OpenAI to GPT-6.1 Sol launch the Ultrafast mode, with speeds up to 8 x faster
BIBIBI
AT A GLANCE
The material states that GPT-6.1 Sol’s Ultrafast mode has begun rolling out successively, but the relevant information has not been independently verified.
Article
OpenAI to GPT-6.1 Sol launch the Ultrafast mode, with speeds up to 8 x faster
PANews October 9 reported that OpenAI Developers posted on X that GPT-6.1 Sol’s Ultrafast mode is being rolled out today in API、Codex and ChatGPT Work successively, with intelligence approaching GPT-6 Astra and speeds reaching up to 8 x those of Sol’s standard mode. According to OpenAI’s developer community announcement, the mode’s API input is priced at per million token charged 12 USD, and output at per million token charged 60 USD, or 1.2 x Astra’s price; in Codex and ChatGPT Work it is available only to Pro 500, eligible usage-based enterprise users, and credit-based education users.
PANews reported that OpenAI Developers published a related announcement on X.
02
The material states that GPT-6.1 Sol’s Ultrafast mode is being rolled out today in API、Codex and ChatGPT Work successively.
03
The material states that the mode’s intelligence approaches GPT-6 Astra, with speeds reaching up to 8 x those of Sol’s standard mode.
04
The material states that API input is priced per million token 12 USD, and output per million token 60 USD。
05
The material states that the mode is available in Codex and ChatGPT Work only to Pro 500, eligible usage-based enterprise users, and credit-based education users.
AI-assisted interpretation
The following is analysis, separate from reported facts. Verify important claims independently.
Ultrafast is a faster operating mode described in the material, involving API、Codex and ChatGPT Work。API billed separately based on input and output, respectively, but with restricted availability.token Usage is limited.
Why it matters to readers
If the material is accurate, users may receive faster responses; the higher price and limited availability may affect accessibility.
Beginners should focus on three points: whether it has officially launched, whether the speed increase is genuine, and how API input and output are priced separately.
Risks and unknowns
The material comes from a Telegram repost and does not provide links to the purported original X post or developer community announcement.
GPT-6.1 Sol、Ultrafast、GPT-6 Astra and Pro 500 and other names and related information have not been independently verified.
It remains unclear whether the actual speed, pricing, and availability match the material’s claims.
Related Developments
Loading event timeline…
Related concepts
API
This term is not in the glossary yet. Browse related concepts in the glossary.
