Stop juggling ChatGPT, Claude, Gemini, and Grok across tabs. AI Hub puts them side by side — compare answers, run structured debates, and build shared memory. Free and open to use.
Watch three AIs answer the same question — simultaneously, with different perspectives.
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Not just another chatbot wrapper. AI Hub lets models work together.
Send one message to all AIs simultaneously. See how ChatGPT, Claude, Gemini, and Grok answer differently — instantly.
AIs react to each other's answers across multiple rounds. Round 1: independent answers. Round 2: reactions and pushback. Optional AI-generated summary.
After a broadcast, every AI's response is automatically shared to all other panels as context. Four parallel threads become one collaborative one.
Write what you want every AI to know. Save named templates. Auto-summarize conversations. Connect Memstore for memory that survives across sessions and devices.
Run Llama3, Mistral, Phi3, or any Ollama model locally — completely free and private. No API key needed. Up to 4 local model panels simultaneously.
No server. No account. No tracking. API calls go directly from your browser to each AI provider. Open source — read every line of code.
Compare how different models handle your code questions. Use local Ollama models free. Bring your own API keys.
Get multiple angles on any topic instantly. Run brainstorm mode to generate and refine ideas across 4 AI perspectives.
Use debate mode to stress-test ideas. Conflict detection flags when models disagree. Export full sessions as markdown.
Save prompt libraries, memory templates, and personas. Connect Memstore for persistent memory across sessions and devices.
Enter your API keys or try demo mode instantly. Toggle each AI on or off — Gemini has a free API key so you can start right now.
Broadcast any question to all active AIs. See genuinely different answers side by side.
Run a structured debate where AIs react to each other's answers. Or relay responses as shared context across all panels.
AI Hub never proxies your requests — every API call goes directly from your browser to each AI provider. No markup, no data collection, no account needed. Pay OpenAI, Anthropic, and Google directly at their standard rates.
AI Hub's built-in memory resets when you close the browser. Connect Memstore and your context, preferences, and conversation summaries persist forever — recalled semantically across any session, any device.
Free tier available · No credit card required
| Feature | AI Hub | ChatHub | MultipleChat | Poe |
|---|---|---|---|---|
| Bring your own API keys | ✓ | ✓ | ✗ | ✗ |
| Direct API (no proxy) | ✓ | ✗ | ✗ | ✗ |
| Debate mode | ✓ | ✗ | ✗ | ✗ |
| Relay / cross-sharing | ✓ | ✗ | ✗ | ✗ |
| Local models (Ollama) | ✓ | ✗ | ✗ | ✗ |
| Persistent memory | ✓ | ✗ | ✗ | ✗ |
| Open source | ✓ | ✗ | ✗ | ✗ |
| No account required | ✓ | ✗ | ✓ | ✗ |
| Free to use | ✓ | ✓ | ✗ | ✗ |
Install AI Hub as a Chrome or Opera GX extension. Same features in a popup — always one click away without opening a new tab.
Chrome Web Store listing coming soon.