feat: add GitHub Copilot as LLM provider
- Add CopilotAdapter with OAuth2 device flow authentication - Token exchange via /copilot_internal/v2/token with caching - Premium request multiplier system (getCopilotMultiplier) - Full model metadata catalog (COPILOT_MODELS) - Add 'copilot' to SupportedProvider and provider union types - Add example: examples/05-copilot-test.ts
This commit is contained in:
Deathwing
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@ -0,0 +1,49 @@
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/**
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* Quick smoke test for the Copilot adapter.
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*
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* Run:
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* npx tsx examples/05-copilot-test.ts
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*
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* If GITHUB_COPILOT_TOKEN is not set, the adapter will start an interactive
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* OAuth2 device flow — you'll be prompted to sign in via your browser.
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*/
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import { OpenMultiAgent } from '../src/index.js'
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import type { OrchestratorEvent } from '../src/types.js'
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const orchestrator = new OpenMultiAgent({
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defaultModel: 'gpt-4o',
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defaultProvider: 'copilot',
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onProgress: (event: OrchestratorEvent) => {
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if (event.type === 'agent_start') {
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console.log(`[start] agent=${event.agent}`)
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} else if (event.type === 'agent_complete') {
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console.log(`[complete] agent=${event.agent}`)
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}
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},
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})
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console.log('Testing Copilot adapter with gpt-4o...\n')
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const result = await orchestrator.runAgent(
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{
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name: 'assistant',
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model: 'gpt-4o',
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provider: 'copilot',
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systemPrompt: 'You are a helpful assistant. Keep answers brief.',
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maxTurns: 1,
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maxTokens: 256,
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},
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'What is 2 + 2? Reply in one sentence.',
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)
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if (result.success) {
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console.log('\nAgent output:')
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console.log('─'.repeat(60))
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console.log(result.output)
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console.log('─'.repeat(60))
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console.log(`\nTokens: input=${result.tokenUsage.input_tokens}, output=${result.tokenUsage.output_tokens}`)
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} else {
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console.error('Agent failed:', result.output)
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process.exit(1)
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}
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@ -37,7 +37,7 @@ import type { LLMAdapter } from '../types.js'
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* Additional providers can be integrated by implementing {@link LLMAdapter}
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* directly and bypassing this factory.
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*/
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export type SupportedProvider = 'anthropic' | 'openai'
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export type SupportedProvider = 'anthropic' | 'copilot' | 'openai'
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/**
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* Instantiate the appropriate {@link LLMAdapter} for the given provider.
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@ -61,6 +61,10 @@ export async function createAdapter(
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const { AnthropicAdapter } = await import('./anthropic.js')
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return new AnthropicAdapter(apiKey)
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}
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case 'copilot': {
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const { CopilotAdapter } = await import('./copilot.js')
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return new CopilotAdapter(apiKey)
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}
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case 'openai': {
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const { OpenAIAdapter } = await import('./openai.js')
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return new OpenAIAdapter(apiKey)
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@ -0,0 +1,701 @@
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/**
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* @fileoverview GitHub Copilot adapter implementing {@link LLMAdapter}.
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*
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* Uses the OpenAI-compatible Copilot Chat Completions endpoint at
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* `https://api.githubcopilot.com`. Authentication requires a GitHub token
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* (e.g. from `gh auth token`) which is exchanged for a short-lived Copilot
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* session token via the internal token endpoint.
