SeFi-Image Releases 1B, 2B and 5B Open Weight Image Models

The SeFi-Image project published an open-weight image generation model, releasing code and weights for three variants containing 1 billion, 2 billion, and 5 billion parameters. The announcement aligns with the release of the 1B, 2B, and 5B checkpoints Tuesday.

Text-to-image models of this scale join a competitive open-source landscape that allows developers to bypass subscription fees and generate visuals on local hardware. The release includes the model architecture code and training weights, enabling independent researchers and studios to fine-tune image synthesis pipelines.