Vega

Open-source Vega: 800M Physics-based Decision Model with 73k Context and Image Support

A developer open-sourced Vega, a physics-based typed decision model with only 800M parameters (a 4B version also exists), 73k context and image support, surpassing many Jev benchmarks in single-shot tests. It uses an engine+adapter test-time training architecture where outcomes are modeled as valleys and a friction-affected ball settles on the best result.