Files
openchamber/packages/ui/src/components/chat/ModelControls.tsx
T

2898 lines
145 KiB
TypeScript

import React from 'react';
import { focusChatInput } from './composer/editor/dom';
import type { EditPermissionMode } from '@/stores/types/sessionTypes';
import type { ModelMetadata } from '@/types';
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuItem,
DropdownMenuLabel,
DropdownMenuSeparator,
DropdownMenuTrigger,
} from '@/components/ui/dropdown-menu';
import { Input } from '@/components/ui/input';
import { MobileOverlayPanel } from '@/components/ui/MobileOverlayPanel';
import { ProviderLogo } from '@/components/ui/ProviderLogo';
import { ScrollableOverlay } from '@/components/ui/ScrollableOverlay';
import { Tooltip, TooltipContent, TooltipTrigger } from '@/components/ui/tooltip';
import { Icon } from "@/components/icon/Icon";
import type { IconName } from "@/components/icon/icons";
import { ModelPickerList, type ModelPickerEntry, type ModelPickerProvider } from '@/components/model-picker/ModelPickerList';
import { useIsVSCodeRuntime } from '@/hooks/useRuntimeAPIs';
import { isDesktopShell } from '@/lib/desktop';
import { getAgentColor } from '@/lib/agentColors';
import { useDeviceInfo } from '@/lib/device';
import { mergeModelMetadataWithLiveModel } from '@/lib/modelMetadata';
import { getModelDisplayName as getSharedModelDisplayName } from '@/lib/modelDisplay';
import { getEditModeColors } from '@/lib/permissions/editModeColors';
import { cn } from '@/lib/utils';
import { matchesRankQuery, rankByQuery } from '@/lib/search/fuzzySearch';
import { useContextStore } from '@/stores/contextStore';
import { useConfigStore } from '@/stores/useConfigStore';
import { useSessionUIStore } from '@/sync/session-ui-store';
import { useSelectionStore } from '@/sync/selection-store';
import { useSessionMessages, useSessionRenderable } from '@/sync/sync-context';
import { useSync } from '@/sync/use-sync';
import { useUIStore } from '@/stores/useUIStore';
import { useModelLists } from '@/hooks/useModelLists';
import { useIsTextTruncated } from '@/hooks/useIsTextTruncated';
import { formatEffortLabel, getCycledPrimaryAgentName, isPrimaryMode, type MobileControlsPanel } from './mobileControlsUtils';
import { getCurrentIntlLocale, useI18n } from '@/lib/i18n';
import { useOpenCodeReadiness } from '@/hooks/useOpenCodeReadiness';
import { eventMatchesShortcut, getEffectiveShortcutCombo, normalizeCombo } from '@/lib/shortcuts';
import { markStartupTrace } from '@/lib/startupTrace';
import {
findLatestUserModelChoice,
shouldPreserveManualModelOverride,
} from '@/lib/messages/userModelChoice';
import { getSyncParts } from '@/sync/sync-refs';
type IconComponent = IconName;
type ProviderModel = Record<string, unknown> & { id?: string; name?: string };
type PermissionAction = 'allow' | 'ask' | 'deny';
type PermissionRule = { permission: string; pattern: string; action: PermissionAction };
type MobileVariantTarget = { providerId: string; modelId: string };
const buildModelRefKey = (providerID: string, modelID: string) => `${providerID}:${modelID}`;
const MAX_INLINE_MOBILE_VARIANT_OPTIONS = 6;
const AgentDescriptionTooltip: React.FC<{
description?: string;
children: React.ReactElement;
}> = ({ description, children }) => {
if (!description) {
return children;
}
return (
<Tooltip delayDuration={450}>
<TooltipTrigger asChild>{children}</TooltipTrigger>
<TooltipContent
side="right"
sideOffset={8}
className="max-w-xs text-left transition-none data-[starting-style]:opacity-100 data-[starting-style]:scale-100 data-[ending-style]:opacity-100 data-[ending-style]:scale-100"
>
<span className="typography-meta text-muted-foreground">{description}</span>
</TooltipContent>
</Tooltip>
);
};
const asPermissionRuleset = (value: unknown): PermissionRule[] | null => {
if (!Array.isArray(value)) {
return null;
}
const rules: PermissionRule[] = [];
for (const entry of value) {
if (!entry || typeof entry !== 'object') {
continue;
}
const candidate = entry as Partial<PermissionRule>;
if (typeof candidate.permission !== 'string' || typeof candidate.pattern !== 'string' || typeof candidate.action !== 'string') {
continue;
}
if (candidate.action !== 'allow' && candidate.action !== 'ask' && candidate.action !== 'deny') {
continue;
}
rules.push({ permission: candidate.permission, pattern: candidate.pattern, action: candidate.action });
}
return rules;
};
const resolveWildcardPermissionAction = (ruleset: unknown, permission: string): PermissionAction | undefined => {
const rules = asPermissionRuleset(ruleset);
if (!rules || rules.length === 0) {
return undefined;
}
for (let i = rules.length - 1; i >= 0; i -= 1) {
const rule = rules[i];
if (rule.permission === permission && rule.pattern === '*') {
return rule.action;
}
}
for (let i = rules.length - 1; i >= 0; i -= 1) {
const rule = rules[i];
if (rule.permission === '*' && rule.pattern === '*') {
return rule.action;
}
}
return undefined;
};
interface CapabilityDefinition {
key: 'tool_call' | 'reasoning';
icon: IconComponent;
label: string;
isActive: (metadata?: ModelMetadata) => boolean;
}
const CAPABILITY_DEFINITIONS: CapabilityDefinition[] = [
{
key: 'tool_call',
icon: "tools",
label: 'Tool calling',
isActive: (metadata) => metadata?.tool_call === true,
},
{
key: 'reasoning',
icon: "brain-ai-3",
label: 'Reasoning',
isActive: (metadata) => metadata?.reasoning === true,
},
];
interface ModalityIconDefinition {
icon: IconComponent;
label: string;
}
type ModalityIcon = {
key: string;
icon: IconComponent;
label: string;
};
type ModelApplyResult = 'applied' | 'provider-missing' | 'model-missing';
const MODALITY_ICON_MAP: Record<string, ModalityIconDefinition> = {
text: { icon: "text", label: 'Text' },
image: { icon: "file-image", label: 'Image' },
video: { icon: "file-video", label: 'Video' },
audio: { icon: "file-music", label: 'Audio' },
pdf: { icon: "file-pdf", label: 'PDF' },
};
const normalizeModality = (value: string) => value.trim().toLowerCase();
const getModalityIcons = (metadata: ModelMetadata | undefined, direction: 'input' | 'output'): ModalityIcon[] => {
const modalityList = direction === 'input' ? metadata?.modalities?.input : metadata?.modalities?.output;
if (!Array.isArray(modalityList) || modalityList.length === 0) {
return [];
}
const uniqueValues = Array.from(new Set(modalityList.map((item) => normalizeModality(item))));
const result: ModalityIcon[] = [];
for (const modality of uniqueValues) {
const definition = MODALITY_ICON_MAP[modality];
if (!definition) {
continue;
}
result.push({
key: modality,
icon: definition.icon,
label: definition.label,
});
}
return result;
};
const formatCompactNumber = (value: number) => new Intl.NumberFormat(getCurrentIntlLocale(), {
notation: 'compact',
compactDisplay: 'short',
maximumFractionDigits: 1,
minimumFractionDigits: 0,
}).format(value);
const formatUsdCurrency = (value: number) => new Intl.NumberFormat(getCurrentIntlLocale(), {
style: 'currency',
currency: 'USD',
maximumFractionDigits: 4,
minimumFractionDigits: 2,
}).format(value);
const formatKnowledgeDate = (value: Date) => new Intl.DateTimeFormat(getCurrentIntlLocale(), { month: 'short', year: 'numeric' }).format(value);
const formatReleaseDate = (value: Date) => new Intl.DateTimeFormat(getCurrentIntlLocale(), {
month: 'short',
day: 'numeric',
year: 'numeric',
}).format(value);
const ADD_PROVIDER_ID = '__add_provider__';
const IconBadge: React.FC<{ iconName: IconComponent; label: string }> = ({ iconName, label }) => (
<span
className="flex size-5 items-center justify-center rounded-xl bg-muted/60 text-muted-foreground"
title={label}
aria-label={label}
role="img"
>
<Icon name={iconName} className="size-3.5" />
</span>
);
const EditModeIcon: React.FC<{ mode: EditPermissionMode; className?: string }> = ({ mode, className }) => {
const combinedClassName = cn(className, 'flex-shrink-0');
const modeColors = getEditModeColors(mode);
const iconColor = modeColors ? modeColors.text : 'var(--foreground)';
const iconStyle = { color: iconColor };
if (mode === 'full') {
return <Icon name="pencil-ai" className={combinedClassName} style={iconStyle} />;
}
if (mode === 'allow') {
return <Icon name="checkbox-circle" className={combinedClassName} style={iconStyle} />;
}
if (mode === 'deny') {
return <Icon name="close-circle" className={combinedClassName} style={iconStyle} />;
}
return <Icon name="question" className={combinedClassName} style={iconStyle} />;
};
const formatTokens = (value?: number | null) => {
if (typeof value !== 'number' || Number.isNaN(value)) {
return '—';
}
if (value === 0) {
return '0';
}
const formatted = formatCompactNumber(value);
return formatted.endsWith('.0') ? formatted.slice(0, -2) : formatted;
};
const formatCost = (value?: number | null) => {
if (typeof value !== 'number' || !Number.isFinite(value)) {
return '—';
}
return formatUsdCurrency(value);
};
const getCapabilityIcons = (metadata?: ModelMetadata) => {
const result: { key: string; icon: IconComponent; label: string }[] = [];
for (const definition of CAPABILITY_DEFINITIONS) {
if (definition.isActive(metadata)) {
result.push({ key: definition.key, icon: definition.icon, label: definition.label });
}
}
return result;
};
const formatKnowledge = (knowledge?: string) => {
if (!knowledge) {
return '—';
}
const match = knowledge.match(/^(\d{4})-(\d{2})$/);
if (match) {
const year = Number.parseInt(match[1], 10);
const monthIndex = Number.parseInt(match[2], 10) - 1;
const knowledgeDate = new Date(Date.UTC(year, monthIndex, 1));
if (!Number.isNaN(knowledgeDate.getTime())) {
return formatKnowledgeDate(knowledgeDate);
}
}
return knowledge;
};
const formatDate = (value?: string) => {
if (!value) {
return '—';
}
const parsedDate = new Date(value);
if (Number.isNaN(parsedDate.getTime())) {
return value;
}
return formatReleaseDate(parsedDate);
};
interface ModelControlsProps {
className?: string;
mobilePanel?: MobileControlsPanel;
onMobilePanelChange?: (panel: MobileControlsPanel) => void;
}
export const ModelControls: React.FC<ModelControlsProps> = ({
className,
mobilePanel,
onMobilePanelChange,
}) => {
const { t } = useI18n();
const { isReady, isUnavailable } = useOpenCodeReadiness();
const readinessLabel = isUnavailable ? t('common.unavailable') : t('common.loading');
const providers = useConfigStore((state) => state.providers);
const currentProviderId = useConfigStore((state) => state.currentProviderId);
const currentModelId = useConfigStore((state) => state.currentModelId);
const effectiveCurrentVariant = useConfigStore((state) => state.currentVariant);
const currentVariantSelection = useConfigStore((state) => state.currentVariantSelection);
const currentVariant = currentVariantSelection.override ?? undefined;
const currentAgentName = useConfigStore((state) => state.currentAgentName);
const settingsDefaultVariant = useConfigStore((state) => state.settingsDefaultVariant);
const settingsDefaultAgent = useConfigStore((state) => state.settingsDefaultAgent);
const setProvider = useConfigStore((state) => state.setProvider);
const setSelectedProvider = useConfigStore((state) => state.setSelectedProvider);
const setModel = useConfigStore((state) => state.setModel);
const setCurrentVariant = useConfigStore((state) => state.setCurrentVariant);
const setCurrentVariantOverride = useConfigStore((state) => state.setCurrentVariantOverride);
const getCurrentModelVariants = useConfigStore((state) => state.getCurrentModelVariants);
const setAgent = useConfigStore((state) => state.setAgent);
const getCurrentProvider = useConfigStore((state) => state.getCurrentProvider);
const getModelMetadata = useConfigStore((state) => state.getModelMetadata);
const getCurrentAgent = useConfigStore((state) => state.getCurrentAgent);
const getVisibleAgents = useConfigStore((state) => state.getVisibleAgents);
// Use visible agents (excludes hidden internal agents)
const agents = getVisibleAgents();
const primaryAgents = React.useMemo(() => agents.filter((agent) => agent.mode === 'primary'), [agents]);
const tracedReadyRef = React.useRef(false);
React.useEffect(() => {
if (tracedReadyRef.current || !isReady) return;
tracedReadyRef.current = true;
markStartupTrace('ModelControls:ready', {
providers: providers.length,
agents: agents.length,
currentProviderId,
currentModelId,
currentAgentName,
});
}, [agents.length, currentAgentName, currentModelId, currentProviderId, isReady, providers.length]);
const currentSessionId = useSessionUIStore((s) => s.currentSessionId);
const getDirectoryForSession = useSessionUIStore((s) => s.getDirectoryForSession);
const sync = useSync();
const getSessionModelSelection = useSelectionStore((state) => state.getSessionModelSelection);
const saveSessionModelSelection = useSelectionStore((state) => state.saveSessionModelSelection);
const saveSessionAgentSelection = useSelectionStore((state) => state.saveSessionAgentSelection);
const saveAgentModelForSession = useSelectionStore((state) => state.saveAgentModelForSession);
const getAgentModelForSession = useSelectionStore((state) => state.getAgentModelForSession);
const saveAgentModelVariantForSession = useSelectionStore((state) => state.saveAgentModelVariantForSession);
const getAgentModelVariantForSession = useSelectionStore((state) => state.getAgentModelVariantForSession);
const contextHydrated = useContextStore((state) => state.hasHydrated);
const sessionSavedAgentName = useSelectionStore((state) =>
currentSessionId ? state.sessionAgentSelections.get(currentSessionId) ?? null : null
);
const stickySessionAgentRef = React.useRef<string | null>(null);
React.useEffect(() => {
if (!currentSessionId) {
stickySessionAgentRef.current = null;
return;
}
if (sessionSavedAgentName) {
stickySessionAgentRef.current = sessionSavedAgentName;
}
}, [currentSessionId, sessionSavedAgentName]);
const stickySessionAgentName = currentSessionId ? stickySessionAgentRef.current : null;
// Prefer per-session selection over global config to avoid flicker during server-driven mode switches.
