tech β‘ OpenAI drops Ultrafast mode for GPT-5.6 Sol
OpenAI has launched a new mode named Ultrafast to significantly speed up its powerful GPT-5.6 Sol model. This update is available for preview and is powered by a partnership with chipmaker Cerebras. The new mode operates at 14x the standard processing speed, capable of generating up to 750 output tokens per second. Previously, high-speed performance required using smaller or specialized models. OpenAI plans to expand access to this feature as its operational capacity increases. π