White House Says Moonshot Distilled Anthropic's Fable to Build Kimi K3
OSTP Director Michael Kratsios said the US government has information that Moonshot AI distilled Anthropic's Fable model to build Kimi K3, but no supporting evidence has been made public.
AI Helped Crack a Famous Math Conjecture, and Humans Verified It in Lean
Mathematicians found an explicit counterexample disproving the Jacobian conjecture in three dimensions, checked partly with an AI chatbot and formalized in a Lean proof, while two other viral AI-math claims remain unverified.
OpenAI Launches Presence, an Enterprise Product for Voice and Chat Agents
OpenAI released Presence, a high-touch enterprise product for deploying voice and chat agents, and said its own phone-support channel now resolves 75% of issues without a human.
Cactus Ships a Phone-Sized Model That Knows When to Ask the Cloud, With a TLS Footgun
Cactus released a Gemma-4 model with a tiny probe that scores how likely its own answer is wrong and routes uncertain queries to the cloud, but the cloud path ships full conversations and disables TLS verification by default.
A Wave of AI World Models Landed, and the Useful One Keeps the Real Game Engine
Several AI world models hit Hugging Face this week, and the most commercially credible restyles a real game engine's frames in real time rather than trying to generate the game itself.
GigaToken Claims a 1,000x Tokenizer Speedup, But the Real Serving Win Is Single-Digit
A new tokenizer called GigaToken reports roughly 1,000 times the offline throughput of Hugging Face Tokenizers, but its benchmark is not apples-to-apples and its real inference payoff is a single-digit latency improvement.
Arcee Announces Genesis-Science-1, an American Open-Weight Model for Science
Arcee announced Genesis-Science-1, a planned trillion-parameter-class American open-weight scientific model built with the Department of Energy and national labs, with weights promised later this year.
Austria Starts Rolling Out GovGPT, a Sovereign AI Run on Its Own Data Centers
Austria began deploying GovGPT to over 180,000 federal staff, processing all queries on national computing infrastructure with no third-party sharing, making sovereignty a matter of operating model rather than a single AI.
AI Revenue Now Covers the Data-Center Depreciation Bill, But Not the Full Cost
A modeled industry report finds AI revenue first exceeded AI-infrastructure depreciation in late 2025, but the coverage is thin, excludes operating costs, and depends heavily on how long the chips last.