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*
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* API key resolution order:
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* 1. `apiKey` constructor argument
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* 2. `GITHUB_TOKEN` environment variable
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*
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* @example
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* ```ts
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* import { CopilotAdapter } from './copilot.js'
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*
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* const adapter = new CopilotAdapter() // uses GITHUB_TOKEN env var
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* const response = await adapter.chat(messages, {
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* model: 'claude-sonnet-4',
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* maxTokens: 4096,
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* })
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* ```
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*/
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import OpenAI from 'openai'
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import type {
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ChatCompletion,
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ChatCompletionAssistantMessageParam,
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ChatCompletionChunk,
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ChatCompletionMessageParam,
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ChatCompletionMessageToolCall,
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ChatCompletionTool,
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ChatCompletionToolMessageParam,
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ChatCompletionUserMessageParam,
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} from 'openai/resources/chat/completions/index.js'
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import type {
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ContentBlock,
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LLMAdapter,
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LLMChatOptions,
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LLMMessage,
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LLMResponse,
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LLMStreamOptions,
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LLMToolDef,
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StreamEvent,
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TextBlock,
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ToolUseBlock,
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} from '../types.js'
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// ---------------------------------------------------------------------------
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// Copilot auth — OAuth2 device flow + token exchange
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// ---------------------------------------------------------------------------
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const COPILOT_TOKEN_URL = 'https://api.github.com/copilot_internal/v2/token'
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const DEVICE_CODE_URL = 'https://github.com/login/device/code'
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const POLL_URL = 'https://github.com/login/oauth/access_token'
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const COPILOT_CLIENT_ID = 'Iv1.b507a08c87ecfe98'
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const COPILOT_HEADERS: Record<string, string> = {
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'Copilot-Integration-Id': 'vscode-chat',
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'Editor-Version': 'vscode/1.100.0',
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'Editor-Plugin-Version': 'copilot-chat/0.42.2',
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}
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interface CopilotTokenResponse {
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token: string
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expires_at: number
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}
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interface DeviceCodeResponse {
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device_code: string
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user_code: string
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verification_uri: string
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interval: number
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expires_in: number
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}
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interface PollResponse {
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access_token?: string
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error?: string
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error_description?: string
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}
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/**
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* Start the GitHub OAuth2 device code flow with the Copilot client ID.
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*
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* Prints a user code and URL to stdout, then polls until the user completes
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* authorization in their browser. Returns a GitHub OAuth token scoped for
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* Copilot access.
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*/
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async function deviceCodeLogin(): Promise<string> {
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// Step 1: Request a device code
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const codeRes = await fetch(DEVICE_CODE_URL, {
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method: 'POST',
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headers: {
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Accept: 'application/json',
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'Content-Type': 'application/json',
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},
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body: JSON.stringify({ client_id: COPILOT_CLIENT_ID, scope: 'copilot' }),
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})
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if (!codeRes.ok) {
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const body = await codeRes.text().catch(() => '')
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throw new Error(`Device code request failed (${codeRes.status}): ${body}`)
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}
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const codeData = (await codeRes.json()) as DeviceCodeResponse
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// Step 2: Prompt the user
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console.log(`\n┌─────────────────────────────────────────────┐`)
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console.log(`│ GitHub Copilot — Sign in │`)
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console.log(`│ │`)
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console.log(`│ Open: ${codeData.verification_uri.padEnd(35)}│`)
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console.log(`│ Code: ${codeData.user_code.padEnd(35)}│`)
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console.log(`└─────────────────────────────────────────────┘\n`)
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// Step 3: Poll for the user to complete auth
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const interval = (codeData.interval || 5) * 1000
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const deadline = Date.now() + codeData.expires_in * 1000
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while (Date.now() < deadline) {
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await new Promise((resolve) => setTimeout(resolve, interval))
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const pollRes = await fetch(POLL_URL, {
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method: 'POST',
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headers: {
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Accept: 'application/json',
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'Content-Type': 'application/json',
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},
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body: JSON.stringify({
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client_id: COPILOT_CLIENT_ID,
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device_code: codeData.device_code,
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grant_type: 'urn:ietf:params:oauth:grant-type:device_code',
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}),
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})
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const pollData = (await pollRes.json()) as PollResponse
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if (pollData.access_token) {
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console.log('✓ Authenticated with GitHub Copilot\n')
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return pollData.access_token
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}
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if (pollData.error === 'authorization_pending') continue
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if (pollData.error === 'slow_down') {
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await new Promise((resolve) => setTimeout(resolve, 5000))
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continue
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}
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throw new Error(
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`OAuth device flow failed: ${pollData.error} — ${pollData.error_description ?? ''}`,
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)
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}
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throw new Error('Device code expired. Please try again.')
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}
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/**
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* Exchange a GitHub OAuth token (from the Copilot device flow) for a
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* short-lived Copilot session token.
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*
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* Note: the token exchange endpoint does NOT require the Copilot-specific
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* headers (Editor-Version etc.) — only the chat completions endpoint does.
