OpenAI previews Ultrafast API tier for GPT-5.6 Sol

· TestingCatalog ·

OpenAI previewed a Cerebras-powered GPT-5.6 Sol API tier with sharply faster inference for high-throughput generation.

Categories: Model Releases

Excerpt

OpenAI previews Ultrafast, a Cerebras-powered API tier running GPT-5.6 Sol at up to 14 times Standard speed and 750 output tokens per second.