PrismML launches a 5.9 GB Qwen3.8 model for local AI

Babak Hassibi's Caltech spinout says Bonsai 2 keeps 98.2% of full-precision performance, though its launch materials disagree on the test suite.

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Primary source: PR Newswire

Why it matters

PrismML is testing whether capable open-weight AI can move from rented cloud GPUs into private, local products. The footprint is meaningful; conflicting launch metrics make independent testing decisive.

A compact computing device with a glowing light sits on a wooden desk next to a monitor displaying abstract data, in a modern office.

PrismML launched Bonsai 2 27B on September 17th, giving developers an Apache 2.0-licensed version of Qwen3.8 27B whose language model fits into 5.95 GB. PrismML says its ternary weights preserve 98.2% of the full-precision model's benchmark performance while cutting the footprint by roughly nine times.…

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