antonbabenko/deliberation

65 stars · Last commit 2026-06-05

Ask Codex, Gemini, Grok, and 400+ OpenRouter models (Qwen, Kimi, DeepSeek) for second opinions or arbiter-mediated consensus. One MCP server for Claude Code, Codex, Cursor, Kiro, OpenCode. Measures which models earn their seat.

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# Deliberation

Get a second opinion in Claude Code from GPT, Gemini, and Grok - plus 400+ more models through OpenRouter, including Qwen, Kimi, and DeepSeek. Seven domain experts (Architect, Code Reviewer, Security Analyst, and four more) review your plans, find bugs, and debate edge cases until they agree.

![Four chairs at the table: Claude, GPT, Gemini, Grok - one verdict you can ship](assets/agents.png)<br>Recent blog post: [Meet Deliberation: 400+ models is easy, knowing which ones earn a place is hard.](https://builder.aws.com/content/3Eaq94hQW8HywInrVaQm9qNih1P/meet-deliberation-400-models-is-easy-knowing-which-ones-earn-a-place-is-hard)

<details>
<summary>📸 See a full <code>/consensus</code> run: round 1 disagreement to round 5 convergence</summary>

![Round 1: reviewers disagree](assets/round1.png)

<details>
<summary>... a few moments later ...</summary>

![A Few Moments Later](assets/afewmomentslater.png)

</details>

![Round 5: convergence reached](assets/round5.png)

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