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*/
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async function fetchCopilotToken(githubToken: string): Promise<CopilotTokenResponse> {
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const res = await fetch(COPILOT_TOKEN_URL, {
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method: 'GET',
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headers: {
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Authorization: `token ${githubToken}`,
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Accept: 'application/json',
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'User-Agent': 'GitHubCopilotChat/0.28.0',
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},
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})
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if (!res.ok) {
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const body = await res.text().catch(() => '')
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throw new Error(
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`Copilot token exchange failed (${res.status}): ${body || res.statusText}`,
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)
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}
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return (await res.json()) as CopilotTokenResponse
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}
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// ---------------------------------------------------------------------------
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// Internal helpers — framework → OpenAI (shared with openai.ts pattern)
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// ---------------------------------------------------------------------------
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function toOpenAITool(tool: LLMToolDef): ChatCompletionTool {
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return {
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type: 'function',
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function: {
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name: tool.name,
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description: tool.description,
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parameters: tool.inputSchema as Record<string, unknown>,
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},
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}
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}
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function hasToolResults(msg: LLMMessage): boolean {
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return msg.content.some((b) => b.type === 'tool_result')
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}
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function toOpenAIMessages(messages: LLMMessage[]): ChatCompletionMessageParam[] {
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const result: ChatCompletionMessageParam[] = []
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for (const msg of messages) {
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if (msg.role === 'assistant') {
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result.push(toOpenAIAssistantMessage(msg))
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} else {
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if (!hasToolResults(msg)) {
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result.push(toOpenAIUserMessage(msg))
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} else {
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const nonToolBlocks = msg.content.filter((b) => b.type !== 'tool_result')
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if (nonToolBlocks.length > 0) {
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result.push(toOpenAIUserMessage({ role: 'user', content: nonToolBlocks }))
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}
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for (const block of msg.content) {
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if (block.type === 'tool_result') {
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const toolMsg: ChatCompletionToolMessageParam = {
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role: 'tool',
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tool_call_id: block.tool_use_id,
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content: block.content,
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}
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result.push(toolMsg)
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}
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}
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}
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}
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}
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return result
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}
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function toOpenAIUserMessage(msg: LLMMessage): ChatCompletionUserMessageParam {
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if (msg.content.length === 1 && msg.content[0]?.type === 'text') {
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return { role: 'user', content: msg.content[0].text }
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}
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type ContentPart = OpenAI.Chat.ChatCompletionContentPartText | OpenAI.Chat.ChatCompletionContentPartImage
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const parts: ContentPart[] = []
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for (const block of msg.content) {
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if (block.type === 'text') {
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parts.push({ type: 'text', text: block.text })
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} else if (block.type === 'image') {
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parts.push({
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type: 'image_url',
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image_url: {
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url: `data:${block.source.media_type};base64,${block.source.data}`,
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},
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})
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}
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}
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return { role: 'user', content: parts }
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}
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function toOpenAIAssistantMessage(msg: LLMMessage): ChatCompletionAssistantMessageParam {
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const toolCalls: ChatCompletionMessageToolCall[] = []
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const textParts: string[] = []
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for (const block of msg.content) {
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if (block.type === 'tool_use') {
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toolCalls.push({
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id: block.id,
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type: 'function',
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function: {
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name: block.name,
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arguments: JSON.stringify(block.input),
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},
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})
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} else if (block.type === 'text') {
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textParts.push(block.text)
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}
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}
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const assistantMsg: ChatCompletionAssistantMessageParam = {
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role: 'assistant',
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content: textParts.length > 0 ? textParts.join('') : null,
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}
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if (toolCalls.length > 0) {
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assistantMsg.tool_calls = toolCalls
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}
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return assistantMsg
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}
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// ---------------------------------------------------------------------------
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// Internal helpers — OpenAI → framework
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// ---------------------------------------------------------------------------
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function fromOpenAICompletion(completion: ChatCompletion): LLMResponse {
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const choice = completion.choices[0]
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if (choice === undefined) {
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throw new Error('Copilot returned a completion with no choices')
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}
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const content: ContentBlock[] = []
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const message = choice.message
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if (message.content !== null && message.content !== undefined) {
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const textBlock: TextBlock = { type: 'text', text: message.content }
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content.push(textBlock)
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}
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for (const toolCall of message.tool_calls ?? []) {
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let parsedInput: Record<string, unknown> = {}
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try {
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const parsed: unknown = JSON.parse(toolCall.function.arguments)
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if (parsed !== null && typeof parsed === 'object' && !Array.isArray(parsed)) {
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parsedInput = parsed as Record<string, unknown>
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}
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} catch {
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// Malformed arguments — surface as empty object.
