Bonsai 27B
Open Source
LLM
On-device AI
Bonsai 27B is a multimodal, 27-billion-parameter language model optimized for extreme on-device efficiency using 1-bit and ternary weight compression. It enables complex agentic workflows, multi-step reasoning, and tool use on consumer hardware like smartphones and laptops without requiring cloud connectivity.
1-bit and Ternary weight compression achieving a 3.9GB-5.9GB footprint
Multimodal capabilities supporting vision tasks like screenshots, documents, and camera input
Full 262K-token context window
PricingFree
RegionUnited States