Key facts
- OpenAI has launched a new processing mode named Ultrafast for its GPT 5.6 Sol model.
- Ultrafast mode is capable of operating 14 times faster than standard processing.
- The new mode can generate up to 750 output tokens per second.
- OpenAI suggests potential uses for Ultrafast in corporate workflows such as incident response, customer service, and financial market analysis.
- The feature is currently available in a preview phase for a limited number of customers.
OpenAI has introduced a new processing mode called Ultrafast for its GPT 5.6 Sol large language model, aiming to significantly accelerate its performance. The company stated that this mode can operate 14 times faster than standard processing, delivering up to 750 output tokens per second. Tokens are defined as distinct pieces of text generated by a language model.