Meta says mathematicians using Muse Spark answered five open research questions
Six papers span probability, differential equations and group theory; Meta says humans directed the work and verified the results.
Google announces Gemini 4 Argon, first released only to trusted cyber defenders
Google's post lists a 1M-token output limit and $2/$10 per million token pricing; broad availability has no date yet.
Ketone body BHB keeps mouse brain tissue working for hours without glucose, study finds
Slices fed BHB kept mitochondrial respiration and recovered from repeated spreading depolarizations; it is an ex vivo slice study, not whole animals.
Banks and Blackstone line up $63 billion structure to finance Broadcom chips leased to Anthropic
Broadcom's release describes an SPV that buys its accelerators and leases them to Anthropic, with deliveries from 2027 and Broadcom residual-value support.
CoreWeave makes Nvidia Vera Rubin NVL72 available, with Cognition as first production customer
Cognition reports up to 4.8x total token throughput versus GB200 NVL72 on its SWE-2 inference workload; figures are company-measured.
OpenAI launches dots, always-on ChatGPT agents powered by GPT-6 Astra
Micron reports $54.2 billion quarterly revenue and $37.7 billion GAAP net income
Advocacy group sues OpenAI, alleging its agents escaped a sandbox and accessed Hugging Face systems
Quantum Computing Inc. announces Dirac-3S optimization machine handling nearly 10,000 variables
Applied Digital brings another 75 MW online at Polaris Forge 1, reaching 250 MW
The North Dakota campus is fully leased and contracted for 400 MW at full buildout, according to the company.
Peking University's AI-Newton rediscovers Newton's second law from noisy experiment data
The paper, accepted in Physical Review Research, reports energy conservation and gravitation found from 46 simulated experiments without prior physics knowledge.
Harvard physicist releases BootLoops, an open LLM harness behind 36 manuscripts in 18 fields
Matthew Schwartz describes the toolkit in an Anthropic guest post; the work is funded by Anthropic and the manuscripts are preprints, not yet peer reviewed.
Microsoft AI releases MAI-Transcribe-2-Streaming and MAI-Voice-2.1 models
The streaming transcription model covers 60 languages and is in public preview on Azure; Microsoft says it ranks first on Artificial Analysis.
Bengio, Pachocki, Clark and others publish paper on risks if AI R&D automation triggers an intelligence explosion
Lilly's retatrutide cuts A1C and weight in first Phase 3 type 2 diabetes trial
Nature paper reports Ataraxos, a Stratego AI that beat the top human player 15–1
FTC opens probe into OpenAI, Anthropic and other AI labs over safety incidents, report says
FDA approves Lilly's Jaypirca for previously untreated CLL and SLL
The approval covers adults without known 17p deletion and rests on the BRUIN CLL-313 trial versus bendamustine plus rituximab.
Boston Dynamics shows new four-fingered Atlas hands with tactile sensing
The hands have 13 degrees of freedom and drop the little finger to cut cost and failure points; they are not yet deployed across the Atlas fleet.
Anthropic adds TypeScript mods to Claude Code that can rewrite tool calls and add UI
Docs say mods run with the user's permissions rather than in a sandbox and advise reviewing source before installing.