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}
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const toolUseBlock: ToolUseBlock = {
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type: 'tool_use',
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id: toolCall.id,
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name: toolCall.function.name,
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input: parsedInput,
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}
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content.push(toolUseBlock)
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}
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const stopReason = normalizeFinishReason(choice.finish_reason ?? 'stop')
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return {
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id: completion.id,
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content,
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model: completion.model,
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stop_reason: stopReason,
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usage: {
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input_tokens: completion.usage?.prompt_tokens ?? 0,
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output_tokens: completion.usage?.completion_tokens ?? 0,
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},
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}
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}
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function normalizeFinishReason(reason: string): string {
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switch (reason) {
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case 'stop': return 'end_turn'
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case 'tool_calls': return 'tool_use'
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case 'length': return 'max_tokens'
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case 'content_filter': return 'content_filter'
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default: return reason
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}
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}
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// ---------------------------------------------------------------------------
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// Adapter implementation
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// ---------------------------------------------------------------------------
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/**
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* LLM adapter backed by the GitHub Copilot Chat Completions API.
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*
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* Authentication options (tried in order):
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* 1. `apiKey` constructor arg — a GitHub OAuth token already scoped for Copilot
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* 2. `GITHUB_COPILOT_TOKEN` env var — same as above
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* 3. Interactive OAuth2 device flow — prompts the user to sign in via browser
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*
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* The GitHub token is exchanged for a short-lived Copilot session token, which
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* is cached and auto-refreshed.
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*
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* Thread-safe — a single instance may be shared across concurrent agent runs.
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*/
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export class CopilotAdapter implements LLMAdapter {
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readonly name = 'copilot'
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#githubToken: string | null
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#cachedToken: string | null = null
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#tokenExpiresAt = 0
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constructor(apiKey?: string) {
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this.#githubToken = apiKey
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?? process.env['GITHUB_COPILOT_TOKEN']
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?? process.env['GITHUB_TOKEN']
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?? null
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}
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/**
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* Return a valid Copilot session token, refreshing if necessary.
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* If no GitHub token is available, triggers the interactive device flow.
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*/
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async #getSessionToken(): Promise<string> {
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const now = Math.floor(Date.now() / 1000)
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if (this.#cachedToken && this.#tokenExpiresAt - 60 > now) {
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return this.#cachedToken
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}
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// If we don't have a GitHub token yet, do the device flow
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if (!this.#githubToken) {
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this.#githubToken = await deviceCodeLogin()
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}
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const resp = await fetchCopilotToken(this.#githubToken)
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this.#cachedToken = resp.token
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this.#tokenExpiresAt = resp.expires_at
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return resp.token
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}
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/** Build a short-lived OpenAI client pointed at the Copilot endpoint. */
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async #createClient(): Promise<OpenAI> {
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const sessionToken = await this.#getSessionToken()
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return new OpenAI({
