Chat with AI that runs in your browser
Mentria’s WebGPU engine runs these models on your own graphics chip. Pick one: it downloads once, is saved in your browser, and starts in seconds after that. No account or API key, and your prompts and images are processed on this device.
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How it works
The weights download from the model repos below and are kept in your browser’s storage. The engine then runs them on your GPU through WebGPU, inside this page. Every model also reads images: attach one, or paste it into the message box.
- mentriaai/Qwen3.5-0.8B-mentria
- mentriaai/Qwen3.5-2B-mentria
- mentriaai/Qwen3.5-4B-mentria
- mentriaai/Bonsai-27B-mentria
WebGPU is on by default in Chrome and Edge on Windows, macOS and ChromeOS, on most Android 12+ phones, in Safari 26 on Mac, iPhone and iPad, and in Firefox on Windows and Apple-silicon Macs.
The full app at mentria.ai adds everyday tools, an extensions library and card decks for learning.
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Ask anything, or attach an image.