Introducing 1-bit and Ternary Bonsai Image 4B: Image Generation for Local Devices (opens in new tab)

Images generated from Ternary Bonsai Image 4B Today we’re releasing **Bonsai Image 4B**, a family of compact image-generation models designed to run high-quality diffusion inference on local hardware: from laptops to phones\. Bonsai Image 4B comes in two variants: - **1-bit Bonsai Image 4B** uses binary \{−1, \+1\} transformer weights with an FP16 group-wise scaling factor, giving 1\.125 effective bits per weight\. It targets maximum compression and is the right fit when memory pressure,...