October 9th news, todayOpenAI The government announced the Ultrafast version of GPT-61 Sol, covering API, Codex and ChatGPT Work. OpenAI states that this version has a level of intelligence close to Astra, up to eight times the speed of Sol Standard。

In terms of price, the GPT-61 Sol Standard API price is $2 per million input token and $10 per million output; the Ultrafast version is $12 per million input and $60 per million output。
Ultrafast can be used at the API end on a volume basis; the Codex and ChatGPT Work end is currently open only to Pro 500 subscribers, eligible Enterprise pay-as-you-go and Edu users。