Rho-1

Reka AI releases 19B-parameter omni-model Rho-1

Reka AI has released Rho-1, a 19-billion-parameter omni-model that processes and generates text, images, video, and robot control actions in one neural network. Trained on about 320 H100 GPUs over roughly three months, it uses far less compute than today's top models and runs all modalities as tokens in a shared context window.