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OpenAI Developers Says Ultrafast GPT-6.1 Sol Rolls Out at 8x Speed

Oct 09, 2026
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Summary

OpenAI Developers says Ultrafast for GPT-6.1 Sol is rolling out in the API, Codex and ChatGPT Work, claiming up to 8x faster speeds than Sol Standard. API pricing is $12 per million input tokens and $60 per million output tokens. Codex and ChatGPT Work access requires Pro 500, usage-based Enterprise, or credit-based Edu plans, and enterprise admins must enable it.

Key Points

  • OpenAI Developers says Ultrafast supports data residency in the US and EU across all supported regions.
  • OpenAI Developers says EU data residency now extends to GPT-6.1 Sol Fast and GPT-6 Luna Fast.
  • OpenAI Developers cites debugging outages, agents navigating apps and live experiences as target uses.

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