const uiAgentName = currentSessionId
? (sessionSavedAgentName || stickySessionAgentName || currentAgentName)
: currentAgentName;
const toggleFavoriteModel = useUIStore((state) => state.toggleFavoriteModel);
const reorderFavoriteModel = useUIStore((state) => state.reorderFavoriteModel);
const providerOrder = useUIStore((state) => state.providerOrder);
const setProviderOrder = useUIStore((state) => state.setProviderOrder);
const isFavoriteModel = useUIStore((state) => state.isFavoriteModel);
const addRecentModel = useUIStore((state) => state.addRecentModel);
const addRecentAgent = useUIStore((state) => state.addRecentAgent);
const addRecentEffort = useUIStore((state) => state.addRecentEffort);
const isModelSelectorOpen = useUIStore((state) => state.isModelSelectorOpen);
const setModelSelectorOpen = useUIStore((state) => state.setModelSelectorOpen);
const setSettingsDialogOpen = useUIStore((state) => state.setSettingsDialogOpen);
const setSettingsPage = useUIStore((state) => state.setSettingsPage);
const hiddenModels = useUIStore((state) => state.hiddenModels);
const cycleAgentShortcutOverride = useUIStore((state) => state.shortcutOverrides.cycle_agent);
const cycleAgentShortcut = React.useMemo(() => (
getEffectiveShortcutCombo('cycle_agent', cycleAgentShortcutOverride ? { cycle_agent: cycleAgentShortcutOverride } : undefined)
), [cycleAgentShortcutOverride]);
// Separate state for agent selector to avoid conflict with model selector
const [isAgentSelectorOpen, setIsAgentSelectorOpen] = React.useState(false);
const { favoriteModelsList, recentModelsList } = useModelLists();
const { isMobile: deviceIsMobile } = useDeviceInfo();
// The composer decides whether it renders the mobile layout from the UI
// store (the Capacitor shell forces it true even on tablets/iPad, where
// useDeviceInfo classifies the wide screen as non-mobile). The bottom-sheet
// panels must follow the SAME source: with the device flag alone, tapping
// the model/agent chip on an iPad set the panel state while the sheet
// itself rendered null.
const uiIsMobile = useUIStore((state) => state.isMobile);
const isMobile = deviceIsMobile || uiIsMobile;
const isDesktop = React.useMemo(() => isDesktopShell(), []);
const isVSCodeRuntime = useIsVSCodeRuntime();
// Only use mobile panels on actual mobile devices, VSCode uses desktop dropdowns
const isCompact = isMobile;
const [localMobilePanel, setLocalMobilePanel] = React.useState<MobileControlsPanel>(null);
const usingExternalMobilePanel = mobilePanel !== undefined && typeof onMobilePanelChange === 'function';
const activeMobilePanel = usingExternalMobilePanel ? mobilePanel : localMobilePanel;
const setActiveMobilePanel = usingExternalMobilePanel ? onMobilePanelChange : setLocalMobilePanel;
const [mobileTooltipOpen, setMobileTooltipOpen] = React.useState<'model' | 'agent' | null>(null);
const [mobileModelQuery, setMobileModelQuery] = React.useState('');
const [expandedMobileModelKey, setExpandedMobileModelKey] = React.useState<string | null>(null);
const [mobileVariantTarget, setMobileVariantTarget] = React.useState<MobileVariantTarget | null>(null);
const manualVariantSelectionRef = React.useRef(false);
const closeMobilePanel = React.useCallback(() => setActiveMobilePanel(null), [setActiveMobilePanel]);
const closeMobileTooltip = React.useCallback(() => setMobileTooltipOpen(null), []);
const longPressTimerRef = React.useRef<NodeJS.Timeout | undefined>(undefined);
const [expandedMobileProviders, setExpandedMobileProviders] = React.useState<Set<string>>(() => {
const initial = new Set<string>();
if (currentProviderId) {
initial.add(currentProviderId);
}
return initial;
});
// Use global state for model selector (allows Ctrl+M shortcut)
const agentMenuOpen = isModelSelectorOpen;
const setAgentMenuOpen = setModelSelectorOpen;
const openAddProviderSettings = React.useCallback(() => {
setSelectedProvider(ADD_PROVIDER_ID);
setSettingsPage('providers');
setSettingsDialogOpen(true);
setAgentMenuOpen(false);
closeMobilePanel();
}, [setSelectedProvider, setSettingsPage, setSettingsDialogOpen, setAgentMenuOpen, closeMobilePanel]);
const [desktopModelQuery, setDesktopModelQuery] = React.useState('');
const keyboardOwnsModelSelectionRef = React.useRef(false);
const lastModelPointerPositionRef = React.useRef<{ x: number; y: number } | null>(null);
const activeModelPickerEntryRef = React.useRef<ModelPickerEntry | undefined>(undefined);
const [pendingThinkingVariants, setPendingThinkingVariants] = React.useState<Map<string, string | undefined>>(new Map());
const [adjustedThinkingModels, setAdjustedThinkingModels] = React.useState<Set<string>>(new Set());
const [modelPickerRenderVersion, setModelPickerRenderVersion] = React.useState(0);
React.useEffect(() => {
if (activeMobilePanel === 'model') {
setExpandedMobileProviders(() => {
const initial = new Set<string>();
if (currentProviderId) {
initial.add(currentProviderId);
}
return initial;
});
}
}, [activeMobilePanel, currentProviderId]);
React.useEffect(() => {
if (activeMobilePanel === null) {
setExpandedMobileModelKey(null);
}
if (activeMobilePanel !== 'variant') {
setMobileVariantTarget(null);
}
}, [activeMobilePanel]);
React.useEffect(() => {
if (activeMobilePanel !== 'model') {
setMobileModelQuery('');
setExpandedMobileModelKey(null);
}
}, [activeMobilePanel]);
// Handle model selector close behavior (separate from agent selector)
const prevModelSelectorOpenRef = React.useRef(isModelSelectorOpen);
React.useEffect(() => {
const wasOpen = prevModelSelectorOpenRef.current;
prevModelSelectorOpenRef.current = isModelSelectorOpen;
if (!isModelSelectorOpen) {
setDesktopModelQuery('');
keyboardOwnsModelSelectionRef.current = false;
lastModelPointerPositionRef.current = null;
setPendingThinkingVariants(new Map());
setAdjustedThinkingModels(new Set());
// Restore focus to chat input when model selector closes
if (wasOpen && !isCompact) {
requestAnimationFrame(focusChatInput);
}
}
}, [isModelSelectorOpen, isCompact]);
// Handle agent selector close behavior
const [agentSearchQuery, setAgentSearchQuery] = React.useState('');
React.useEffect(() => {
if (!isAgentSelectorOpen) {
setAgentSearchQuery('');
if (!isCompact) {
requestAnimationFrame(focusChatInput);
}
}
}, [isAgentSelectorOpen, isCompact]);
const selectableDesktopAgents = React.useMemo(() => {
return agents.filter((agent) => isPrimaryMode(agent.mode));
}, [agents]);
const sortedAndFilteredAgents = React.useMemo(() => {
const sorted = [...selectableDesktopAgents].sort((a, b) => a.name.localeCompare(b.name));
return rankByQuery(sorted, agentSearchQuery, (agent) => [agent.name, agent.description]);
}, [selectableDesktopAgents, agentSearchQuery]);
const defaultAgentName = React.useMemo(() => {
if (settingsDefaultAgent) {
const found = selectableDesktopAgents.find(a => a.name === settingsDefaultAgent);
if (found) return found.name;
}
const buildAgent = selectableDesktopAgents.find(a => a.name === 'build');
if (buildAgent) return buildAgent.name;
return selectableDesktopAgents[0]?.name;
}, [settingsDefaultAgent, selectableDesktopAgents]);
const currentAgent = React.useMemo(() => {
if (uiAgentName) {
return agents.find((agent) => agent.name === uiAgentName);
}
return getCurrentAgent?.();
}, [agents, getCurrentAgent, uiAgentName]);
const sizeVariant: 'mobile' | 'vscode' | 'default' = isMobile ? 'mobile' : isVSCodeRuntime ? 'vscode' : 'default';
const buttonHeight = sizeVariant === 'mobile' ? 'h-9' : sizeVariant === 'vscode' ? 'h-6' : 'h-8';
const controlIconSize = sizeVariant === 'mobile' ? 'size-5' : sizeVariant === 'vscode' ? 'size-4' : 'size-4';
const controlTextSize = isCompact ? 'typography-micro' : 'typography-meta';
const inlineGapClass = sizeVariant === 'mobile' ? 'gap-x-1' : sizeVariant === 'vscode' ? 'gap-x-2' : 'gap-x-3';
const currentProvider = getCurrentProvider();
const models = Array.isArray(currentProvider?.models) ? currentProvider.models : [];
const visibleProviders = React.useMemo(() => {
const result: typeof providers = [];
for (const provider of providers) {
const providerModels = Array.isArray(provider.models) ? provider.models : [];
const visibleModels = providerModels.filter((model: ProviderModel) => {
const modelId = typeof model?.id === 'string' ? model.id : '';
return !hiddenModels.some(
(item) => item.providerID === String(provider.id) && item.modelID === modelId
);
});
if (visibleModels.length > 0) {
result.push({ ...provider, models: visibleModels });
}
}
return result;
}, [providers, hiddenModels]);
const matchesModelSearch = React.useCallback(
(candidate: string, query: string) => matchesRankQuery([candidate], query),
[],
);
const currentModelForMetadata = currentModelId
? models.find((model: ProviderModel) => model.id === currentModelId)
: undefined;
const currentMetadata = currentProviderId && currentModelId && currentModelForMetadata
? mergeModelMetadataWithLiveModel(currentProviderId, currentModelForMetadata, getModelMetadata(currentProviderId, currentModelId))
: currentProviderId && currentModelId
? getModelMetadata(currentProviderId, currentModelId)
: undefined;
const localizeMetaLabel = React.useCallback((label: string) => {
if (label === 'Tool calling') return t('chat.modelControls.capability.toolCalling');
if (label === 'Reasoning') return t('chat.modelControls.capability.reasoning');
if (label === 'Text') return t('chat.modelControls.modality.text');
if (label === 'Image') return t('chat.modelControls.modality.image');
if (label === 'Video') return t('chat.modelControls.modality.video');
if (label === 'Audio') return t('chat.modelControls.modality.audio');
if (label === 'PDF') return t('chat.modelControls.modality.pdf');
return label;
}, [t]);
const currentCapabilityIcons = React.useMemo(
() => getCapabilityIcons(currentMetadata).map((icon) => ({ ...icon, label: localizeMetaLabel(icon.label) })),
[currentMetadata, localizeMetaLabel],
);
const inputModalityIcons = React.useMemo(
() => getModalityIcons(currentMetadata, 'input').map((icon) => ({ ...icon, label: localizeMetaLabel(icon.label) })),
[currentMetadata, localizeMetaLabel],
);
const outputModalityIcons = React.useMemo(
() => getModalityIcons(currentMetadata, 'output').map((icon) => ({ ...icon, label: localizeMetaLabel(icon.label) })),
[currentMetadata, localizeMetaLabel],
);
// Compute from current model each render to avoid stale variants
// in draft/session transitions.
const availableVariants = getCurrentModelVariants();
const hasVariants = availableVariants.length > 0;
const costRows = [
{ label: 'Input', value: formatCost(currentMetadata?.cost?.input) },
{ label: 'Output', value: formatCost(currentMetadata?.cost?.output) },
{ label: 'Cache read', value: formatCost(currentMetadata?.cost?.cache_read) },
{ label: 'Cache write', value: formatCost(currentMetadata?.cost?.cache_write) },
];
const limitRows = [
{ label: 'Context', value: formatTokens(currentMetadata?.limit?.context) },
{ label: 'Output', value: formatTokens(currentMetadata?.limit?.output) },
];
const prevAgentNameRef = React.useRef<string | undefined>(undefined);
const explicitAgentSwitchRef = React.useRef<string | null>(null);
const latestLoadedUserChoiceRestoreRef = React.useRef<string | null>(null);
const currentSessionDirectory = currentSessionId ? getDirectoryForSession(currentSessionId) : undefined;
const hasRenderableCurrentSessionSnapshot = useSessionRenderable(
currentSessionId ?? '',
currentSessionDirectory ?? undefined,
);
const currentSessionMessagesFromSync = useSessionMessages(currentSessionId ?? '', currentSessionDirectory ?? undefined);
// Skip synthetic subagent-completion nudges — restoring from them resets a
// manual model override back to the agent default (issue #2404).
