OpenAI Unveils Ultrafast Mode in GPT‑5.6 Sol That Works 14× Faster Than Standard Mode

OpenAI has introduced Ultrafast, a new service tier for GPT-5.6 Sol that it says can run up to 14× faster than Standard processing. The feature launches first via the OpenAI API and is currently available in limited preview for select customers. Powered by Cerebras infrastructure, Ultrafast can generate up to 750 output tokens per second. […] The post OpenAI Unveils Ultrafast Mode in GPT‑5.6 Sol That Works 14× Faster Than Standard Mode appeared first on Cyber Security News.