Looks like OpenAI might be preparing to release Ultrafast for GPT-6 Sol, maybe this week…
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Looks like OpenAI might be preparing to release Ultrafast for GPT-6 Sol, maybe this week or around DevDay 👀👀 Follow-up to my last post: OpenAI just removed the ultrafast service tier from gpt-5.6-sol in Codex, even though Ultrafast itself still exists in OpenAI’s API. The removed entry literally described it as: “The fastest available responses for latency-sensitive work.” Ultrafast can already push GPT-5.6 Sol up to 750 output tokens/sec / 14× Standard speed using Cerebras. Could just be product cleanup, but if GPT-6 Sol is about to replace 5.6 Sol’s spot, removing Ultrafast from the ol
Posted by imjustnewatai (9.7k followers) 5 h ago · 24 likes · 2.1k views · view the original post on X. Kept by the Dev Radar as AI dev tools. Tools mentioned: codex.
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