const latestLoadedUserChoice = React.useMemo(() => {
return findLatestUserModelChoice(
currentSessionMessagesFromSync,
(messageId) => getSyncParts(messageId, currentSessionDirectory ?? undefined),
);
}, [currentSessionDirectory, currentSessionMessagesFromSync]);
const tryApplyModelSelection = React.useCallback(
(providerId: string, modelId: string, agentName?: string): ModelApplyResult => {
if (!providerId || !modelId) {
return 'model-missing';
}
const provider = providers.find(p => p.id === providerId);
if (!provider) {
return 'provider-missing';
}
const providerModels = Array.isArray(provider.models) ? provider.models : [];
const modelExists = providerModels.find((m: ProviderModel) => m.id === modelId);
if (!modelExists) {
return 'model-missing';
}
const providerMatches = currentProviderId === providerId;
const modelMatches = currentModelId === modelId;
if (providerMatches && modelMatches) {
return 'applied';
}
setProvider(providerId);
setModel(modelId);
if (currentSessionId) {
saveSessionModelSelection(currentSessionId, providerId, modelId);
if (agentName) {
saveAgentModelForSession(currentSessionId, agentName, providerId, modelId);
}
}
return 'applied';
},
[providers, currentProviderId, currentModelId, setProvider, setModel, currentSessionId, saveAgentModelForSession, saveSessionModelSelection],
);
const getModelVariantOptions = React.useCallback((providerId: string, modelId: string) => {
const provider = providers.find((entry) => entry.id === providerId);
const model = provider?.models.find((entry) => entry.id === modelId) as { variants?: Record<string, unknown> } | undefined;
const variants = model?.variants;
return variants ? Object.keys(variants) : [];
}, [providers]);
const resolveInheritedVariantForModel = React.useCallback((providerId: string, modelId: string, agentName?: string | null) => {
const variantOptions = getModelVariantOptions(providerId, modelId);
if (variantOptions.length === 0) return undefined;
let currentInherited: string | undefined;
if (currentProviderId === providerId && currentModelId === modelId) {
currentInherited = currentVariantSelection.inherited
?? (currentVariantSelection.override === null || currentVariantSelection.override === undefined
? effectiveCurrentVariant
: undefined);
}
const effectiveAgentName = agentName ?? uiAgentName ?? currentAgentName;
const agent = effectiveAgentName ? agents.find((candidate) => candidate.name === effectiveAgentName) : undefined;
const agentVariant = (
agent?.model?.providerID === providerId
&& agent.model.modelID === modelId
) ? agent.variant : undefined;
const candidates = currentSessionId
? [agentVariant, settingsDefaultVariant, currentInherited]
: [currentInherited, agentVariant, settingsDefaultVariant];
return candidates.find((candidate) => candidate !== undefined && variantOptions.includes(candidate));
}, [agents, currentAgentName, currentModelId, currentProviderId, currentSessionId, currentVariantSelection, effectiveCurrentVariant, getModelVariantOptions, settingsDefaultVariant, uiAgentName]);
const resolveModelVariantSelection = React.useCallback((providerId: string, modelId: string) => {
const variantOptions = getModelVariantOptions(providerId, modelId);
if (variantOptions.length === 0) {
return undefined;
}
const effectiveAgentName = uiAgentName || currentAgentName;
if (currentSessionId && effectiveAgentName) {
const savedVariant = getAgentModelVariantForSession(currentSessionId, effectiveAgentName, providerId, modelId);
if (savedVariant && variantOptions.includes(savedVariant)) {
return savedVariant;
}
}
if (currentProviderId === providerId && currentModelId === modelId && currentVariant && variantOptions.includes(currentVariant)) {
return currentVariant;
}
return undefined;
}, [
currentAgentName,
currentModelId,
currentProviderId,
currentSessionId,
currentVariant,
getAgentModelVariantForSession,
getModelVariantOptions,
uiAgentName,
]);
const resolveLiveAgentName = React.useCallback(() => {
const liveConfigAgentName = useConfigStore.getState().currentAgentName;
if (currentSessionId) {
return useSelectionStore.getState().getSessionAgentSelection(currentSessionId)
|| stickySessionAgentRef.current
|| liveConfigAgentName
|| currentAgentName;
}
return liveConfigAgentName || currentAgentName;
}, [currentAgentName, currentSessionId]);
const commitVariantSelectionForModel = React.useCallback((providerId: string, modelId: string, variant: string | undefined, agentNameOverride?: string | null) => {
const variantOptions = getModelVariantOptions(providerId, modelId);
if (variantOptions.length === 0) {
manualVariantSelectionRef.current = false;
setCurrentVariant(undefined);
return;
}
manualVariantSelectionRef.current = true;
setCurrentVariantOverride(
variant ?? null,
resolveInheritedVariantForModel(providerId, modelId, agentNameOverride),
);
addRecentEffort(providerId, modelId, variant);
const effectiveAgentName = agentNameOverride ?? resolveLiveAgentName();
if (currentSessionId && effectiveAgentName) {
saveAgentModelVariantForSession(currentSessionId, effectiveAgentName, providerId, modelId, variant);
}
}, [
addRecentEffort,
currentSessionId,
getModelVariantOptions,
resolveInheritedVariantForModel,
resolveLiveAgentName,
saveAgentModelVariantForSession,
setCurrentVariant,
setCurrentVariantOverride,
]);
const applyModelSelectionWithVariant = React.useCallback((providerId: string, modelId: string, variant: string | undefined, agentNameOverride?: string | null) => {
const effectiveAgentName = agentNameOverride ?? resolveLiveAgentName() ?? undefined;
const result = tryApplyModelSelection(providerId, modelId, effectiveAgentName);
if (result !== 'applied') {
return result;
}
addRecentModel(providerId, modelId);
commitVariantSelectionForModel(providerId, modelId, variant, effectiveAgentName);
return 'applied';
}, [addRecentModel, commitVariantSelectionForModel, resolveLiveAgentName, tryApplyModelSelection]);
React.useEffect(() => {
if (!currentSessionId) {
latestLoadedUserChoiceRestoreRef.current = null;
return;
}
if (!contextHydrated || providers.length === 0 || !hasRenderableCurrentSessionSnapshot || !latestLoadedUserChoice?.providerID || !latestLoadedUserChoice.modelID) {
return;
}
const restoreKey = [
currentSessionId,
latestLoadedUserChoice.id,
latestLoadedUserChoice.agent ?? '',
latestLoadedUserChoice.providerID,
latestLoadedUserChoice.modelID,
latestLoadedUserChoice.variant ?? '',
].join('|');
if (latestLoadedUserChoiceRestoreRef.current === restoreKey) {
return;
}
// Manual session override wins over historical / synthetic message metadata.
const savedSessionModel = getSessionModelSelection(currentSessionId);
if (shouldPreserveManualModelOverride({
selectionSource: useConfigStore.getState().selectionSource,
savedSessionModel,
candidate: latestLoadedUserChoice,
})) {
if (savedSessionModel) {
applyModelSelectionWithVariant(
savedSessionModel.providerId,
savedSessionModel.modelId,
resolveModelVariantSelection(savedSessionModel.providerId, savedSessionModel.modelId),
currentAgentName || undefined,
);
}
latestLoadedUserChoiceRestoreRef.current = restoreKey;
return;
}
if (latestLoadedUserChoice.agent && currentAgentName !== latestLoadedUserChoice.agent) {
setAgent(latestLoadedUserChoice.agent);
}
const historicalVariant = latestLoadedUserChoice.variant
&& getModelVariantOptions(latestLoadedUserChoice.providerID, latestLoadedUserChoice.modelID).includes(latestLoadedUserChoice.variant)
? latestLoadedUserChoice.variant
: undefined;
const applyResult = applyModelSelectionWithVariant(
latestLoadedUserChoice.providerID,
latestLoadedUserChoice.modelID,
historicalVariant,
latestLoadedUserChoice.agent || currentAgentName || undefined,
);
if (applyResult !== 'applied') {
return;
}
if (latestLoadedUserChoice.agent) {
saveSessionAgentSelection(currentSessionId, latestLoadedUserChoice.agent);
saveAgentModelVariantForSession(
currentSessionId,
latestLoadedUserChoice.agent,
latestLoadedUserChoice.providerID,
latestLoadedUserChoice.modelID,
historicalVariant,
);
}
saveSessionModelSelection(currentSessionId, latestLoadedUserChoice.providerID, latestLoadedUserChoice.modelID);
latestLoadedUserChoiceRestoreRef.current = restoreKey;
}, [
currentSessionId,
currentAgentName,
contextHydrated,
providers,
hasRenderableCurrentSessionSnapshot,
latestLoadedUserChoice,
setAgent,
applyModelSelectionWithVariant,
getModelVariantOptions,
getSessionModelSelection,
resolveModelVariantSelection,
saveSessionAgentSelection,
saveAgentModelVariantForSession,
saveSessionModelSelection,
]);
React.useEffect(() => {
if (!currentSessionId) {
latestLoadedUserChoiceRestoreRef.current = null;
return;
}
if (!contextHydrated || providers.length === 0 || agents.length === 0) {
return;
}
const applySavedSelections = (): 'resolved' | 'waiting' | 'continue' => {
const savedSessionModel = getSessionModelSelection(currentSessionId);
const savedAgentName = currentSessionId
? useSelectionStore.getState().getSessionAgentSelection(currentSessionId)
: null;
if (savedAgentName) {
const savedModel = getAgentModelForSession(currentSessionId, savedAgentName);
if (savedModel) {
const result = tryApplyModelSelection(savedModel.providerId, savedModel.modelId, savedAgentName);
if (result === 'applied') {
if (currentAgentName !== savedAgentName) {
setAgent(savedAgentName);
}
return 'resolved';
}
if (result === 'provider-missing') {
return 'waiting';
}
} else if (currentAgentName !== savedAgentName) {
setAgent(savedAgentName);
}
}
if (savedSessionModel) {
const result = tryApplyModelSelection(savedSessionModel.providerId, savedSessionModel.modelId, savedAgentName || currentAgentName || undefined);
if (result === 'applied') {
if (savedAgentName && currentAgentName !== savedAgentName) {
setAgent(savedAgentName);
}
return 'resolved';
}
if (result === 'provider-missing') {
return 'waiting';
}
}
for (const agent of agents) {
const selection = getAgentModelForSession(currentSessionId, agent.name);
if (!selection) {
continue;
}
const result = tryApplyModelSelection(selection.providerId, selection.modelId, agent.name);
if (result === 'applied') {
if (currentAgentName !== agent.name) {
setAgent(agent.name);
}
const existingSelection = useSelectionStore.getState().getSessionAgentSelection(currentSessionId) || stickySessionAgentRef.current;
if (!existingSelection) {
saveSessionAgentSelection(currentSessionId, agent.name);
}
return 'resolved';
}
if (result === 'provider-missing') {
return 'waiting';
}
}
return 'continue';
};
const applyFallbackAgent = () => {
if (agents.length === 0) {
return;
}
const existingSelection = currentSessionId
? (useSelectionStore.getState().getSessionAgentSelection(currentSessionId) || stickySessionAgentRef.current)
: null;
// If we already have a valid agent selected (often from server-injected mode switch),
// don't override it with a fallback.
