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IThome · Published 2026-10-09 08:04

OpenAI launches GPT-6.1 Sol Ultrafast: 6 times the price, up to 8 times the speed

AI Brief

OpenAI Developers officially announced that OpenAI has launched the Ultrafast version of GPT-6.1 Sol in its API, Codex, and ChatGPT Work.

Site analysis / see how to judge

Is GPT-6.1 Sol Ultrafast Worth the Extra Cost? First See Which Wait Times Actually Slow Down Work

IT Home describes GPT Sol Ultrafast and relative speed and price changes.

Reading Analysis

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