Poolside launches two powerful agentic coding models — Laguna M.1 (225B) and open-weight Laguna XS.2 (33B) — both free via API for a limited time, delivering top-tier SWE-bench Pro scores and built for complex, long-horizon coding tasks using reinforcement learning trained on 30 trillion tokens.
Elon Musk takes the stand in federal court, accusing OpenAI co-founders of 'looting' a charity through its for-profit conversion, while OpenAI's attorneys strike back with Musk's own emails showing he once supported the very restructuring he now seeks to unwind in court.
Elon Musk takes the stand in a landmark $130 billion trial against OpenAI, demanding the company revert to nonprofit status and remove CEO Sam Altman, while OpenAI fires back claiming Musk's lawsuit is fueled by jealousy and competitive motives tied to his rival xAI venture — with the outcome potentially …
Former Google DeepMind researcher David Silver's new AI startup, Ineffable Intelligence, raises a record-breaking $1.1 billion seed round at a $5.1 billion valuation, marking the largest seed round in European history as it pursues superintelligence through reinforcement learning, backed by Sequoia, Nvidia, Google, and others.
A nine-person jury is seated in Oakland as the high-stakes Musk v. Altman trial kicks off, with Elon Musk seeking up to $134 billion from OpenAI, Sam Altman, and Greg Brockman over allegations they abandoned the company's nonprofit mission, with opening arguments set for Tuesday before Judge Yvonne Gonzalez Rogers.
Microsoft and OpenAI restructure their landmark partnership, granting OpenAI multi-cloud freedom while Microsoft retains a major equity stake, ends its revenue share payments, and keeps Azure as OpenAI's priority cloud provider through a newly amended agreement.
Thinking Machines Lab is aggressively poaching Meta's top AI talent, including PyTorch co-founder Soumith Chintala, as a fierce bidirectional talent war intensifies between the two companies, fueled by TML's $12 billion valuation and a major cloud deal with Google for cutting-edge Nvidia chips.
A 23-year-old amateur with no advanced math training cracks a 60-year-old mathematical conjecture using a single ChatGPT prompt, producing a novel proof that stumped world-class mathematicians for decades and is now being refined by leading experts like Terence Tao.
NVIDIA's Spatial Intelligence Lab launches Project Lyra, a groundbreaking open-source series of generative 3D world models capable of creating explorable, 3D-consistent environments from a single image, with Lyra-2.0 now live and the GitHub repository already gaining nearly 1,800 stars.
Google commits $10 billion to AI startup Anthropic at a $350 billion valuation, with an additional $30 billion contingent on performance targets, deepening a complex partnership-rivalry dynamic in the global AI race.