const preferred =
(currentSessionId
? (useSelectionStore.getState().getSessionAgentSelection(currentSessionId) || stickySessionAgentRef.current)
: null) ||
currentAgentName;
if (preferred && agents.some((agent) => agent.name === preferred)) {
if (currentAgentName !== preferred) {
setAgent(preferred);
}
return;
}
const fallbackAgent = agents.find(agent => agent.name === 'build') || primaryAgents[0] || agents[0];
if (!fallbackAgent) {
return;
}
if (!existingSelection) {
saveSessionAgentSelection(currentSessionId, fallbackAgent.name);
}
if (currentAgentName !== fallbackAgent.name) {
setAgent(fallbackAgent.name);
}
if (fallbackAgent.model?.providerID && fallbackAgent.model?.modelID) {
tryApplyModelSelection(fallbackAgent.model.providerID, fallbackAgent.model.modelID, fallbackAgent.name);
}
};
const savedOutcome = applySavedSelections();
if (savedOutcome === 'resolved' || savedOutcome === 'waiting') {
return;
}
if (!hasRenderableCurrentSessionSnapshot) {
if (!sync.isLoading(currentSessionId)) {
void sync.ensureSessionRenderable(currentSessionId);
}
return;
}
if (latestLoadedUserChoice) {
return;
}
applyFallbackAgent();
}, [
currentSessionId,
hasRenderableCurrentSessionSnapshot,
latestLoadedUserChoice,
agents,
primaryAgents,
currentAgentName,
getSessionModelSelection,
getAgentModelForSession,
setAgent,
tryApplyModelSelection,
saveSessionAgentSelection,
contextHydrated,
providers,
sync,
]);
React.useEffect(() => {
if (!contextHydrated) {
return;
}
const abortController = new AbortController();
const handleAgentSwitch = async () => {
try {
if (currentAgentName !== prevAgentNameRef.current) {
prevAgentNameRef.current = currentAgentName;
if (currentAgentName && currentSessionId) {
const shouldPreferAgentModel = explicitAgentSwitchRef.current === currentAgentName;
explicitAgentSwitchRef.current = null;
await new Promise<void>((resolve) => {
const timer = setTimeout(resolve, 50);
abortController.signal.addEventListener('abort', () => {
clearTimeout(timer);
resolve();
});
});
if (abortController.signal.aborted) {
return;
}
const selectedAgent = shouldPreferAgentModel
? agents.find((agent) => agent.name === currentAgentName)
: undefined;
if (selectedAgent?.model?.providerID && selectedAgent.model.modelID) {
const result = tryApplyModelSelection(
selectedAgent.model.providerID,
selectedAgent.model.modelID,
currentAgentName,
);
if (result === 'applied' || result === 'provider-missing') {
if (result === 'applied') {
saveSessionModelSelection(
currentSessionId,
selectedAgent.model.providerID,
selectedAgent.model.modelID,
);
saveAgentModelForSession(
currentSessionId,
currentAgentName,
selectedAgent.model.providerID,
selectedAgent.model.modelID,
);
}
return;
}
}
const persistedChoice = getAgentModelForSession(currentSessionId, currentAgentName);
if (persistedChoice) {
const result = tryApplyModelSelection(
persistedChoice.providerId,
persistedChoice.modelId,
currentAgentName,
);
if (result === 'applied' || result === 'provider-missing') {
return;
}
}
}
}
} catch (error) {
console.error('[ModelControls] Agent change error:', error);
}
};
handleAgentSwitch();
return () => {
abortController.abort();
};
}, [
agents,
currentAgentName,
currentSessionId,
getAgentModelForSession,
saveAgentModelForSession,
saveSessionModelSelection,
tryApplyModelSelection,
contextHydrated,
]);
React.useEffect(() => {
if (!contextHydrated || !currentAgentName) {
manualVariantSelectionRef.current = false;
setCurrentVariant(undefined);
return;
}
if (!currentProviderId || !currentModelId) {
manualVariantSelectionRef.current = false;
setCurrentVariant(undefined);
return;
}
if (availableVariants.length === 0) {
manualVariantSelectionRef.current = false;
setCurrentVariant(undefined);
return;
}
if (currentVariant && !availableVariants.includes(currentVariant)) {
setCurrentVariantOverride(
null,
resolveInheritedVariantForModel(currentProviderId, currentModelId),
);
return;
}
// Draft state (no session yet): seed from settings default, but don't override
// user selection while drafting.
if (!currentSessionId) {
if (currentVariantSelection.override === undefined && !manualVariantSelectionRef.current) {
const desired = settingsDefaultVariant && availableVariants.includes(settingsDefaultVariant)
? settingsDefaultVariant
: undefined;
setCurrentVariantOverride(desired ?? null, desired);
}
return;
}
const savedVariant = getAgentModelVariantForSession(
currentSessionId,
currentAgentName,
currentProviderId,
currentModelId,
);
const inheritedVariant = resolveInheritedVariantForModel(currentProviderId, currentModelId);
if (savedVariant && availableVariants.includes(savedVariant)) {
setCurrentVariantOverride(savedVariant, inheritedVariant);
} else if (currentVariantSelection.override === null) {
setCurrentVariantOverride(null, inheritedVariant);
} else {
setCurrentVariant(inheritedVariant);
}
manualVariantSelectionRef.current = false;
}, [
availableVariants,
contextHydrated,
currentSessionId,
currentAgentName,
currentProviderId,
currentModelId,
currentVariant,
currentVariantSelection.override,
effectiveCurrentVariant,
getAgentModelVariantForSession,
resolveInheritedVariantForModel,
setCurrentVariant,
setCurrentVariantOverride,
settingsDefaultVariant,
]);
React.useEffect(() => {
manualVariantSelectionRef.current = false;
}, [currentProviderId, currentModelId]);
const handleVariantSelect = React.useCallback((variant: string | undefined) => {
if (currentProviderId && currentModelId) {
commitVariantSelectionForModel(currentProviderId, currentModelId, variant);
}
}, [commitVariantSelectionForModel, currentModelId, currentProviderId]);
const handleAgentChange = React.useCallback((agentName: string, options?: { closeModelSelector?: boolean }) => {
try {
explicitAgentSwitchRef.current = agentName;
setAgent(agentName);
addRecentAgent(agentName);
if (options?.closeModelSelector ?? true) {
setAgentMenuOpen(false);
}
if (currentSessionId) {
saveSessionAgentSelection(currentSessionId, agentName);
}
if (isCompact) {
closeMobilePanel();
}
} catch (error) {
console.error('[ModelControls] Handle agent change error:', error);
}
}, [
addRecentAgent,
closeMobilePanel,
currentSessionId,
isCompact,
saveSessionAgentSelection,
setAgent,
setAgentMenuOpen,
]);
const handleCycleAgentFromModelPicker = React.useCallback((direction: 1 | -1) => {
const nextAgentName = getCycledPrimaryAgentName(agents, currentAgentName, direction);
if (!nextAgentName) {
return;
}
handleAgentChange(nextAgentName, { closeModelSelector: false });
}, [agents, currentAgentName, handleAgentChange]);
const getCycleAgentDirectionFromEvent = React.useCallback((event: KeyboardEvent | React.KeyboardEvent): 1 | -1 | null => {
const cycleAgentBackwardShortcut = cycleAgentShortcut && !cycleAgentShortcut.includes('shift')
? normalizeCombo(`shift+${cycleAgentShortcut}`)
: '';
if (cycleAgentBackwardShortcut && eventMatchesShortcut(event, cycleAgentBackwardShortcut)) {
return -1;
}
if (eventMatchesShortcut(event, cycleAgentShortcut)) {
return 1;
}
return null;
}, [cycleAgentShortcut]);
const handleProviderAndModelChange = (
providerId: string,
modelId: string,
options?: { applyVariant?: boolean; variant?: string | undefined; agentName?: string | null },
) => {
try {
const effectiveAgentName = options?.agentName ?? resolveLiveAgentName() ?? undefined;
const result = options?.applyVariant
? applyModelSelectionWithVariant(providerId, modelId, options.variant, effectiveAgentName)
: tryApplyModelSelection(providerId, modelId, effectiveAgentName);
if (result !== 'applied') {
if (result === 'provider-missing') {
console.error('[ModelControls] Provider not available for selection:', providerId);
} else if (result === 'model-missing') {
console.error('[ModelControls] Model not available for selection:', { providerId, modelId });
}
return;
}
if (!options?.applyVariant) {
// Add to recent models on successful selection.
addRecentModel(providerId, modelId);
}
setAgentMenuOpen(false);
if (isCompact) {
closeMobilePanel();
}
// Restore focus to chat input after model selection.
requestAnimationFrame(focusChatInput);
} catch (error) {
console.error('[ModelControls] Handle model change error:', error);
}
};
const getModelDisplayName = (model: ProviderModel | undefined, fallbackModelId?: string) => {
return getSharedModelDisplayName(model, fallbackModelId, { maxLength: 40 });
};
const getProviderDisplayName = () => {
const provider = providers.find(p => p.id === currentProviderId);
return provider?.name || currentProviderId;
};
const getCurrentModelDisplayName = () => {
if (!currentModelId) return t('chat.modelControls.selectModel');
const currentModel = models.find((m: ProviderModel) => m.id === currentModelId);
return getModelDisplayName(currentModel, currentModelId) || t('chat.modelControls.selectModel');
};
const currentModelDisplayName = getCurrentModelDisplayName();
const modelLabelRef = React.useRef<HTMLSpanElement>(null);
const isModelLabelTruncated = useIsTextTruncated(modelLabelRef, [currentModelDisplayName, isCompact]);
const getAgentDisplayName = () => {
if (!uiAgentName) {
const buildAgent = primaryAgents.find(agent => agent.name === 'build');
const defaultAgent = buildAgent || primaryAgents[0];
return defaultAgent ? capitalizeAgentName(defaultAgent.name) : 'Select Agent';
}
const agent = agents.find(a => a.name === uiAgentName);
return agent ? capitalizeAgentName(agent.name) : capitalizeAgentName(uiAgentName);
};
const capitalizeAgentName = (name: string) => {
return name.charAt(0).toUpperCase() + name.slice(1);
};
const toggleMobileProviderExpansion = React.useCallback((providerId: string) => {
setExpandedMobileProviders((prev) => {
const next = new Set(prev);
if (next.has(providerId)) {
next.delete(providerId);
} else {
next.add(providerId);
}
return next;
});
}, []);
const handleLongPressStart = React.useCallback((type: 'model' | 'agent') => {
if (longPressTimerRef.current) {
clearTimeout(longPressTimerRef.current);
}
longPressTimerRef.current = setTimeout(() => {
setMobileTooltipOpen(type);
}, 500);
}, []);
const handleLongPressEnd = React.useCallback(() => {
if (longPressTimerRef.current) {
clearTimeout(longPressTimerRef.current);
}
}, []);
React.useEffect(() => {
return () => {
if (longPressTimerRef.current) {
clearTimeout(longPressTimerRef.current);
}
};
}, []);
const renderMobileModelTooltip = () => {
if (!isCompact || mobileTooltipOpen !== 'model') return null;
return (
<MobileOverlayPanel
open={true}
onClose={closeMobileTooltip}
title={currentMetadata?.name || getCurrentModelDisplayName()}
>
<div className="flex flex-col gap-1.5">
{}
<div className="rounded-xl border border-border/40 bg-sidebar/30 px-2 py-1.5">
<div className="typography-micro text-muted-foreground mb-0.5">{t('chat.modelControls.provider')}</div>
<div className="typography-meta text-foreground font-medium">{getProviderDisplayName()}</div>
</div>
{}
{currentCapabilityIcons.length > 0 && (
<div className="rounded-xl border border-border/40 bg-sidebar/30 px-2 py-1.5">
<div className="typography-micro text-muted-foreground mb-1">{t('chat.modelControls.capabilities')}</div>
<div className="flex flex-wrap gap-1.5">
{currentCapabilityIcons.map(({ key, icon, label }) => (
<div key={key} className="flex items-center gap-1.5">
<IconBadge key={`cap-${key}`} iconName={icon} label={label} />
<span className="typography-meta text-foreground">{label}</span>
</div>
))}
</div>
</div>
)}
{}
{(inputModalityIcons.length > 0 || outputModalityIcons.length > 0) && (
<div className="rounded-xl border border-border/40 bg-sidebar/30 px-2 py-1.5">
<div className="typography-micro text-muted-foreground mb-1">{t('chat.modelControls.modalities')}</div>
<div className="flex flex-col gap-1">
{inputModalityIcons.length > 0 && (
<div className="flex items-center gap-2">
<span className="typography-meta text-muted-foreground/80 w-12">{t('chat.modelControls.input')}</span>
<div className="flex gap-1">
{inputModalityIcons.map(({ key, icon, label }) => <IconBadge key={`input-${key}`} iconName={icon} label={`${label} input`} />)}
</div>
</div>
)}
{outputModalityIcons.length > 0 && (
<div className="flex items-center gap-2">
<span className="typography-meta text-muted-foreground/80 w-12">{t('chat.modelControls.output')}</span>
<div className="flex gap-1">
{outputModalityIcons.map(({ key, icon, label }) => <IconBadge key={`output-${key}`} iconName={icon} label={`${label} output`} />)}
</div>
</div>
)}
</div>
</div>
)}
{}
<div className="rounded-xl border border-border/40 bg-sidebar/30 px-2 py-1.5">
<div className="typography-micro text-muted-foreground mb-1">{t('chat.modelControls.limits')}</div>
<div className="flex flex-col gap-0.5">
<div className="flex items-center justify-between">
