AI Matters
Why it matters
OpenAI launches 14x faster Ultrafast mode for GPT-5.6 Sol
TechCrunch OpenAI introduces ‘Ultrafast,’ a new mode that makes GPT-5.6 Sol work at 14x the speed
OpenAI introduced a preview of an "Ultrafast" API tier for its GPT-5.6 Sol model, delivering up to 750 output tokens per second.
Why it matters
Businesses can now build real-time AI applications that generate text up to 14 times faster than before.
Latest brief · Aug 14, 2026