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apiKey: sessionToken,
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baseURL: 'https://api.githubcopilot.com',
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defaultHeaders: COPILOT_HEADERS,
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})
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}
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// -------------------------------------------------------------------------
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// chat()
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// -------------------------------------------------------------------------
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async chat(messages: LLMMessage[], options: LLMChatOptions): Promise<LLMResponse> {
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const client = await this.#createClient()
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const openAIMessages = buildOpenAIMessageList(messages, options.systemPrompt)
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const completion = await client.chat.completions.create(
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{
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model: options.model,
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messages: openAIMessages,
|
||||
max_tokens: options.maxTokens,
|
||||
temperature: options.temperature,
|
||||
tools: options.tools ? options.tools.map(toOpenAITool) : undefined,
|
||||
stream: false,
|
||||
},
|
||||
{
|
||||
signal: options.abortSignal,
|
||||
},
|
||||
)
|
||||
|
||||
return fromOpenAICompletion(completion)
|
||||
}
|
||||
|
||||
// -------------------------------------------------------------------------
|
||||
// stream()
|
||||
// -------------------------------------------------------------------------
|
||||
|
||||
async *stream(
|
||||
messages: LLMMessage[],
|
||||
options: LLMStreamOptions,
|
||||
): AsyncIterable<StreamEvent> {
|
||||
const client = await this.#createClient()
|
||||
const openAIMessages = buildOpenAIMessageList(messages, options.systemPrompt)
|
||||
|
||||
const streamResponse = await client.chat.completions.create(
|
||||
{
|
||||
model: options.model,
|
||||
messages: openAIMessages,
|
||||
max_tokens: options.maxTokens,
|
||||
temperature: options.temperature,
|
||||
tools: options.tools ? options.tools.map(toOpenAITool) : undefined,
|
||||
stream: true,
|
||||
stream_options: { include_usage: true },
|
||||
},
|
||||
{
|
||||
signal: options.abortSignal,
|
||||
},
|
||||
)
|
||||
|
||||
let completionId = ''
|
||||
let completionModel = ''
|
||||
let finalFinishReason: string = 'stop'
|
||||
let inputTokens = 0
|
||||
let outputTokens = 0
|
||||
const toolCallBuffers = new Map<
|
||||
number,
|
||||
{ id: string; name: string; argsJson: string }
|
||||
>()
|
||||
let fullText = ''
|
||||
|
||||
try {
|
||||
for await (const chunk of streamResponse) {
|
||||
completionId = chunk.id
|
||||
completionModel = chunk.model
|
||||
|
||||
if (chunk.usage !== null && chunk.usage !== undefined) {
|
||||
inputTokens = chunk.usage.prompt_tokens
|
||||
outputTokens = chunk.usage.completion_tokens
|
||||
}
|
||||
|
||||
const choice: ChatCompletionChunk.Choice | undefined = chunk.choices[0]
|
||||
if (choice === undefined) continue
|
||||
|
||||
const delta = choice.delta
|
||||
|
||||
if (delta.content !== null && delta.content !== undefined) {
|
||||
fullText += delta.content
|
||||
const textEvent: StreamEvent = { type: 'text', data: delta.content }
|
||||
yield textEvent
|
||||
}
|
||||
|
||||
for (const toolCallDelta of delta.tool_calls ?? []) {
|
||||
const idx = toolCallDelta.index
|
||||
|
||||
if (!toolCallBuffers.has(idx)) {
|
||||
toolCallBuffers.set(idx, {
|
||||
id: toolCallDelta.id ?? '',
|
||||
name: toolCallDelta.function?.name ?? '',
|
||||
argsJson: '',
|
||||
})
|
||||
}
|
||||
|
||||
const buf = toolCallBuffers.get(idx)
|
||||
if (buf !== undefined) {
|
||||
if (toolCallDelta.id) buf.id = toolCallDelta.id
|
||||
if (toolCallDelta.function?.name) buf.name = toolCallDelta.function.name
|
||||
if (toolCallDelta.function?.arguments) {
|
||||
buf.argsJson += toolCallDelta.function.arguments
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (choice.finish_reason !== null && choice.finish_reason !== undefined) {
|
||||
finalFinishReason = choice.finish_reason
|
||||
}
|
||||
}
|
||||
|
||||
const finalToolUseBlocks: ToolUseBlock[] = []
|
||||
for (const buf of toolCallBuffers.values()) {
|
||||
let parsedInput: Record<string, unknown> = {}
|
||||
try {
|
||||
const parsed: unknown = JSON.parse(buf.argsJson)
|
||||
if (parsed !== null && typeof parsed === 'object' && !Array.isArray(parsed)) {
|
||||
parsedInput = parsed as Record<string, unknown>
|
||||
}
|
||||
} catch {
|
||||
// Malformed JSON — surface as empty object.
|
||||
}
|
||||
|
||||
const toolUseBlock: ToolUseBlock = {
|
||||
type: 'tool_use',
|
||||
id: buf.id,
|
||||
name: buf.name,
|
||||
input: parsedInput,
|
||||
}
|
||||
finalToolUseBlocks.push(toolUseBlock)
|
||||
const toolUseEvent: StreamEvent = { type: 'tool_use', data: toolUseBlock }
|
||||
yield toolUseEvent
|
||||
}
|
||||
|
||||
const doneContent: ContentBlock[] = []
|
||||
if (fullText.length > 0) {
|
||||
const textBlock: TextBlock = { type: 'text', text: fullText }
|
||||
doneContent.push(textBlock)
|
||||
}
|
||||
doneContent.push(...finalToolUseBlocks)
|
||||
|
||||
const finalResponse: LLMResponse = {
|
||||
id: completionId,
|
||||
content: doneContent,
|
||||
model: completionModel,
|
||||
stop_reason: normalizeFinishReason(finalFinishReason),
|
||||
usage: { input_tokens: inputTokens, output_tokens: outputTokens },
|
||||
}
|
||||
|
||||
const doneEvent: StreamEvent = { type: 'done', data: finalResponse }
|
||||
yield doneEvent
|
||||
} catch (err) {
|
||||
const error = err instanceof Error ? err : new Error(String(err))
|
||||
const errorEvent: StreamEvent = { type: 'error', data: error }
|
||||
yield errorEvent
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// Private utility
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
function buildOpenAIMessageList(
|
||||
messages: LLMMessage[],
|
||||
systemPrompt: string | undefined,
|
||||
): ChatCompletionMessageParam[] {
|
||||
const result: ChatCompletionMessageParam[] = []
|
||||
|
||||
if (systemPrompt !== undefined && systemPrompt.length > 0) {
|
||||
result.push({ role: 'system', content: systemPrompt })
|
||||
}
|
||||
|
||||
result.push(...toOpenAIMessages(messages))
|
||||
return result
|
||||
}
|
||||
|
||||
// Re-export types that consumers of this module commonly need alongside the adapter.