<span className="typography-meta text-muted-foreground/80">{t('chat.modelControls.context')}</span>
<span className="typography-meta font-medium text-foreground">{formatTokens(currentMetadata?.limit?.context)}</span>
</div>
<div className="flex items-center justify-between">
<span className="typography-meta text-muted-foreground/80">{t('chat.modelControls.output')}</span>
<span className="typography-meta font-medium text-foreground">{formatTokens(currentMetadata?.limit?.output)}</span>
</div>
</div>
</div>
{}
<div className="rounded-xl border border-border/40 bg-sidebar/30 px-2 py-1.5">
<div className="typography-micro text-muted-foreground mb-1">{t('chat.modelControls.metadata')}</div>
<div className="flex flex-col gap-0.5">
<div className="flex items-center justify-between">
<span className="typography-meta text-muted-foreground/80">{t('chat.modelControls.knowledge')}</span>
<span className="typography-meta font-medium text-foreground">{formatKnowledge(currentMetadata?.knowledge)}</span>
</div>
<div className="flex items-center justify-between">
<span className="typography-meta text-muted-foreground/80">{t('chat.modelControls.release')}</span>
<span className="typography-meta font-medium text-foreground">{formatDate(currentMetadata?.release_date)}</span>
</div>
</div>
</div>
</div>
</MobileOverlayPanel>
);
};
const renderMobileAgentTooltip = () => {
if (!isCompact || mobileTooltipOpen !== 'agent' || !currentAgent) return null;
const hasCustomPrompt = Boolean(currentAgent.prompt && currentAgent.prompt.trim().length > 0);
const hasModelConfig = currentAgent.model?.providerID && currentAgent.model?.modelID;
const hasTemperatureOrTopP = currentAgent.temperature !== undefined || currentAgent.topP !== undefined;
const summarizePermission = (permissionName: string): { mode: EditPermissionMode; label: string } => {
const rules = asPermissionRuleset(currentAgent.permission) ?? [];
const hasCustom = rules.some((rule) => rule.permission === permissionName && rule.pattern !== '*');
const action = resolveWildcardPermissionAction(rules, permissionName) ?? 'ask';
if (hasCustom) {
return { mode: 'ask', label: t('chat.modelControls.permissionLabel.custom') };
}
if (action === 'allow') return { mode: 'allow', label: t('chat.modelControls.permissionLabel.allow') };
if (action === 'deny') return { mode: 'deny', label: t('chat.modelControls.permissionLabel.deny') };
return { mode: 'ask', label: t('chat.modelControls.permissionLabel.ask') };
};
const editPermissionSummary = summarizePermission('edit');
const bashPermissionSummary = summarizePermission('bash');
const webfetchPermissionSummary = summarizePermission('webfetch');
return (
<MobileOverlayPanel
open={true}
onClose={closeMobileTooltip}
title={capitalizeAgentName(currentAgent.name)}
>
<div className="flex flex-col gap-1.5">
{}
{currentAgent.description && (
<div className="rounded-xl border border-border/40 bg-sidebar/30 px-2 py-1.5">
<div className="typography-meta text-foreground">{currentAgent.description}</div>
</div>
)}
{}
<div className="rounded-xl border border-border/40 bg-sidebar/30 px-2 py-1.5">
<div className="typography-micro text-muted-foreground mb-0.5">{t('chat.modelControls.mode')}</div>
<div className="typography-meta text-foreground font-medium">
{currentAgent.mode === 'primary'
? t('chat.modelControls.modeValue.primary')
: currentAgent.mode === 'subagent'
? t('chat.modelControls.modeValue.subagent')
: currentAgent.mode === 'all'
? t('chat.modelControls.modeValue.all')
: t('chat.modelControls.modeValue.none')}
</div>
</div>
{}
{(hasModelConfig || hasTemperatureOrTopP) && (
<div className="rounded-xl border border-border/40 bg-sidebar/30 px-2 py-1.5">
<div className="typography-micro text-muted-foreground mb-1">{t('chat.modelControls.model')}</div>
{hasModelConfig && (
<div className="typography-meta text-foreground font-medium mb-1">
{currentAgent.model!.providerID} / {currentAgent.model!.modelID}
</div>
)}
{hasTemperatureOrTopP && (
<div className="flex flex-col gap-0.5">
{currentAgent.temperature !== undefined && (
<div className="flex items-center justify-between">
<span className="typography-meta text-muted-foreground/80">{t('chat.modelControls.temperature')}</span>
<span className="typography-meta font-medium text-foreground">{currentAgent.temperature}</span>
</div>
)}
{currentAgent.topP !== undefined && (
<div className="flex items-center justify-between">
<span className="typography-meta text-muted-foreground/80">{t('chat.modelControls.topP')}</span>
<span className="typography-meta font-medium text-foreground">{currentAgent.topP}</span>
</div>
)}
</div>
)}
</div>
)}
{}
<div className="rounded-xl border border-border/40 bg-sidebar/30 px-2 py-1.5">
<div className="typography-micro text-muted-foreground mb-1">{t('chat.modelControls.permissions')}</div>
<div className="flex flex-col gap-1">
<div className="flex items-center justify-between">
<span className="typography-meta text-muted-foreground/80">{t('chat.modelControls.edit')}</span>
<div className="flex items-center gap-1.5">
<EditModeIcon mode={editPermissionSummary.mode} className="size-3.5" />
<span className="typography-meta font-medium text-foreground">
{editPermissionSummary.label}
</span>
</div>
</div>
<div className="flex items-center justify-between">
<span className="typography-meta text-muted-foreground/80">{t('chat.modelControls.bash')}</span>
<div className="flex items-center gap-1.5">
<EditModeIcon mode={bashPermissionSummary.mode} className="size-3.5" />
<span className="typography-meta font-medium text-foreground">
{bashPermissionSummary.label}
</span>
</div>
</div>
<div className="flex items-center justify-between">
<span className="typography-meta text-muted-foreground/80">{t('chat.modelControls.webFetch')}</span>
<div className="flex items-center gap-1.5">
<EditModeIcon mode={webfetchPermissionSummary.mode} className="size-3.5" />
<span className="typography-meta font-medium text-foreground">
{webfetchPermissionSummary.label}
</span>
</div>
</div>
</div>
</div>
{}
{hasCustomPrompt && (
<div className="rounded-xl border border-border/40 bg-sidebar/30 px-2 py-1.5">
<div className="flex items-center justify-between">
<span className="typography-meta text-muted-foreground/80">{t('chat.modelControls.customPrompt')}</span>
<Icon name="checkbox-circle" className="size-4 text-foreground" />
</div>
</div>
)}
</div>
</MobileOverlayPanel>
);
};
const renderMobileModelPanel = () => {
if (!isCompact) return null;
const normalizedQuery = mobileModelQuery.trim();
const filteredFavorites = favoriteModelsList.filter(({ model, providerID }) => {
const provider = providers.find((entry) => entry.id === providerID);
const providerName = provider?.name || providerID;
const modelName = getModelDisplayName(model);
return normalizedQuery.length === 0
|| matchesModelSearch(modelName, normalizedQuery)
|| matchesModelSearch(providerName, normalizedQuery);
});
const filteredRecents = recentModelsList.filter(({ model, providerID }) => {
const provider = providers.find((entry) => entry.id === providerID);
const providerName = provider?.name || providerID;
const modelName = getModelDisplayName(model);
return normalizedQuery.length === 0
|| matchesModelSearch(modelName, normalizedQuery)
|| matchesModelSearch(providerName, normalizedQuery);
});
const filteredProviders: {
provider: (typeof visibleProviders)[number];
providerModels: ProviderModel[];
matchesProvider: boolean;
}[] = [];
for (const provider of visibleProviders) {
const providerModels = Array.isArray(provider.models) ? provider.models : [];
const matchesProvider = normalizedQuery.length === 0
? true
: matchesModelSearch(provider.name, normalizedQuery) || matchesModelSearch(provider.id, normalizedQuery);
const matchingModels = normalizedQuery.length === 0
? providerModels
: providerModels.filter((model: ProviderModel) => {
const name = getModelDisplayName(model);
const id = typeof model.id === 'string' ? model.id : '';
return matchesModelSearch(name, normalizedQuery) || matchesModelSearch(id, normalizedQuery);
});
const resolvedModels = matchesProvider && normalizedQuery.length > 0 ? providerModels : matchingModels;
if (matchesProvider || resolvedModels.length > 0) {
filteredProviders.push({ provider, providerModels: resolvedModels, matchesProvider });
}
}
const handleMobileModelApply = (providerId: string, modelId: string, variant: string | undefined) => {
const result = applyModelSelectionWithVariant(providerId, modelId, variant);
if (result !== 'applied') {
if (result === 'provider-missing') {
console.error('[ModelControls] Provider not available for selection:', providerId);
} else if (result === 'model-missing') {
console.error('[ModelControls] Model not available for selection:', { providerId, modelId });
}
return;
}
setExpandedMobileModelKey(null);
closeMobilePanel();
requestAnimationFrame(focusChatInput);
};
const openMobileVariantOverflow = (providerId: string, modelId: string) => {
setMobileVariantTarget({ providerId, modelId });
setActiveMobilePanel('variant');
};
const renderMobileModelRow = ({
model,
providerId,
modelId,
showProviderLogo,
}: {
model: ProviderModel;
providerId: string;
modelId: string;
showProviderLogo: boolean;
}) => {
const rowKey = buildModelRefKey(providerId, modelId);
const isSelected = providerId === currentProviderId && modelId === currentModelId;
const metadata = mergeModelMetadataWithLiveModel(providerId, model, getModelMetadata(providerId, modelId));
const variantOptions = getModelVariantOptions(providerId, modelId);
const hasVariants = variantOptions.length > 0;
const resolvedVariant = resolveModelVariantSelection(providerId, modelId);
const variantLabel = hasVariants ? formatEffortLabel(resolvedVariant) : null;
const isExpanded = expandedMobileModelKey === rowKey;
const inlineVariantOptions = [undefined, ...variantOptions].slice(0, MAX_INLINE_MOBILE_VARIANT_OPTIONS);
const hasVariantOverflow = inlineVariantOptions.length < variantOptions.length + 1;
const capabilityIcons = getCapabilityIcons(metadata).map((icon) => ({
...icon,
label: localizeMetaLabel(icon.label),
}));
const modalityIcons = [
...getModalityIcons(metadata, 'input').map((icon) => ({ ...icon, label: localizeMetaLabel(icon.label) })),
...getModalityIcons(metadata, 'output').map((icon) => ({ ...icon, label: localizeMetaLabel(icon.label) })),
];
const indicatorIcons = Array.from(
new Map([...capabilityIcons, ...modalityIcons].map((icon) => [icon.key, icon])).values()
);
const contextText = metadata?.limit?.context ? `${formatTokens(metadata.limit.context)} ctx` : null;
return (
<div
key={`mobile-model-${providerId}-${modelId}`}
className={cn(
'border-b border-border/30 last:border-b-0',
isSelected && 'bg-interactive-selection/15 text-interactive-selection-foreground'
)}
>
<div className="flex items-center gap-2 px-2 py-1.5">
<button
type="button"
onClick={() => handleMobileModelApply(providerId, modelId, resolvedVariant)}
className={cn(
'flex flex-1 min-w-0 items-start gap-2 text-left',
'focus:outline-none focus-visible:ring-1 focus-visible:ring-primary rounded-lg'
)}
>
<div className="flex min-w-0 flex-1 flex-col gap-0.5">
<div className="flex min-w-0 items-center gap-1.5">
{showProviderLogo ? (
<ProviderLogo providerId={providerId} className="size-3.5 flex-shrink-0" />
) : null}
<span className="typography-meta font-medium text-foreground truncate">
{getModelDisplayName(model)}
</span>
{isSelected ? <Icon name="check" className="size-4 flex-shrink-0 text-primary" /> : null}
</div>
{contextText || indicatorIcons.length > 0 ? (
<div className="flex min-w-0 items-center gap-1.5 overflow-hidden typography-micro text-muted-foreground">
{contextText ? (
<span className="whitespace-nowrap flex-shrink-0">
{contextText}
</span>
) : null}
{contextText && indicatorIcons.length > 0 ? (
<span aria-hidden="true" className="h-3 w-px flex-shrink-0 bg-border/50" />
) : null}
{indicatorIcons.length > 0 ? (
<div className="flex min-w-0 items-center gap-1 overflow-hidden whitespace-nowrap pl-0.5">
{indicatorIcons.map(({ key, icon: iconName, label }) => (
<span
key={`meta-${providerId}-${modelId}-${key}`}
className="flex size-4 flex-shrink-0 items-center justify-center text-muted-foreground"
title={label}
aria-label={label}
>
<Icon name={iconName} className="size-3" />
</span>
))}
</div>
) : null}
</div>
) : null}
</div>
</button>
{hasVariants ? (
<button
type="button"
onClick={() => setExpandedMobileModelKey((prev) => prev === rowKey ? null : rowKey)}
className="flex items-center gap-0.5 typography-micro font-medium text-muted-foreground hover:text-foreground flex-shrink-0"
aria-expanded={isExpanded}
