소개
BigBrain functions as an MCP server that empowers Claude Code to interact with OpenAI's Codex and Google's Gemini CLIs. Designed to keep Claude in charge, it enables the primary AI to solicit 'second opinions' or parallel processing from other models. It achieves this by spawning the CLIs as asynchronous subprocesses, providing structured responses, and prepending project context like `CLAUDE.md` and `MEMORY.md` to every prompt sent to Codex or Gemini. This integration enhances Claude's problem-solving by allowing it to use various tools like asking specific models, querying both in parallel, requesting consensus, or initiating multi-round debates.