|
||||
export type {
|
||||
ContentBlock,
|
||||
LLMAdapter,
|
||||
LLMChatOptions,
|
||||
LLMMessage,
|
||||
LLMResponse,
|
||||
LLMStreamOptions,
|
||||
LLMToolDef,
|
||||
StreamEvent,
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// Premium request multipliers
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Model metadata used for display names, context windows, and premium request
|
||||
* multiplier lookup.
|
||||
*/
|
||||
export interface CopilotModelInfo {
|
||||
readonly id: string
|
||||
readonly name: string
|
||||
readonly contextWindow: number
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the premium-request multiplier for a Copilot model.
|
||||
*
|
||||
* Copilot doesn't charge per-token — instead each request costs
|
||||
* `multiplier × 1 premium request` from the user's monthly allowance.
|
||||
* A multiplier of 0 means the model is included at no premium cost.
|
||||
*
|
||||
* Based on https://docs.github.com/en/copilot/reference/ai-models/supported-models#model-multipliers
|
||||
*/
|
||||
export function getCopilotMultiplier(modelId: string): number {
|
||||
const id = modelId.toLowerCase()
|
||||
|
||||
// 0x — included models
|
||||
if (id.includes('gpt-4.1')) return 0
|
||||
if (id.includes('gpt-4o')) return 0
|
||||
if (id.includes('gpt-5-mini') || id.includes('gpt-5 mini')) return 0
|
||||
if (id.includes('raptor')) return 0
|
||||
if (id.includes('goldeneye')) return 0
|
||||
|
||||
// 0.25x
|
||||
if (id.includes('grok')) return 0.25
|
||||
|
||||
// 0.33x
|
||||
if (id.includes('claude-haiku')) return 0.33
|
||||
if (id.includes('gemini-3-flash') || id.includes('gemini-3.0-flash')) return 0.33
|
||||
if (id.includes('gpt-5.1-codex-mini')) return 0.33
|
||||
if (id.includes('gpt-5.4-mini') || id.includes('gpt-5.4 mini')) return 0.33
|
||||
|
||||
// 1x — standard premium
|
||||
if (id.includes('claude-sonnet')) return 1
|
||||
if (id.includes('gemini-2.5-pro')) return 1
|
||||
if (id.includes('gemini-3-pro') || id.includes('gemini-3.0-pro')) return 1
|
||||
if (id.includes('gemini-3.1-pro')) return 1
|
||||
if (id.includes('gpt-5.1')) return 1
|
||||
if (id.includes('gpt-5.2')) return 1
|
||||
if (id.includes('gpt-5.3')) return 1
|
||||
if (id.includes('gpt-5.4')) return 1
|
||||
|
||||
// 30x — fast opus
|
||||
if (id.includes('claude-opus') && id.includes('fast')) return 30
|
||||
|
||||
// 3x — opus
|
||||
if (id.includes('claude-opus')) return 3
|
||||
|
||||
return 1
|
||||
}
|
||||
|
||||
/**
|
||||
* Human-readable string describing the premium-request cost for a model.