aria-label={isExpanded ? t('chat.modelControls.hideThinkingModes') : t('chat.modelControls.showThinkingModes')}
>
<span className="whitespace-nowrap">{variantLabel}</span>
{isExpanded ? <Icon name="arrow-down-s" className="size-3.5" /> : <Icon name="arrow-right-s" className="size-3.5" />}
</button>
) : null}
<div className="flex flex-shrink-0 items-center gap-1.5">
<button
type="button"
onClick={(event) => {
event.preventDefault();
event.stopPropagation();
toggleFavoriteModel(providerId, modelId);
}}
className={cn(
'model-favorite-button flex size-5 items-center justify-center hover:text-primary/80 flex-shrink-0',
isFavoriteModel(providerId, modelId) ? 'text-primary' : 'text-muted-foreground'
)}
aria-label={isFavoriteModel(providerId, modelId)
? t('chat.modelControls.unfavoriteAria')
: t('chat.modelControls.favoriteAria')}
title={isFavoriteModel(providerId, modelId)
? t('chat.modelControls.removeFromFavorites')
: t('chat.modelControls.addToFavorites')}
>
{isFavoriteModel(providerId, modelId) ? (
<Icon name="star-fill" className="size-4" />
) : (
<Icon name="star" className="size-4" />
)}
</button>
</div>
</div>
{isExpanded && hasVariants ? (
<div className="border-t border-border/30 p-2">
<div className="flex flex-wrap gap-2">
{inlineVariantOptions.map((variantOption) => {
const isVariantSelected = variantOption === resolvedVariant || (!variantOption && !resolvedVariant);
return (
<button
key={`${rowKey}-variant-${variantOption ?? 'default'}`}
type="button"
onClick={() => handleMobileModelApply(providerId, modelId, variantOption)}
className={cn(
'inline-flex items-center rounded-full border px-2.5 py-1 typography-meta font-medium',
isVariantSelected
? 'border-primary/30 bg-primary/10 text-foreground'
: 'border-border/40 text-muted-foreground hover:bg-interactive-hover/50'
)}
aria-pressed={isVariantSelected}
>
{formatEffortLabel(variantOption)}
</button>
);
})}
{hasVariantOverflow ? (
<button
type="button"
onClick={() => openMobileVariantOverflow(providerId, modelId)}
className="inline-flex items-center rounded-full border border-border/40 px-2.5 py-1 typography-meta font-medium text-muted-foreground hover:bg-interactive-hover/50"
aria-label={t('chat.modelControls.moreThinkingModes')}
>
{t('inlineComment.actions.showMore')}
</button>
) : null}
</div>
</div>
) : null}
</div>
);
};
const hasResults = filteredFavorites.length > 0 || filteredRecents.length > 0 || filteredProviders.length > 0;
return (
<MobileOverlayPanel
open={activeMobilePanel === 'model'}
onClose={closeMobilePanel}
title={t('chat.modelControls.selectModel')}
>
<div className="flex flex-col gap-2">
<div>
<div className="relative">
<Icon name="search" className="absolute left-2 top-1/2 -translate-y-1/2 size-3.5 text-muted-foreground" />
<Input
value={mobileModelQuery}
onChange={(event) => {
setMobileModelQuery(event.target.value);
setExpandedMobileModelKey(null);
}}
placeholder={t('chat.modelControls.searchProvidersOrModels')}
className="pl-7 h-9 rounded-xl border-border/40 bg-[var(--surface-elevated)] typography-meta"
/>
{mobileModelQuery && (
<button
type="button"
onClick={() => {
setMobileModelQuery('');
setExpandedMobileModelKey(null);
}}
className="absolute right-2 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground"
aria-label={t('chat.modelControls.clearSearch')}
>
<Icon name="close-circle" className="size-4" />
</button>
)}
</div>
</div>
{!hasResults && (
<div className="px-3 py-8 text-center typography-meta text-muted-foreground">
{t('chat.modelControls.noProvidersOrModelsFound')}
</div>
)}
{/* Favorites Section for Mobile */}
{filteredFavorites.length > 0 && (
<div className="rounded-xl border border-border/40 bg-[var(--surface-elevated)] overflow-hidden">
<div className="px-2 py-1.5 text-xs font-semibold text-muted-foreground uppercase tracking-wider">
<Icon name="star-fill" className="size-3 inline-block mr-1.5 text-primary" />
{t('chat.modelControls.favorites')}
</div>
<div className="flex flex-col border-t border-border/30">
{filteredFavorites.map(({ model, providerID, modelID }) => renderMobileModelRow({
model,
providerId: providerID,
modelId: modelID,
showProviderLogo: true,
}))}
</div>
</div>
)}
{/* Recent Section for Mobile */}
{filteredRecents.length > 0 && (
<div className="rounded-xl border border-border/40 bg-[var(--surface-elevated)] overflow-hidden">
<div className="px-2 py-1.5 text-xs font-semibold text-muted-foreground uppercase tracking-wider">
<Icon name="time" className="size-3 inline-block mr-1.5" />
{t('chat.modelControls.recent')}
</div>
<div className="flex flex-col border-t border-border/30">
{filteredRecents.map(({ model, providerID, modelID }) => renderMobileModelRow({
model,
providerId: providerID,
modelId: modelID,
showProviderLogo: true,
}))}
</div>
</div>
)}
{filteredProviders.map(({ provider, providerModels }) => {
if (providerModels.length === 0) {
return null;
}
const isActiveProvider = provider.id === currentProviderId;
const isExpanded = expandedMobileProviders.has(provider.id) || normalizedQuery.length > 0;
return (
<div key={provider.id} className="rounded-xl border border-border/40 bg-[var(--surface-elevated)] overflow-hidden">
<button
type="button"
onClick={() => {
if (normalizedQuery.length > 0) {
return;
}
toggleMobileProviderExpansion(provider.id);
}}
className="flex w-full items-center justify-between gap-1.5 px-2 py-1.5 text-left"
aria-expanded={isExpanded}
>
<div className="flex items-center gap-2">
<ProviderLogo
providerId={provider.id}
className="size-3.5"
/>
<span className="typography-meta font-medium text-foreground">
{provider.name}
</span>
{isActiveProvider && (
<span className="typography-micro text-primary/80">{t('chat.modelControls.current')}</span>
)}
</div>
{isExpanded ? (
<Icon name="arrow-down-s" className="size-3 text-muted-foreground" />
) : (
<Icon name="arrow-right-s" className="size-3 text-muted-foreground" />
)}
</button>
{isExpanded && providerModels.length > 0 && (
<div className="flex flex-col border-t border-border/30">
{providerModels.map((model: ProviderModel) => renderMobileModelRow({
model,
providerId: provider.id as string,
modelId: model.id as string,
showProviderLogo: false,
}))}
</div>
)}
</div>
);
})}
</div>
</MobileOverlayPanel>
);
};
const renderMobileVariantPanel = () => {
if (!isCompact) return null;
const targetProviderId = mobileVariantTarget?.providerId ?? currentProviderId;
const targetModelId = mobileVariantTarget?.modelId ?? currentModelId;
if (!targetProviderId || !targetModelId) return null;
const targetVariants = getModelVariantOptions(targetProviderId, targetModelId);
if (targetVariants.length === 0) return null;
const selectedVariant = resolveModelVariantSelection(targetProviderId, targetModelId);
const isDefault = !selectedVariant;
const handleBack = () => {
setActiveMobilePanel('model');
};
const handleSelect = (variant: string | undefined) => {
const result = applyModelSelectionWithVariant(targetProviderId, targetModelId, variant);
if (result !== 'applied') {
return;
}
closeMobilePanel();
requestAnimationFrame(focusChatInput);
};
return (
<MobileOverlayPanel
open={activeMobilePanel === 'variant'}
onClose={closeMobilePanel}
title={t('chat.modelControls.thinking')}
renderHeader={mobileVariantTarget ? ((closeButton) => (
<div className="flex items-center justify-between px-3 py-2 border-b border-border/40">
<button
type="button"
onClick={handleBack}
className="flex items-center gap-1 rounded-lg px-1.5 py-1 typography-meta text-muted-foreground hover:bg-interactive-hover"
>
<Icon name="arrow-go-back" className="size-4" />
<span>{t('onboarding.common.actions.back')}</span>
</button>
<h2 className="typography-ui-label font-semibold text-foreground">{t('chat.modelControls.thinking')}</h2>
{closeButton}
</div>
)) : undefined}
>
<div className="flex flex-col gap-1.5">
<button
type="button"
className={cn(
'flex w-full items-center justify-between gap-2 rounded-xl border px-2 py-1.5 text-left',
'focus:outline-none focus-visible:ring-1 focus-visible:ring-primary',
isDefault ? 'border-primary/30 bg-primary/10' : 'border-border/40'
)}
onClick={() => handleSelect(undefined)}
>
<span className="typography-meta font-medium text-foreground">{t('chat.modelControls.default')}</span>
{isDefault && <Icon name="check" className="size-4 text-primary flex-shrink-0" />}
</button>
{targetVariants.map((variant) => {
const selected = selectedVariant === variant;
const label = formatEffortLabel(variant);
return (
<button
key={variant}
type="button"
className={cn(
'flex w-full items-center justify-between gap-2 rounded-xl border px-2 py-1.5 text-left',
'focus:outline-none focus-visible:ring-1 focus-visible:ring-primary',
selected ? 'border-primary/30 bg-primary/10' : 'border-border/40'
)}
onClick={() => handleSelect(variant)}
>
<span className="typography-meta font-medium text-foreground">{label}</span>
{selected && <Icon name="check" className="size-4 text-primary flex-shrink-0" />}
</button>
);
})}
</div>
</MobileOverlayPanel>
);
};
const renderMobileAgentPanel = () => {
if (!isCompact) return null;
return (
<MobileOverlayPanel
open={activeMobilePanel === 'agent'}
onClose={closeMobilePanel}
title={t('chat.modelControls.selectAgent')}
contentMaxHeightClassName="max-h-[min(52dvh,360px)]"
>
<div className="flex flex-col gap-2">
{selectableDesktopAgents.map((agent) => {
const isSelected = agent.name === uiAgentName;
const agentColor = getAgentColor(agent.name);
return (
<button
key={agent.name}
type="button"
className={cn(
'flex w-full flex-col gap-1.5 rounded-xl border px-3 py-2.5 text-left',
'focus:outline-none focus-visible:ring-2 focus-visible:ring-primary',
'touch-manipulation cursor-pointer transition-colors',
'active:bg-interactive-hover',
isSelected
? 'border-primary/50 bg-interactive-selection/20'
: 'border-border/40 hover:bg-interactive-hover/50'
)}
onClick={() => handleAgentChange(agent.name)}
>
<div className="flex items-center gap-2">
<div className={cn('size-2.5 rounded-full flex-shrink-0', agentColor.class)} />
<span
className="typography-ui-label font-semibold"
style={isSelected ? { color: `var(${agentColor.var})` } : undefined}
>
{capitalizeAgentName(agent.name)}
</span>
{isSelected && (
<Icon name="check" className="size-4 text-primary ml-auto flex-shrink-0" />
)}
</div>
{agent.description && (
<span className="typography-meta text-muted-foreground pl-4.5">
{agent.description}
</span>
)}
</button>
);
})}
</div>
</MobileOverlayPanel>
);
};
const renderModelTooltipContent = () => (
<TooltipContent align="start" sideOffset={8} className="max-w-[320px]">
{currentMetadata ? (
<div className="flex min-w-[240px] flex-col gap-3">
<div className="flex flex-col gap-0.5">
<span className="typography-micro font-semibold text-foreground">
{currentMetadata.name || getCurrentModelDisplayName()}
</span>
<span className="typography-meta text-muted-foreground">{getProviderDisplayName()}</span>
</div>
<div className="flex flex-col gap-1.5">
<span className="typography-meta font-semibold uppercase tracking-wide text-muted-foreground/90">{t('chat.modelControls.capabilities')}</span>
<div className="flex flex-wrap items-center gap-1.5">
{currentCapabilityIcons.length > 0 ? (
currentCapabilityIcons.map(({ key, icon, label }) =>
<IconBadge key={`cap-${key}`} iconName={icon} label={label} />
)
) : (
<span className="typography-meta text-muted-foreground">{t('chat.modelControls.modeValue.none')}</span>
)}
</div>
</div>
<div className="flex flex-col gap-1.5">
<span className="typography-meta font-semibold uppercase tracking-wide text-muted-foreground/90">{t('chat.modelControls.modalities')}</span>
<div className="flex flex-col gap-1">
<div className="flex items-center justify-between gap-3">
<span className="typography-meta font-medium text-muted-foreground/80">{t('chat.modelControls.input')}</span>
<div className="flex items-center gap-1.5">
{inputModalityIcons.length > 0
? inputModalityIcons.map(({ key, icon, label }) =>
<IconBadge key={`input-${key}`} iconName={icon} label={`${label} input`} />
)
: <span className="typography-meta text-muted-foreground">-</span>}
</div>
</div>
<div className="flex items-center justify-between gap-3">
<span className="typography-meta font-medium text-muted-foreground/80">{t('chat.modelControls.output')}</span>
<div className="flex items-center gap-1.5">
{outputModalityIcons.length > 0
? outputModalityIcons.map(({ key, icon, label }) =>
<IconBadge key={`output-${key}`} iconName={icon} label={`${label} output`} />
)
: <span className="typography-meta text-muted-foreground">-</span>}
</div>
</div>
</div>
</div>
<div className="flex flex-col gap-1.5">
<span className="typography-meta font-semibold uppercase tracking-wide text-muted-foreground/90">{t('chat.modelControls.costPerMillion')}</span>
