mirror of
https://github.com/codeany-ai/open-agent-sdk-typescript.git
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idoubi
85dff47d74
- Add skill system with types, registry, SkillTool, and 5 bundled skills
(simplify, commit, review, debug, test)
- Integrate hooks into QueryEngine at 9 lifecycle points (SessionStart,
UserPromptSubmit, PreToolUse, PostToolUse, PostToolUseFailure,
PreCompact, PostCompact, Stop, SessionEnd)
- Add LLM provider abstraction supporting both Anthropic Messages API
and OpenAI Chat Completions API (works with GPT, DeepSeek, Qwen, etc.)
- Add CODEANY_API_TYPE env var ('anthropic-messages' | 'openai-completions')
with auto-detection from model name
- Remove all ANTHROPIC_* env var references, only support CODEANY_* prefix
- Add model pricing and context windows for OpenAI/DeepSeek models
- Remove direct @anthropic-ai/sdk dependency from all files except the
Anthropic provider (types.ts, engine.ts, etc. are now provider-agnostic)
- Add PermissionBehavior type export
- Bump version to 0.2.0
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
61 lines
1.8 KiB
TypeScript
61 lines
1.8 KiB
TypeScript
/**
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* Anthropic Messages API Provider
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*
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* Wraps the @anthropic-ai/sdk client. Since our internal format is
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* Anthropic-like, this is mostly a thin pass-through.
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*/
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import Anthropic from '@anthropic-ai/sdk'
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import type {
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LLMProvider,
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CreateMessageParams,
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CreateMessageResponse,
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} from './types.js'
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export class AnthropicProvider implements LLMProvider {
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readonly apiType = 'anthropic-messages' as const
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private client: Anthropic
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constructor(opts: { apiKey?: string; baseURL?: string }) {
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this.client = new Anthropic({
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apiKey: opts.apiKey,
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baseURL: opts.baseURL,
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})
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}
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async createMessage(params: CreateMessageParams): Promise<CreateMessageResponse> {
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const requestParams: Anthropic.MessageCreateParamsNonStreaming = {
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model: params.model,
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max_tokens: params.maxTokens,
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system: params.system,
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messages: params.messages as Anthropic.MessageParam[],
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tools: params.tools
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? (params.tools as Anthropic.Tool[])
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: undefined,
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}
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// Add extended thinking if configured
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if (params.thinking?.type === 'enabled' && params.thinking.budget_tokens) {
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(requestParams as any).thinking = {
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type: 'enabled',
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budget_tokens: params.thinking.budget_tokens,
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}
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}
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const response = await this.client.messages.create(requestParams)
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return {
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content: response.content as CreateMessageResponse['content'],
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stopReason: response.stop_reason || 'end_turn',
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usage: {
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input_tokens: response.usage.input_tokens,
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output_tokens: response.usage.output_tokens,
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cache_creation_input_tokens:
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(response.usage as any).cache_creation_input_tokens,
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cache_read_input_tokens:
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(response.usage as any).cache_read_input_tokens,
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},
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}
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}
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}
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