ProductsSep 29, 20261 min read

OpenAI's GPT-6.1 Sol offers Astra-like performance at 1/5th price. A new Ultrafast tier clocks at 300 tokens per second. - VentureBeat

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OpenAI's GPT-6.1 Sol offers Astra-like performance at 1/5th price. A new Ultrafast tier clocks at 300 tokens per second. VentureBeat

OpenAI's GPT-6.1 Sol offers Astra-like performance at 1/5th price Reported by Google News — OpenAI / GPT-6 Astra on September 29, 2026.

Topic dossiers OpenAI

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