{costRows.map((row) => (
<div key={row.label} className="flex items-center justify-between gap-3">
<span className="typography-meta font-medium text-muted-foreground/80">{row.label}</span>
<span className="typography-meta font-medium text-foreground">{row.value}</span>
</div>
))}
</div>
<div className="flex flex-col gap-1.5">
<span className="typography-meta font-semibold uppercase tracking-wide text-muted-foreground/90">{t('chat.modelControls.limits')}</span>
{limitRows.map((row) => (
<div key={row.label} className="flex items-center justify-between gap-3">
<span className="typography-meta font-medium text-muted-foreground/80">{row.label}</span>
<span className="typography-meta font-medium text-foreground">{row.value}</span>
</div>
))}
</div>
<div className="flex flex-col gap-1.5">
<span className="typography-meta font-semibold uppercase tracking-wide text-muted-foreground/90">{t('chat.modelControls.metadata')}</span>
<div className="flex items-center justify-between gap-3">
<span className="typography-meta font-medium text-muted-foreground/80">{t('chat.modelControls.knowledge')}</span>
<span className="typography-meta font-medium text-foreground">{formatKnowledge(currentMetadata.knowledge)}</span>
</div>
<div className="flex items-center justify-between gap-3">
<span className="typography-meta font-medium text-muted-foreground/80">{t('chat.modelControls.release')}</span>
<span className="typography-meta font-medium text-foreground">{formatDate(currentMetadata.release_date)}</span>
</div>
</div>
</div>
) : (
<div className="min-w-[200px] typography-meta text-muted-foreground">{t('chat.modelControls.metadataUnavailable')}</div>
)}
</TooltipContent>
);
const renderModelSelector = () => {
const handleThinkingVariantKey = (e: React.KeyboardEvent, selectedItem: ModelPickerEntry) => {
keyboardOwnsModelSelectionRef.current = true;
if (e.key !== 'ArrowLeft' && e.key !== 'ArrowRight') return false;
const { providerID, modelID } = selectedItem;
const canonicalProvider = useConfigStore.getState().providers.find((provider) => provider.id === providerID);
const canonicalModel = canonicalProvider?.models.find((model) => model.id === modelID) as { variants?: Record<string, unknown> } | undefined;
const variantKeys = canonicalModel?.variants ? Object.keys(canonicalModel.variants) : getModelVariantOptions(providerID, modelID);
if (variantKeys.length === 0) return false;
e.preventDefault();
e.stopPropagation();
const mapKey = buildModelRefKey(providerID, modelID);
const hasPendingVariant = pendingThinkingVariants.has(mapKey);
const currentPending = pendingThinkingVariants.get(mapKey);
const activeModelVariant = hasPendingVariant ? currentPending : (currentProviderId === providerID && currentModelId === modelID ? currentVariant : undefined);
const variantsWithDefault: Array<string | undefined> = [undefined, ...variantKeys];
const currentVariantIndex = variantsWithDefault.indexOf(activeModelVariant);
const safeCurrentIndex = currentVariantIndex >= 0 ? currentVariantIndex : 0;
const direction = e.key === 'ArrowRight' ? 1 : -1;
const nextVariantIndex = (safeCurrentIndex + direction + variantsWithDefault.length) % variantsWithDefault.length;
const nextVariant = variantsWithDefault[nextVariantIndex];
setPendingThinkingVariants((prev) => {
const next = new Map(prev);
next.set(mapKey, nextVariant);
return next;
});
setAdjustedThinkingModels((prev) => {
const next = new Set(prev);
next.add(mapKey);
return next;
});
setModelPickerRenderVersion((version) => version + 1);
return true;
};
const handleModelPickerKeyDown = (e: React.KeyboardEvent, selectedItem: ModelPickerEntry | undefined) => {
const cycleAgentDirection = getCycleAgentDirectionFromEvent(e);
if (cycleAgentDirection) {
e.preventDefault();
handleCycleAgentFromModelPicker(cycleAgentDirection);
return;
}
if (selectedItem) handleThinkingVariantKey(e, selectedItem);
};
const handleSharedModelSelect = (entry: ModelPickerEntry) => {
const mapKey = buildModelRefKey(entry.providerID, entry.modelID);
const pendingVariant = pendingThinkingVariants.get(mapKey);
const wasAdjusted = adjustedThinkingModels.has(mapKey);
const effectiveAgentName = resolveLiveAgentName();
handleProviderAndModelChange(entry.providerID, entry.modelID, wasAdjusted
? { applyVariant: true, variant: pendingVariant, agentName: effectiveAgentName }
: { agentName: effectiveAgentName });
};
const handleModelShortcutKeyDownCapture = (e: React.KeyboardEvent) => {
const cycleAgentDirection = getCycleAgentDirectionFromEvent(e);
if (!cycleAgentDirection) {
return;
}
e.preventDefault();
e.stopPropagation();
keyboardOwnsModelSelectionRef.current = true;
handleCycleAgentFromModelPicker(cycleAgentDirection);
};
const handleModelMenuOpenChange = (nextOpen: boolean) => {
setAgentMenuOpen(nextOpen);
};
const modelPickerLabels = {
searchPlaceholder: t('chat.modelControls.searchModels'),
noResults: t('chat.modelControls.noModelsFound'),
favorites: t('chat.modelControls.favorites'),
recent: t('chat.modelControls.recent'),
keyboardHint: t('chat.modelControls.keyboardHintNavigate'),
favorite: t('chat.modelControls.favoriteAria'),
unfavorite: t('chat.modelControls.unfavoriteAria'),
capabilities: t('chat.modelControls.capabilities'),
capabilityToolCalling: t('chat.modelControls.capability.toolCalling'),
capabilityReasoning: t('chat.modelControls.capability.reasoning'),
input: t('chat.modelControls.input'),
output: t('chat.modelControls.output'),
costPerMillion: t('chat.modelControls.costPerMillion'),
};
const renderThinkingSlot = (entry: ModelPickerEntry, { isHighlighted, isSelected }: { isHighlighted: boolean; isSelected: boolean }) => {
const hasThinkingVariants = getModelVariantOptions(entry.providerID, entry.modelID).length > 0;
const mapKey = buildModelRefKey(entry.providerID, entry.modelID);
const wasAdjusted = adjustedThinkingModels.has(mapKey);
if (!hasThinkingVariants || (!isHighlighted && !isSelected)) return null;
const hasPendingVariant = pendingThinkingVariants.has(mapKey);
const pendingVariant = pendingThinkingVariants.get(mapKey);
const effectiveVariant = hasPendingVariant ? pendingVariant : (isSelected ? currentVariant : undefined);
const displayLabel = effectiveVariant
? effectiveVariant.charAt(0).toUpperCase() + effectiveVariant.slice(1)
: 'Default';
return (
<span className={cn('typography-micro whitespace-nowrap', wasAdjusted ? 'text-foreground' : 'text-muted-foreground')}>
Thinking: {displayLabel}
</span>
);
};
return (
<Tooltip delayDuration={600}>
{!isCompact ? (
<DropdownMenu open={isReady && agentMenuOpen} onOpenChange={isReady ? handleModelMenuOpenChange : undefined}>
<TooltipTrigger asChild>
<DropdownMenuTrigger asChild>
<div
className={cn(
'model-controls__model-trigger flex items-center gap-1.5 cursor-pointer hover:bg-transparent hover:opacity-70 min-w-0',
buttonHeight
)}
>
{!isReady ? (
<>
<Icon name="loader-4" className={cn(controlIconSize, 'animate-spin text-muted-foreground flex-shrink-0')} />
<span className={cn(
'model-controls__model-label',
controlTextSize,
'font-medium whitespace-nowrap text-muted-foreground min-w-0'
)}>
{readinessLabel}
</span>
</>
) : currentProviderId ? (
<>
<ProviderLogo
providerId={currentProviderId}
className={cn(controlIconSize, 'flex-shrink-0')}
/>
<Icon name="pencil-ai" className={cn(controlIconSize, 'text-primary/60 hidden')} />
</>
) : (
<Icon name="pencil-ai" className={cn(controlIconSize, 'text-muted-foreground')} />
)}
{isReady && (
<span
ref={modelLabelRef}
key={`${currentProviderId}-${currentModelId}`}
className={cn(
'model-controls__model-label overflow-hidden',
controlTextSize,
'font-medium whitespace-nowrap text-foreground min-w-0',
'max-w-[260px]'
)}
>
<span className={cn('marquee-text', isModelLabelTruncated && 'marquee-text--active')}>
{currentModelDisplayName}
</span>
</span>
)}
</div>
</DropdownMenuTrigger>
</TooltipTrigger>
<DropdownMenuContent
side="top"
className="w-[min(380px,calc(100vw-2rem))] p-0 flex flex-col overflow-hidden"
align="end"
alignOffset={-40}
constrainToMain
collisionAvoidance={{ side: 'none', align: 'shift' }}
onKeyDownCapture={handleModelShortcutKeyDownCapture}
>
<div className="p-1 border-b border-border/40">
<button
type="button"
onClick={openAddProviderSettings}
className="typography-meta group flex w-full items-center gap-1 rounded-md px-2 py-1.5 cursor-pointer hover:bg-interactive-hover/50"
>
<span className="flex size-4 items-center justify-center text-muted-foreground">
<Icon name="add" className="size-4 -mr-0.5" />
</span>
<span className="font-medium text-foreground">{t('chat.modelControls.addNewProvider')}</span>
</button>
</div>
<ModelPickerList
providers={providers as ModelPickerProvider[]}
favoriteModels={favoriteModelsList}
recentModels={recentModelsList}
modelsMetadata={useConfigStore.getState().modelsMetadata}
searchQuery={desktopModelQuery}
onSearchQueryChange={setDesktopModelQuery}
onSelect={handleSharedModelSelect}
labels={modelPickerLabels}
selectedModel={currentProviderId && currentModelId ? { providerID: currentProviderId, modelID: currentModelId } : null}
hiddenModels={hiddenModels}
onActiveKeyDown={handleModelPickerKeyDown}
onActiveEntryChange={(entry) => { activeModelPickerEntryRef.current = entry; }}
onVariantKey={handleThinkingVariantKey}
isFavorite={(entry) => isFavoriteModel(entry.providerID, entry.modelID)}
onToggleFavorite={(entry) => toggleFavoriteModel(entry.providerID, entry.modelID)}
renderRowEnd={renderThinkingSlot}
renderVersion={modelPickerRenderVersion}
onReorderFavorite={(active, over) => reorderFavoriteModel(
active.providerID,
active.modelID,
over.providerID,
over.modelID,
)}
reorderFavoriteAriaLabel={t('chat.modelControls.reorderFavoriteAria')}
reorderFavoriteTitle={t('chat.modelControls.reorderFavoriteTitle')}
providerOrder={providerOrder}
onReorderProvider={setProviderOrder}
reorderProviderTitle={t('chat.modelControls.reorderProviderTitle')}
footerContent={(activeEntry) => {
const activeHasThinkingVariants = activeEntry
? getModelVariantOptions(activeEntry.providerID, activeEntry.modelID).length > 0
: false;
return (
<div className="flex items-center gap-x-2 whitespace-nowrap overflow-hidden">
<span>{t('chat.modelControls.keyboardHintNavigate')}</span>
<span>{t('chat.modelControls.keyboardHintSwitchAgent', { shortcut: 'Tab' })}</span>
{activeHasThinkingVariants ? <span>{t('chat.modelControls.keyboardHintThinking')}</span> : null}
</div>
);
}}
maxHeightClassName="max-h-[min(400px,calc(var(--available-height)-4rem))] flex-1"
tooltipsEnabled={agentMenuOpen}
onEscape={() => setAgentMenuOpen(false)}
/>
</DropdownMenuContent>
</DropdownMenu>
) : (
<button
type="button"
onClick={isReady ? () => setActiveMobilePanel('model') : undefined}
onTouchStart={isReady ? () => handleLongPressStart('model') : undefined}
onTouchEnd={isReady ? handleLongPressEnd : undefined}
onTouchCancel={isReady ? handleLongPressEnd : undefined}
disabled={!isReady}
className={cn(
'model-controls__model-trigger flex items-center gap-1.5 min-w-0 focus:outline-none',
isReady ? 'cursor-pointer hover:bg-transparent hover:opacity-70' : 'opacity-60 cursor-not-allowed',
buttonHeight
)}
>
{!isReady ? (
<>
<Icon name="loader-4" className={cn(controlIconSize, 'animate-spin text-muted-foreground flex-shrink-0')} />
<span className="typography-micro font-medium text-muted-foreground min-w-0">
{readinessLabel}
</span>
</>
) : (
<>
{currentProviderId ? (
<ProviderLogo
providerId={currentProviderId}
className={cn(controlIconSize, 'flex-shrink-0')}
/>
) : (
<Icon name="pencil-ai" className={cn(controlIconSize, 'text-muted-foreground')} />
)}
<span
ref={modelLabelRef}
className={cn(
'model-controls__model-label typography-micro font-medium overflow-hidden min-w-0',
isMobile ? 'max-w-[120px]' : 'max-w-[220px]',
)}
>
<span className={cn('marquee-text', isModelLabelTruncated && 'marquee-text--active')}>
{currentModelDisplayName}
</span>
</span>
</>
)}
</button>
)}
{renderModelTooltipContent()}
</Tooltip>
);
};
const renderAgentTooltipContent = () => {
if (!currentAgent) {
return (
<TooltipContent align="start" sideOffset={8} className="max-w-[320px]">
<div className="min-w-[200px] typography-meta text-muted-foreground">{t('chat.modelControls.noAgentSelected')}</div>
</TooltipContent>
);
}
const hasCustomPrompt = Boolean(currentAgent.prompt && currentAgent.prompt.trim().length > 0);
const hasModelConfig = currentAgent.model?.providerID && currentAgent.model?.modelID;
const hasTemperatureOrTopP = currentAgent.temperature !== undefined || currentAgent.topP !== undefined;
const summarizePermission = (permissionName: string): { mode: EditPermissionMode; label: string } => {
