An Anthropic AI model, Claude Fable 5, helped disprove the 87-year-old Jacobian conjecture, a famous open problem in mathematics dating to 1939. The model produced a concrete counterexample that ...

Update: A new iOS 26.6 public beta is out now, joining iOS 27 public beta 1 today. While iOS 27 is very much the new focus for pre-release software, Apple is still preparing iOS 26.6 as the next ...

OpenAI is temporarily relaxing GPT-5.6 Sol usage limits after demand for the company's most powerful model surged over the past 48 hours. On Sunday, OpenAI confirmed that it is temporarily removing ...

Originally announced on June 26 and with a release teased on Wednesday, the latest and greatest ChatGPT model family has arrived. ChatGPT-5.6 Sol, Terra and Luna are available starting today in ...

OpenAI's GPT-5.6 launch looks aimed directly at Anthropic. Sol, Terra, and Luna map closely to GPT-5.5's tiers. ChatGPT Work brings OpenAI's agent tools beyond coding. OpenAI cranked out a series of ...

The limited preview period is officially over. The limited preview period is officially over. is The Verge’s senior AI reporter. An AI beat reporter for more than five years, her work has also ...

OpenAI said it will publicly release its GPT-5.6 Sol, Terra and Luna models. The company also rolled out new voice models, called GPT-Live. The public launch of the GPT-5.6 models comes after OpenAI's ...

OpenAI will publicly launch all three of GPT-5.6's variants — Sol, Luna and Terra — this Thursday, July 9, the company has announced on X. "We're expanding preview access globally now," it added. The ...

OpenAI is limiting preview access to its latest GPT models at the request of the US government. The company said it previewed the capabilities of its new series of GPT-5.6 models, which includes Sol, ...

OpenAI explains its thinking behind the new naming approach: In this new naming system introduced with GPT‑5.6, the number identifies a model’s generation, while Sol, Terra, and Luna identify durable ...

OpenAI today launched a limited preview of its GPT–5.6 series, which includes flagship model Sol, a balanced everyday work model named Terra, and Luna, a fast and affordable model. Terra is similar in ...

Credit: VentureBeat made with OpenAI ChatGPT-Images-2.0 OpenAI is announcing a limited preview of its newest frontier AI model GPT-5.6 family, which comes in three variants: Sol, Terra, and Luna.