OpenAI lets AI open plug-ins! GPT-6.1 ultra-high-speed mode is up to 8 times faster and the price is 6 times higher
Quick Look
- OpenAI announced the launch of Ultrafast ultra-high-speed mode for GPT-6.1 Sol.
- The token generation speed can be up to 8 times that of the standard mode, but the API usage cost has also increased to 6 times that of the standard version, even higher than the flagship Astra model.
- It is mainly aimed at professional developers and enterprise users.
AI-generated summary
Why It Matters
OpenAI continues to launch variants of the GPT series models to meet different performance and cost needs. The Sol series is positioned as a balanced model, and Astra is the flagship. This time the Ultrafast mode focuses on extremely optimized speed.
OpenAI launches GPT-6.1 Sol Ultrafast ultrafast mode with faster response time. (Photo/Reuters)
OpenAI accelerates AI again! Officials announced the launch of a new "Ultrafast" mode for GPT-6.1 Sol. The biggest selling point is that the operating speed can be up to 8 times that of the Sol Standard standard mode, so that the AI no longer has to spit out answers slowly. However, if you want to enjoy the extremely fast experience, the price is not cheap, because the price of API usage directly becomes 6 times that of the standard version, and is even more expensive than the higher-end Astra model.
Speed up to 8 times faster, focusing on quick response
OpenAI said that GPT-6.1 Sol Ultrafast has intelligent capabilities close to the flagship GPT-6 Astra, but the biggest focus of this upgrade is speed. Compared with the Sol Standard standard mode, ultrafast Ultrafast's Token generation speed is up to 8 times faster, so users do not have to spend too much time waiting for answers.
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This feature is mainly targeted at professional developers and enterprises. For example, when a website or system suddenly fails, it can allow AI to help analyze the problem more quickly and find out the cause; or it can allow AI agents to operate apps, perform multi-step tasks, and apply them to services that require real-time interaction to reduce waiting time.
Price is 6 times higher than standard model and more expensive than Astra
However, as speeds increased, prices soared. According to the API charging standard announced by OpenAI, GPT-6.1 Sol Ultrafast charges 12 US dollars per 1 million input tokens and 60 US dollars for output tokens. In comparison, the Sol Standard standard mode only costs 2 US dollars and 10 US dollars respectively, which means that the input and output prices are directly increased by 6 times.
GPT-6.1 Sol Ultrafast is even more expensive than GPT-6 Astra. Astra’s standard mode charges $10 per 1 million input tokens and $50 for output tokens. In conversion, Ultrafast’s price is 20% higher. The key is that what OpenAI sells this time is not just the intelligence of AI, but faster response speed. For ordinary users, it may not be necessary to spend more money to shorten waiting time, but for enterprises that emphasize efficiency, speed may directly affect workflow and operating costs.
Who can use it first?
GPT-6.1 Sol Ultrafast has begun to be rolled out to API, Codex and ChatGPT Work. In Codex and ChatGPT Work, the Ultrafast mode is open to the Pro 500 plan, the Enterprise enterprise plan that is eligible and billed based on usage, and the Edu education plan that adopts point-based billing. Among them, the Enterprise solution must also be actively enabled by the administrator.
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Enterprise customers will trial Ultrafast mode in specific high-frequency trading or real-time customer service scenarios
Likely · Within months
Open Questions
- On what specific benchmark does Ultrafast mode achieve 8x speed increase?
- How will corporate customers accept this high-price, high-speed model?
- Will more tiers of speed and cost combinations be introduced?







