Latest tests from the US AI Safety Institute (AISI) show that OpenAI’s GPT-5.5 performs on par with the much-hyped Mythos Preview in cybersecurity capability tests, suggesting AI cyber threats are not ‘a breakthrough specific to one model.’
Elon Musk’s lawsuit against Sam Altman will be live-streamed via YouTube next week, with the public able to listen to daily court proceedings from 11AM to 5PM ET.
In the first week of the Musk v. OpenAI trial, Musk admits under cross-examination that xAI used OpenAI model distillation, as the case centers on the legality of OpenAI’s for-profit transition.
The Pentagon announces new AI agreements with Google, OpenAI, Amazon, Microsoft, SpaceX, Oracle, Nvidia, and startup Reflection to transform the US military into an AI-first fighting force. Anthropic is excluded after refusing to accept ‘any lawful use’ contract terms.
The Pentagon reaches agreements with six top AI companies to expand classified work, but Anthropic is left out amid security review disputes.
Musk’s third day of testimony in the OpenAI lawsuit reveals multiple weaknesses in his case, as his xAI company’s safety practices are brought into evidence.
On day four of the Musk v. Altman trial, Elon Musk admitted he did not read the fine print when signing documents related to OpenAI’s transition from nonprofit to for-profit status.
OpenAI’s ChatGPT Images 2.0 feature has gained strong traction among Indian users for creative use cases like avatars and cinematic portraits, but adoption in other markets remains slower.
OpenAI reaches new agreement with Microsoft that eliminates exclusivity rights, allowing OpenAI to serve products on AWS and other clouds, resolving legal risk from its $50B Amazon deal.
Researchers at Harvard Medical School and Beth Israel Deaconess Medical Center publish in Science showing an OpenAI-developed AI reasoning model outperformed two experienced physicians in diagnosing patients using real ER data.