feat: add custom/other OpenAI-compatible LLM providers

Allow Settings → Providers to define custom providers (id, name, base URL,
API key, models, headers) without code changes. Persist config via OpenCode
layers, store keys through auth.set, and keep web/VS Code parity.

Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>
This commit is contained in:
Cursor Agent
2026-08-02 09:12:28 +00:00
co-authored by Serhii Dziupin
parent 5d24d6cb2a
commit be87e25c7d
25 changed files with 1980 additions and 33 deletions
@@ -1334,6 +1334,46 @@ export const settingsDict = {
'settings.providers.page.connect.searchProvidersPlaceholder': 'Search...',
'settings.providers.page.connect.noProvidersFound': 'No providers found',
'settings.providers.page.connect.allProvidersConnected': 'All providers connected.',
'settings.providers.page.custom.optionLabel': 'Other / Custom',
'settings.providers.page.custom.title': 'Custom provider',
'settings.providers.page.custom.description': 'Add an OpenAI-compatible provider with a base URL, credentials, and model list. Saved to OpenCode config so it works in chat like any other provider.',
'settings.providers.page.custom.field.providerID.label': 'Provider ID',
'settings.providers.page.custom.field.providerID.placeholder': 'my-provider',
'settings.providers.page.custom.field.providerID.info': 'Lowercase letters, numbers, hyphens, and underscores. Used as the OpenCode provider id.',
'settings.providers.page.custom.field.name.label': 'Display name',
'settings.providers.page.custom.field.name.placeholder': 'My Provider',
'settings.providers.page.custom.field.name.info': 'Shown in the provider and model pickers.',
'settings.providers.page.custom.field.baseURL.label': 'Base URL',
'settings.providers.page.custom.field.baseURL.placeholder': 'https://api.example.com/v1',
'settings.providers.page.custom.field.baseURL.info': 'OpenAI-compatible API base URL. Must start with http:// or https://.',
'settings.providers.page.custom.field.apiKey.label': 'API key',
'settings.providers.page.custom.field.apiKey.placeholder': 'sk-... or {env:VAR_NAME}',
'settings.providers.page.custom.field.apiKey.info': 'Stored in OpenCode auth, not by OpenChamber. Use {env:VAR_NAME} to read a key from the environment instead.',
'settings.providers.page.custom.models.title': 'Models',
'settings.providers.page.custom.models.idLabel': 'Model ID',
'settings.providers.page.custom.models.idPlaceholder': 'gpt-4o',
'settings.providers.page.custom.models.nameLabel': 'Model name',
'settings.providers.page.custom.models.namePlaceholder': 'GPT-4o',
'settings.providers.page.custom.models.add': 'Add model',
'settings.providers.page.custom.models.remove': 'Remove model',
'settings.providers.page.custom.headers.title': 'Headers',
'settings.providers.page.custom.headers.description': 'Optional request headers sent with every call.',
'settings.providers.page.custom.headers.keyLabel': 'Header name',
'settings.providers.page.custom.headers.keyPlaceholder': 'X-Custom-Header',
'settings.providers.page.custom.headers.valueLabel': 'Header value',
'settings.providers.page.custom.headers.valuePlaceholder': 'value',
'settings.providers.page.custom.headers.add': 'Add header',
'settings.providers.page.custom.headers.remove': 'Remove header',
'settings.providers.page.custom.actions.back': 'Back',
'settings.providers.page.custom.actions.save': 'Save provider',
'settings.providers.page.custom.error.providerID.required': 'Provider ID is required',
'settings.providers.page.custom.error.providerID.format': 'Use lowercase letters, numbers, hyphens, or underscores',
'settings.providers.page.custom.error.providerID.exists': 'A provider with this ID is already connected',
'settings.providers.page.custom.error.name.required': 'Display name is required',
'settings.providers.page.custom.error.baseURL.required': 'Base URL is required',
'settings.providers.page.custom.error.baseURL.format': 'Base URL must start with http:// or https://',
'settings.providers.page.custom.error.required': 'Required',
'settings.providers.page.custom.error.duplicate': 'Duplicate',
'settings.providers.page.auth.title': 'Authentication',
'settings.providers.page.auth.loadingMethods': 'Loading authentication methods...',
'settings.providers.page.auth.apiKeyLabel': 'API Key',
@@ -1391,6 +1431,8 @@ export const settingsDict = {
'settings.providers.page.toast.deviceCodeCopyFailed': 'Failed to copy device code',
'settings.providers.page.toast.providerDisconnected': 'Provider disconnected',
'settings.providers.page.toast.providerDisconnectFailed': 'Failed to disconnect provider',
'settings.providers.page.toast.customProviderSaved': '{provider} connected',
'settings.providers.page.toast.customProviderSaveFailed': 'Failed to save custom provider',
'settings.mcp.page.empty.selectServer': 'Select an MCP server from the sidebar',
'settings.mcp.page.empty.addNewOne': 'or add a new one',
'settings.mcp.page.header.newServer': 'New MCP Server',