const rules = asPermissionRuleset(currentAgent.permission) ?? [];
const hasCustom = rules.some((rule) => rule.permission === permissionName && rule.pattern !== '*');
const action = resolveWildcardPermissionAction(rules, permissionName) ?? 'ask';
if (hasCustom) {
return { mode: 'ask', label: t('chat.modelControls.permissionLabel.custom') };
}
if (action === 'allow') return { mode: 'allow', label: t('chat.modelControls.permissionLabel.allow') };
if (action === 'deny') return { mode: 'deny', label: t('chat.modelControls.permissionLabel.deny') };
return { mode: 'ask', label: t('chat.modelControls.permissionLabel.ask') };
};
const editPermissionSummary = summarizePermission('edit');
const bashPermissionSummary = summarizePermission('bash');
const webfetchPermissionSummary = summarizePermission('webfetch');
return (
<TooltipContent align="start" sideOffset={8} className="max-w-[280px]">
<div className="flex min-w-[200px] flex-col gap-2.5">
<div className="flex flex-col gap-0.5">
<span className="typography-micro font-semibold text-foreground">
{capitalizeAgentName(currentAgent.name)}
</span>
{currentAgent.description && (
<span className="typography-meta text-muted-foreground">{currentAgent.description}</span>
)}
</div>
<div className="flex flex-col gap-1">
<span className="typography-meta font-semibold uppercase tracking-wide text-muted-foreground/90">{t('chat.modelControls.mode')}</span>
<span className="typography-meta text-foreground">
{currentAgent.mode === 'primary'
? t('chat.modelControls.modeValue.primary')
: currentAgent.mode === 'subagent'
? t('chat.modelControls.modeValue.subagent')
: currentAgent.mode === 'all'
? t('chat.modelControls.modeValue.all')
: t('chat.modelControls.modeValue.none')}
</span>
</div>
{(hasModelConfig || hasTemperatureOrTopP) && (
<div className="flex flex-col gap-1">
<span className="typography-meta font-semibold uppercase tracking-wide text-muted-foreground/90">{t('chat.modelControls.model')}</span>
{hasModelConfig ? (
<span className="typography-meta text-foreground">
{currentAgent.model!.providerID} / {currentAgent.model!.modelID}
</span>
) : (
<span className="typography-meta text-muted-foreground">{t('chat.modelControls.modeValue.none')}</span>
)}
{hasTemperatureOrTopP && (
<div className="flex flex-col gap-0.5 mt-0.5">
{currentAgent.temperature !== undefined && (
<div className="flex items-center justify-between gap-3">
<span className="typography-meta text-muted-foreground/80">{t('chat.modelControls.temperature')}</span>
<span className="typography-meta font-medium text-foreground">{currentAgent.temperature}</span>
</div>
)}
{currentAgent.topP !== undefined && (
<div className="flex items-center justify-between gap-3">
<span className="typography-meta text-muted-foreground/80">{t('chat.modelControls.topP')}</span>
<span className="typography-meta font-medium text-foreground">{currentAgent.topP}</span>
</div>
)}
</div>
)}
</div>
)}
<div className="flex flex-col gap-1">
<span className="typography-meta font-semibold uppercase tracking-wide text-muted-foreground/90">{t('chat.modelControls.permissions')}</span>
<div className="flex items-center gap-3">
<span className="typography-meta text-muted-foreground/80 w-16">{t('chat.modelControls.edit')}</span>
<div className="flex items-center gap-1.5">
<EditModeIcon mode={editPermissionSummary.mode} className="size-3.5" />
<span className="typography-meta font-medium text-foreground w-12">
{editPermissionSummary.label}
</span>
</div>
</div>
<div className="flex items-center gap-3">
<span className="typography-meta text-muted-foreground/80 w-16">{t('chat.modelControls.bash')}</span>
<div className="flex items-center gap-1.5">
<EditModeIcon mode={bashPermissionSummary.mode} className="size-3.5" />
<span className="typography-meta font-medium text-foreground w-12">
{bashPermissionSummary.label}
</span>
</div>
</div>
<div className="flex items-center gap-3">
<span className="typography-meta text-muted-foreground/80 w-16">{t('chat.modelControls.webFetch')}</span>
<div className="flex items-center gap-1.5">
<EditModeIcon mode={webfetchPermissionSummary.mode} className="size-3.5" />
<span className="typography-meta font-medium text-foreground w-12">
{webfetchPermissionSummary.label}
</span>
</div>
</div>
</div>
{hasCustomPrompt && (
<div className="flex items-center justify-between gap-3">
<span className="typography-meta text-muted-foreground/80">{t('chat.modelControls.customPrompt')}</span>
<Icon name="checkbox-circle" className="size-4 text-foreground" />
</div>
)}
</div>
</TooltipContent>
);
};
const renderVariantSelector = () => {
if (!isReady || !hasVariants) {
return null;
}
const displayVariant = currentVariant ?? t('chat.modelControls.default');
const isDefault = !currentVariant;
const colorClass = isDefault ? 'text-muted-foreground' : 'text-[color:var(--status-info)]';
if (isCompact) {
return (
<button
type="button"
onClick={() => setActiveMobilePanel('variant')}
className={cn(
'model-controls__variant-trigger flex items-center gap-1.5 transition-opacity min-w-0 focus:outline-none',
buttonHeight,
'cursor-pointer hover:bg-transparent hover:opacity-70',
)}
>
<Icon name="brain-ai-3" className={cn(controlIconSize, 'flex-shrink-0', colorClass)} />
<span className={cn(
'model-controls__variant-label',
controlTextSize,
'font-medium truncate min-w-0',
isMobile && 'max-w-[60px]',
colorClass
)}>
{displayVariant}
</span>
</button>
);
}
return (
<Tooltip delayDuration={600}>
<DropdownMenu>
<TooltipTrigger asChild>
<DropdownMenuTrigger asChild>
<div
className={cn(
'model-controls__variant-trigger flex items-center gap-1.5 transition-colors cursor-pointer hover:bg-transparent hover:opacity-70 min-w-0',
buttonHeight,
)}
>
<Icon name="brain-ai-3" className={cn(controlIconSize, 'flex-shrink-0', colorClass)} />
<span
className={cn(
'model-controls__variant-label',
controlTextSize,
'font-medium min-w-0 truncate',
isDesktop ? 'max-w-[180px]' : undefined,
colorClass,
)}
>
{displayVariant}
</span>
</div>
</DropdownMenuTrigger>
</TooltipTrigger>
<DropdownMenuContent side="top" align="end" alignOffset={-40} className="w-[min(180px,calc(100vw-2rem))]">
<DropdownMenuLabel className="typography-ui-header font-semibold text-foreground">{t('chat.modelControls.thinking')}</DropdownMenuLabel>
<DropdownMenuItem className="typography-meta" onSelect={() => handleVariantSelect(undefined)}>
<div className="flex items-center justify-between gap-2 w-full min-w-0">
<span className="typography-meta font-medium text-foreground truncate min-w-0">{t('chat.modelControls.default')}</span>
{isDefault && <Icon name="check" className="size-4 text-primary flex-shrink-0" />}
</div>
</DropdownMenuItem>
{availableVariants.length > 0 && <DropdownMenuSeparator />}
{availableVariants.map((variant) => {
const selected = currentVariant === variant;
const label = variant.charAt(0).toUpperCase() + variant.slice(1);
return (
<DropdownMenuItem
key={variant}
className="typography-meta"
onSelect={() => handleVariantSelect(variant)}
>
<div className="flex items-center justify-between gap-2 w-full min-w-0">
<span className="typography-meta font-medium text-foreground truncate min-w-0">{label}</span>
{selected && <Icon name="check" className="size-4 text-primary flex-shrink-0" />}
</div>
</DropdownMenuItem>
);
})}
</DropdownMenuContent>
</DropdownMenu>
<TooltipContent side="top">
<p className="typography-meta">Thinking: {displayVariant}</p>
</TooltipContent>
</Tooltip>
);
};
const renderAgentSelector = () => {
if (!isCompact) {
return (
<div className="flex items-center gap-2 min-w-0">
<Tooltip delayDuration={600}>
<DropdownMenu open={isReady && isAgentSelectorOpen} onOpenChange={isReady ? setIsAgentSelectorOpen : undefined}>
<TooltipTrigger asChild>
<DropdownMenuTrigger asChild>
<div className={cn(
'flex items-center gap-1.5 transition-colors cursor-pointer hover:bg-transparent hover:opacity-70 min-w-0',
buttonHeight
)}>
{!isReady ? (
<>
<Icon name="loader-4"
className={cn(
controlIconSize,
'flex-shrink-0 animate-spin text-muted-foreground'
)}
/>
<span
className={cn(
'model-controls__agent-label',
controlTextSize,
'font-medium min-w-0 truncate text-muted-foreground'
)}
>
{readinessLabel}
</span>
</>
) : (
<>
<Icon name="ai-agent"
className={cn(
controlIconSize,
'flex-shrink-0',
uiAgentName ? '' : 'text-muted-foreground'
)}
style={uiAgentName ? { color: `var(${getAgentColor(uiAgentName).var})` } : undefined}
/>
<span
className={cn(
'model-controls__agent-label',
controlTextSize,
'font-medium min-w-0 truncate',
isDesktop ? 'max-w-[220px]' : undefined
)}
style={uiAgentName ? { color: `var(${getAgentColor(uiAgentName).var})` } : undefined}
>
{getAgentDisplayName()}
</span>
</>
)}
</div>
</DropdownMenuTrigger>
</TooltipTrigger>
<DropdownMenuContent side="top" align="end" alignOffset={-40} constrainToMain collisionAvoidance={{ side: 'none', align: 'shift' }} className="w-[min(280px,calc(100vw-2rem))] p-0 flex flex-col overflow-hidden">
<div className="p-2 border-b border-border/40">
<div className="relative">
<Icon name="search" className="absolute left-2.5 top-1/2 -translate-y-1/2 size-3.5 text-muted-foreground" />
<Input
type="text"
placeholder={t('chat.modelControls.searchAgents')}
value={agentSearchQuery}
onChange={(e) => setAgentSearchQuery(e.target.value)}
onKeyDown={(e) => {
e.stopPropagation();
}}
className="pl-8 h-8 typography-meta"
/>
</div>
</div>
<ScrollableOverlay outerClassName="max-h-[min(400px,calc(var(--available-height)-4rem))] flex-1">
<div className="p-1">
{!agentSearchQuery.trim() && defaultAgentName && (
<>
<DropdownMenuItem
className="typography-meta"
onSelect={() => handleAgentChange(defaultAgentName)}
>
<div className="flex items-center gap-1.5">
<Icon name="arrow-go-back" className="size-3.5 text-muted-foreground" />
<span className="font-medium">{t('chat.modelControls.resetToDefault')}</span>
</div>
</DropdownMenuItem>
<DropdownMenuSeparator />
</>
)}
{sortedAndFilteredAgents.length === 0 ? (
<div className="px-2 py-4 text-center typography-meta text-muted-foreground">
No agents found
</div>
) : (
sortedAndFilteredAgents.map((agent) => (
<AgentDescriptionTooltip key={agent.name} description={agent.description}>
<DropdownMenuItem
className="typography-meta"
onSelect={() => handleAgentChange(agent.name)}
>
<div className="flex items-center gap-1.5">
<div className={cn(
'h-1 w-1 rounded-full agent-dot',
getAgentColor(agent.name).class
)} />
<span className="font-medium">{capitalizeAgentName(agent.name)}</span>
</div>
</DropdownMenuItem>
</AgentDescriptionTooltip>
))
)}
</div>
</ScrollableOverlay>
</DropdownMenuContent>
</DropdownMenu>
{renderAgentTooltipContent()}
</Tooltip>
</div>
);
}
return (
<button
type="button"
onClick={isReady ? () => setActiveMobilePanel('agent') : undefined}
onTouchStart={isReady ? () => handleLongPressStart('agent') : undefined}
onTouchEnd={isReady ? handleLongPressEnd : undefined}
onTouchCancel={isReady ? handleLongPressEnd : undefined}
disabled={!isReady}
className={cn(
'model-controls__agent-trigger flex items-center gap-1.5 transition-colors min-w-0 focus:outline-none',
buttonHeight,
isReady ? 'cursor-pointer hover:bg-transparent hover:opacity-70' : 'opacity-60 cursor-not-allowed',
)}
>
{!isReady ? (
<>
<Icon name="loader-4"
className={cn(
controlIconSize,
'flex-shrink-0 animate-spin text-muted-foreground'
)}
/>
<span
className={cn(
'model-controls__agent-label',
controlTextSize,
'font-medium truncate min-w-0 text-muted-foreground'
)}
>
{readinessLabel}
</span>
</>
) : (
<>
<Icon name="ai-agent"
className={cn(
controlIconSize,
'flex-shrink-0',
uiAgentName ? '' : 'text-muted-foreground'
)}
style={uiAgentName ? { color: `var(${getAgentColor(uiAgentName).var})` } : undefined}
/>
<span
className={cn(
'model-controls__agent-label',
controlTextSize,
'font-medium truncate min-w-0',
isMobile && 'max-w-[60px]'
)}
style={uiAgentName ? { color: `var(${getAgentColor(uiAgentName).var})` } : undefined}
>
{getAgentDisplayName()}
</span>
</>
)}
</button>
);
};
const inlineClassName = cn(
'@container/model-controls flex items-center min-w-0',
// Only force full-width + truncation behaviors on true mobile layouts.
// VS Code also uses "compact" mode, but should keep its right-aligned inline sizing.
isMobile && 'w-full',
className,
);
return (
<>
<div className={inlineClassName}>
<div
className={cn(
'flex items-center min-w-0 flex-1 justify-end',
inlineGapClass,
isMobile && 'overflow-hidden'
)}
>
{renderVariantSelector()}
{renderModelSelector()}
{renderAgentSelector()}
</div>
</div>
{renderMobileModelPanel()}
{renderMobileVariantPanel()}
{renderMobileAgentPanel()}
{renderMobileModelTooltip()}
{renderMobileAgentTooltip()}
</>
);
};