Tech article
OpenAI launches GPT-6.1 Sol, says it nearly matches GPT-6 Astra and costs less
Publisher description: OpenAI says GPT-6.1 Sol delivers significant improvements over GPT-6 Sol across complex professional tasks, including code writing and debugging, document understanding, and executing multi-step business workflows.
TechCrunch | Sep 29, 2026 | Aisha Malik
Automated excerpt
At OpenAI’s DevDay event on Tuesday, the company showed off GPT-6. 1 Sol, a mere week after it launched GPT-6 Sol. OpenAI says GPT-6. 1 Sol delivers significant improvements over its predecessor GPT-6 Sol across complex tasks, including programming and debugging, understanding documents, and executing multi-step workflows. OpenAI claims it observed no attempts to circumvent the automated safety reviewer, consistent with GPT-6 Astra and GPT-6 Sol.
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