Chimera
An open-source (Apache-2.0), self-evolving AI agent whose reasoning core fuses several models (panel → judge → synthesizer) behind a cost-aware router — with a governance kernel, a sandbox, and a memory that learns.
This site is task-oriented: pick what you want to do.
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Get started Install, add a key, run your first task in five minutes. Install & first run →
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Do something real Runnable recipes: email triage, a daily research brief, a repo watchdog. Recipes →
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Connect tools Plug in any MCP server (GitHub, filesystem, …). MCP servers →
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Drive another agent Hand a turn to Claude Code or Gemini CLI over ACP — and read what that does to the guarantees. External agents →
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Operate it Run 24/7 on a small server; schedule jobs; deliver to chat. Deploy →
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Security Governance, sandbox, taint tracking — and their honest limits. Security →
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Understand it How the fusion core, evolution, and safety layers fit together. Architecture →
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Every command All 79, generated from the CLI itself — including the 33 that appeared in no doc at all. Command reference →
The one-liner
uv sync --extra dev && uv run chimera init
Then try chimera run "...", or a real recipe:
chimera workflow examples/email_triage/triage.yaml -w ./triage_workspace
Honest by default
Chimera is alpha. It ships defense-in-depth, but the docs say plainly where each
safeguard stops — the injection defenses even publish a measured number
(chimera redteam). See Security.