88Z AI, 9 October — OpenAI has released the Ultrafast version of GPT-6.1 Sol, delivering an 8x speed increase while maintaining intelligence levels close to the flagship Astra model. Designed for real-time interaction scenarios, it is priced at $12 per million input tokens and $60 for output, with access currently limited to specific subscribers and enterprise or education clients.
At a glance
- GPT-6.1 Sol Ultrafast achieves an 8x speed boost with intelligence near Astra level, targeting real-time interaction scenarios.
- API pricing is $12 per million input tokens and $60 for output, with access limited to Pro 500 and specific enterprise or education users.
The update
OpenAI has officially launched the Ultrafast version of its new model, GPT-6.1 Sol. This version offers intelligence levels comparable to the flagship Astra model while achieving an eight-fold increase in speed, designed to meet the demands of real-time interactions that require rapid responses. Key application scenarios include online troubleshooting and real-time navigation for agents. Regarding pricing, the API cost for the Ultrafast version is set at $12 per million input tokens and $60 for output tokens. Currently, access to this model on Codex and ChatGPT platforms is restricted. It is available exclusively to Pro 500 subscribers, as well as qualified enterprise and education users, ensuring that core user groups can prioritize experiencing this high-performance version.
Sources & editorial note
This article is an AI-assisted synthesis by 88Z AI based on the public sources below. Product claims and availability are attributed to their publishers. It does not represent independent testing or first-hand reporting.
- 机器之心Source published
Source dates above refer to the original announcements; the date under the headline is this article’s publication on 88Z AI.