📣 Send us your press release
Site updates every 15 minutes
Technology

OpenAI Launches GPT-6.1 Sol, Priced Lower Than GPT-6 Astra

OpenAI has unveiled its latest AI model, GPT-6.1 Sol, claiming it achieves near-parity with GPT-6 Astra in performance while significantly reducing costs.

29 September 2026
OpenAI Launches GPT-6.1 Sol, Priced Lower Than GPT-6 Astra

AI research company OpenAI introduced its new GPT-6.1 Sol model at its DevDay event on Tuesday. The release comes just one week after the company launched GPT-6 Sol and aims to provide a more cost-effective alternative for advanced users.

OpenAI states that GPT-6.1 Sol delivers performance levels comparable to the more powerful GPT-6 Astra, particularly for agentic tasks such as coding, computer use, and complex professional workflows. Crucially, the company claims the new model's input and output token prices are one-fifth of those for GPT-6 Astra.

The development follows a report from The Wall Street Journal indicating that OpenAI had canceled the planned release of GPT-6 Astra due to safety concerns. The company has not released GPT-6.1 Astra as was potentially expected.

GPT-6.1 Sol is presented as an improvement over the recent GPT-6 Sol, enhancing capabilities in areas like code writing and debugging, document comprehension, and executing multi-step business workflows. The model is now available to developers and businesses seeking efficient AI solutions with lower operational expenses.

Original source: techcrunch.com