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Back to No.004 AI Product Updates: New Features and ReleasesUpdated 7 hours ago
额度THREAD

Ultrafast launches for GPT-6 Astra, with new Pro 500 plan

Ultrafast is available today for GPT-6 Astra in Codex, ChatGPT Work and the API, with GPT-6.1 Sol coming soon, alongside a new Pro 500 plan with 25x Plus usage limits.

OpenAI
@OpenAIArchived 2026.09.30Originally posted 2026.09.30
THREADPosted in 2 parts

  1. Ultrafast is available today for GPT-6 Astra in Codex, ChatGPT Work, and the API, with GPT-6.1 Sol coming soon. To access it in Codex and ChatGPT Work, we’re introducing Pro 500—a new plan with our highest usage limits (25x Plus) and access to Ultrafast. https://chatgpt.com/pricing

  2. This is Ultrafast. Our premium speed tier, Ultrafast offers up to 8x faster token generation (300 tokens per second) in Codex and up to 6x in the API.

OpenAI @OpenAIOriginally posted 2026.09.30
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x.com/openai/status/2104993967985381673Archived 2026.09.30 10:27
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