OpenAI drops GPT-6.1 Sol Ultrafast with instant steering
OpenAI just launched GPT-6.1 Sol Ultrafast alongside a revamped instant steering feature. The new model runs up to 8x faster than standard Sol with near-Astra intelligence, while instant steering lets you course-correct outputs in real time without wasting compute. It is rolling out across the API, Codex, and ChatGPT Work.