Pi coding agent reportedly runs entirely in a browser with a 2B model
The announcement says the setup is available on Hugging Face and combines MiniCPM5-2B, Transformers.js, WebGPU and 4-bit ONNX weights.
TLDR
A September 15, 2026 announcement describes Pi running entirely in the browser using MiniCPM5-2B, a 2-billion-parameter model, and WebGPU. The author says earlier attempts failed, but MiniCPM5 “seems to make it usable.” The setup was announced as available on Hugging Face.
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