French AI startup Mistral secures a record-breaking €3B Series D funding round, valuing the company at over €21B in the largest European tech fundraise ever, just three years after its founding, with Samsung Electronics leading the round to fuel global expansion and sovereign AI development.
OpenAI claims a powerful unreleased AI model has solved one of math's greatest unsolved problems, the Navier-Stokes equation, using 10,000 agents over 88 hours, though a credit dispute clouds the milestone, as both OpenAI and Meta race to dominate AI with new product launches including Meta's always-on personal agent Muse …
OpenAI claims an internal AI system more powerful than GPT-6 has solved the 90-year-old Navier-Stokes Millennium Prize Problem, proving that smooth 3D fluid motion can develop a singularity in finite time — a breakthrough achieved by roughly 10,000 concurrent AI agents over 88 hours using 130 billion output tokens.
The Seattle Times and Newsday are suing OpenAI and Microsoft, claiming the tech giants illegally used their journalism as AI training data without permission, reproducing passages in AI responses and costing publishers vital subscription revenue and site traffic.
Two MMLU benchmark scores from the same model family are deemed incomparable despite their similar numbers, exposing a critical flaw in AI evaluation: sharing a benchmark name means nothing if the testing conditions differ, as variables like prompt format, grader type, and dataset splits can shift accuracy by several percentage …
Qwen-Drive-1.0 launches as a powerful unified AI model combining 3D perception, visual question answering, and motion planning for autonomous driving, outperforming competitors on major benchmarks and now freely available under an open-source license.
Claude Fable 5.1 and GPT-6 Astra are tied at the top of the Artificial Analysis Intelligence Index v4.3, both scoring 53 out of 633 benchmarked AI models across mathematics, science, coding, and reasoning evaluations.
ByteDance, led personally by founder Zhang Yiming, is racing to launch a cutting-edge AI spatial video generation model as soon as next month, directly challenging Meta and Alphabet in the high-stakes world models arena with major implications for robotics and autonomous systems.
Salesforce AI Research unveils Random Attention, a surprisingly simple yet powerful KV-cache eviction tool that matches or beats leading AI memory selectors on major benchmarks — without ever reading attention scores or requiring calibration data — while also being the fastest option available in popular AI serving stacks.
Extropic's new Z1T chip delivers over 100x energy efficiency gains compared to Nvidia's H100 GPU by using sparse, in-memory computing and a disaggregated inference pipeline, consuming just 294.52 nJ per token versus 40.9 µJ on the H100, while also achieving faster per-token latency — with open-source weights and training recipes …