multi-model

Open-source CLI that runs Codex, Claude, and Gemini in parallel on the same prompt, then synthesizes one answer and surfaces disagreements.

Local-first desktop app for AI document translation and side-by-side comparison, with support for multiple engines and cloud APIs.

An AI model gateway for builders offering 35+ models through a single OpenAI-compatible API, with instant API key delivery and pay-as-you-go credits starting at €1.

Open-source autonomous development pipeline for Claude Code that moves from spec and planning through implementation, validation, PR creation, Codex review, and bug triage.

A public leaderboard that ranks GitHub, GitLab, and Bitbucket repos by how friendly they are to AI coding agents such as Claude Code, Cursor, Devin, Codex, Gemini, Aider, and OpenHands.

An open-source multi-model teaching assistant for UIUC ECE 120, with a Gradio UI, retrieval-augmented search, and evaluation scripts. The repo includes setup instructions, a live Hugging Face demo, and details on how it uses separate models for retrieval, generation, moderation, and ranking.

Chrome MV3 extension that organizes existing AI tabs into a structured model council for cross-checking prompts across ChatGPT, Claude, Gemini, Perplexity, Merlin, and Grok.

Rauno is a multi-AI chat interface that sends one prompt to ChatGPT, Gemini, and Claude and presents them as a roundtable discussion. It’s aimed at comparing model responses and using cross-verification to help users judge which answer is right.

Humbug is an open-source, GUI-based agentic development platform for human-AI collaboration. The page says it supports multi-model workflows, local and cloud LLMs, tool use, approvals for risky actions, and local-first data handling.

Agenvoy is a Go-native multi-model AI agent framework that routes tasks to the best model, shares a common daemon and session across interfaces, and can generate scripts or APIs to extend its toolset.

A GitHub research project documenting a long-form, multi-model analysis of LLM behavior across Claude, Gemini, ChatGPT, and Grok. The repo includes an executive summary, screenplay, technical white paper, and archive of logs and chat records.