GPT-6 Astra Trained on Raw Motor Control May Outperform Specialized VLAs

teortaxesTex argues that OpenAI's Astra is likely a general model trained on raw motor control that can operate without tactile feedback, and could easily outperform specialized VLAs aside from latency. Its training cost is also seen as a key signal.

2026-09-27 ~ 2026-09-28 · 2 related posts

• Astra likely trained raw motor control and could outdo custom VLAs, argues researcher — teortaxesTex · 2026-09-27
• Researchers debate GPT-6 Astra: a generalist VLA that could beat custom VLAs — YouJiacheng · 2026-09-28