Anthropic walked away from its planned $6B acquisition of chip-efficiency startup Decart AI after completing due diligence
Gemini 3.8 Flash and Muse Spark 1.3 score comparably to GPT-6 and Fable 5.1 on public benchmarks but underperform on newer private ones, pointing to labs training on benchmark-mimicking data
Google DeepMind launched AlphaGenome Atlas, an AI-powered searchable database mapping predicted impacts of all 9 billion possible single-letter DNA changes
OpenAI denied its agents accessed Tristan Buckmaster and Alpöge’s unpublished work, though it notes de identified product data may have indirectly improved its models
OpenAI claimed 10,000 coordinating AI agents solved the Navier Stokes Millennium Prize Problem in 88 hours, proving fluid motion can develop a singularity in finite time
OpenAI launched ChatGPT Images 2.5 with faster generation, sharper outputs, improved editing consistency and comment based edits, rolling out across ChatGPT, Work and Codex
OpenAI’s Astra fully rolled out to Plus, Pro, Business and Enterprise users in Codex and ChatGPT Work
Meta introduced Muse, a 24/7 personal AI agent designed to autonomously complete tasks, using a Secure VM, Sentinel approval layer and user-controlled permissions
StealthGPT released Super, a new AI humanizer built to bypass the latest AI detectors including Pangram without the usual quality loss.
Inception launched its Mercury 2.5 diffusion model, matching Gemini 3.5 Flash and GPT 5.6 Luna Low performance with +40% intelligence vs Mercury 2 and 1,107 tok/s on standard NVIDIA GPUs.
Antioch raised $32M in a Series A led by Greylock, with A*, Category Ventures, BoxGroup, and Icehouse Ventures participating, for its cloud robot testing simulation platform.
Mistral AI raised €3B in a Series D at over €21B post money valuation, led by Samsung Electronics with co-leads Scaleup Europe Fund (via EQT) and existing investor PSG Equity the largest EU funding round ever.
