From 7d897ad9bb5ee46839ec91992cbbf4593168f119 Mon Sep 17 00:00:00 2001 From: YurenHao0426 Date: Fri, 13 Feb 2026 03:02:36 +0000 Subject: Add Claude provider, OpenRouter fallback, and GFM markdown support - Add Claude (Anthropic) as third LLM provider with streaming support - Add OpenRouter as transparent fallback when official API keys are missing or fail - Add remark-gfm to ReactMarkdown for table/strikethrough rendering - Claude models: sonnet-4.5, opus-4, opus-4.5, opus-4.6 - Backend: new stream_claude(), stream_openrouter(), provider routing, API key CRUD - Frontend: model selectors, API key inputs for Claude and OpenRouter - Auto-migration for new DB columns (claude_api_key, openrouter_api_key) Co-Authored-By: Claude Opus 4.6 --- backend/requirements.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'backend/requirements.txt') diff --git a/backend/requirements.txt b/backend/requirements.txt index a9607fd..7260f95 100644 --- a/backend/requirements.txt +++ b/backend/requirements.txt @@ -3,6 +3,7 @@ uvicorn pydantic[email] openai google-generativeai +anthropic python-dotenv httpx python-multipart -- cgit v1.2.3