# AI ## Overview The `bin/AI` module contains the server-side LLM integration used by AI API routes. `llmClient.js` reads `mainConfig.llm`, selects the configured provider adapter, applies token budget checks with `rateLimitTPM`, decrypts encrypted API keys when needed, and exposes `complete` and `createMessage` calls to route handlers. ## Modules ### Client and secrets - `llmClient.js`: provider selection, retry, token counting and rate-limit budget. - `secret.js`: encryption and decryption helpers for values stored as `enc:v1:...`. - `encryptKey.js`: CLI helper for encrypting `llm..apiKey`. ### Adapters - `adapters/anthropicAdapter.js`: Anthropic Messages API adapter. - `adapters/openRouterAdapter.js`: OpenRouter chat-completions adapter normalized to the Anthropic response shape. - `adapters/ollamaAdapter.js`: local Ollama chat adapter normalized to the Anthropic response shape. ### Prompts - `prompts/classify_tests.md`: prompt used by `GET /api/v1/classify`. - `prompts/semantic_alignment_prompt.md`: prompt used by `POST /api/v1/alignment`. ```{toctree} :maxdepth: 5 :caption: Contents adapters/index data/index docs/index prompts/index ``` ## Files in this directory - `encryptKey.js` - `llmClient.js` - `secret.js`