Releases

The companies submitted the largest NVIDIA Blackwell MLPerf Training v5.0 cluster and reported record Llama 3.1 405B training performance.

xAI disclosed that an unauthorized system-prompt change caused Grok to inject unrelated claims about South African racial politics; it published prompts and announced stronger review and monitoring controls.

Google DeepMind introduces AlphaEvolve, a Gemini-powered evolutionary coding agent for algorithm discovery and optimization.

CoreWeave submitted the first cloud-provider MLPerf Inference v5.0 results for NVIDIA GB200, reporting more than 800 tokens per second on Llama 3.1 405B.

Anthropic published interpretability research tracing internal mechanisms underlying multilingual reasoning, planning, and unfaithful explanations.

Moonshot introduced the Kimina-Prover line of open models for formal theorem proving.

Microsoft Research and Xbox introduce Muse, a generative world and action model trained on gameplay sequences.

Scale published MASK as part of its safety research program for testing whether models knowingly state beliefs inconsistent with their internal representations.

Scale released FORTRESS to evaluate frontier-model safeguards against dual-use national-security and public-safety risks.

Anthropic launched the Economic Index to measure how AI is being used across occupations and tasks.

Meta released PARTNR, a benchmark, dataset and planning model for human-robot collaboration on household tasks.

Meta researchers introduced a non-invasive deep-learning system for decoding typed sentences from EEG and MEG brain recordings.

Anthropic published and tested Constitutional Classifiers, a safeguard approach designed to resist broad classes of jailbreaks.

Scale and the Center for AI Safety published Humanity’s Last Exam, assembled from nearly 1,000 contributors across more than 500 institutions in 50 countries.

DeepSeek introduced its reinforcement-learning reasoning model family and technical report.

Microsoft Research publishes MatterGen, a generative model that designs stable inorganic materials conditioned on target properties.

Moonshot described k1 as a long-context reinforcement-learning reasoning system.

Meta's first TRIBE brain-response model formed the foundation for its award-winning Algonauts 2025 entry; Meta's later TRIBE v2 announcement identifies the original model as 2025 work.

DeepSeek introduced its 671B-parameter V3 mixture-of-experts architecture.

Anthropic and Redwood Research published evidence of alignment-faking behavior in a controlled Claude 3 Opus experiment.

Microsoft Research introduces BioEmu for efficiently sampling diverse protein conformational ensembles.

Google DeepMind introduces Genie 2, capable of generating diverse playable 3D environments from a prompt image.

Moonshot disclosed k0-math as an experimental reinforcement-learning model for mathematical reasoning.

DeepSeek introduced the Janus family for unified multimodal understanding and generation.

Meta released research on a multimodal language model that freely mixes text and speech.