GPT-6.1

OpenAI has reportedly swapped GPT-6 Sol for a new version, GPT-6.1 Sol, only a week after the previous release, with the model described as approaching Astra-level intelligence. The unusually short replacement cycle is drawing comment on how fast leading AI labs are iterating and what the near-Astra benchmark claim means for the competitive frontier.

OpenAI has decided not to release its highly anticipated new AI model, GPT-6.1 Astra, saying it does not meet the company's internal safety standards. The story drew significant media attention, with commentators invited onto BBC News to discuss what the delay means for the race to ship ever more capable AI systems.

OpenAI has launched GPT-6.1 Sol, a new AI model described as delivering near-flagship performance at roughly one-fifth of the cost of its top-tier systems. The release signals a push to make high-end AI capabilities accessible to a much wider range of developers and businesses, and the pricing is drawing attention across the tech industry.

OpenAI has announced the launch of GPT-6.1 Sol and Dots, two new AI agents positioned as cost-effective options for users. The company is promoting the models as a way to access advanced agent capabilities at a lower price point. Reaction so far centers on the pricing and what the new agents can actually do compared with existing models.

OpenAI introduced a new Pro 500 subscription tier at its DevDay 2026 developer conference, alongside a Dots AI assistant, a Sign in with ChatGPT feature, and the GPT-6.1 Sol model, described as more efficient than previous versions. Sign in with ChatGPT suggests a push into broader web identity services, and the announcements are drawing attention among developers and AI watchers.