|
||||
*
|
||||
* Examples: `"included (0×)"`, `"1× premium request"`, `"0.33× premium request"`
|
||||
*/
|
||||
export function formatCopilotMultiplier(multiplier: number): string {
|
||||
if (multiplier === 0) return 'included (0×)'
|
||||
if (Number.isInteger(multiplier)) return `${multiplier}× premium request`
|
||||
return `${multiplier}× premium request`
|
||||
}
|
||||
|
||||
/** Known model metadata for Copilot-available models. */
|
||||
export const COPILOT_MODELS: readonly CopilotModelInfo[] = [
|
||||
{ id: 'gpt-4.1', name: 'GPT-4.1', contextWindow: 128_000 },
|
||||
{ id: 'gpt-4o', name: 'GPT-4o', contextWindow: 128_000 },
|
||||
{ id: 'gpt-5-mini', name: 'GPT-5 mini', contextWindow: 200_000 },
|
||||
{ id: 'gpt-5.1', name: 'GPT-5.1', contextWindow: 200_000 },
|
||||
{ id: 'gpt-5.1-codex', name: 'GPT-5.1-Codex', contextWindow: 200_000 },
|
||||
{ id: 'gpt-5.1-codex-mini', name: 'GPT-5.1-Codex-Mini', contextWindow: 200_000 },
|
||||
{ id: 'gpt-5.1-codex-max', name: 'GPT-5.1-Codex-Max', contextWindow: 200_000 },
|
||||
{ id: 'gpt-5.2', name: 'GPT-5.2', contextWindow: 200_000 },
|
||||
{ id: 'gpt-5.2-codex', name: 'GPT-5.2-Codex', contextWindow: 200_000 },
|
||||
{ id: 'gpt-5.3-codex', name: 'GPT-5.3-Codex', contextWindow: 200_000 },
|
||||
{ id: 'gpt-5.4', name: 'GPT-5.4', contextWindow: 200_000 },
|
||||
{ id: 'gpt-5.4-mini', name: 'GPT-5.4 mini', contextWindow: 200_000 },
|
||||
{ id: 'claude-haiku-4.5', name: 'Claude Haiku 4.5', contextWindow: 200_000 },
|
||||
{ id: 'claude-opus-4.5', name: 'Claude Opus 4.5', contextWindow: 200_000 },
|
||||
{ id: 'claude-opus-4.6', name: 'Claude Opus 4.6', contextWindow: 200_000 },
|
||||
{ id: 'claude-opus-4.6-fast', name: 'Claude Opus 4.6 (fast)', contextWindow: 200_000 },
|
||||
{ id: 'claude-sonnet-4', name: 'Claude Sonnet 4', contextWindow: 200_000 },
|
||||
{ id: 'claude-sonnet-4.5', name: 'Claude Sonnet 4.5', contextWindow: 200_000 },
|
||||
{ id: 'claude-sonnet-4.6', name: 'Claude Sonnet 4.6', contextWindow: 200_000 },
|
||||
{ id: 'gemini-2.5-pro', name: 'Gemini 2.5 Pro', contextWindow: 1_000_000 },
|
||||
{ id: 'gemini-3-flash', name: 'Gemini 3 Flash', contextWindow: 1_000_000 },
|
||||
{ id: 'gemini-3-pro', name: 'Gemini 3 Pro', contextWindow: 1_000_000 },
|
||||
{ id: 'gemini-3.1-pro', name: 'Gemini 3.1 Pro', contextWindow: 1_000_000 },
|
||||
{ id: 'grok-code-fast-1', name: 'Grok Code Fast 1', contextWindow: 128_000 },
|
||||
{ id: 'raptor-mini', name: 'Raptor mini', contextWindow: 128_000 },
|
||||
{ id: 'goldeneye', name: 'Goldeneye', contextWindow: 128_000 },
|
||||
] as const
|
||||
|
|
@ -186,7 +186,7 @@ export interface ToolDefinition<TInput = Record<string, unknown>> {
|
|||
export interface AgentConfig {
|
||||
readonly name: string
|
||||
readonly model: string
|
||||
readonly provider?: 'anthropic' | 'openai'
|
||||
readonly provider?: 'anthropic' | 'copilot' | 'openai'
|
||||
readonly systemPrompt?: string
|
||||
/** Names of tools (from the tool registry) available to this agent. */
|
||||
readonly tools?: readonly string[]
|
||||
|
|
@ -285,7 +285,7 @@ export interface OrchestratorEvent {
|
|||
export interface OrchestratorConfig {
|
||||
readonly maxConcurrency?: number
|
||||
readonly defaultModel?: string
|
||||
readonly defaultProvider?: 'anthropic' | 'openai'
|
||||
readonly defaultProvider?: 'anthropic' | 'copilot' | 'openai'
|
||||
onProgress?: (event: OrchestratorEvent) => void
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue