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AIThe CEO of AI assistant Instinct told investors he is looking to raise $1 billion in new funding. That could imply a $10 billion valuation, four times its valuation from last month.

AIOpenAI announced that a swarm of 10,000 agents produced a solution to the Navier-Stokes Millennium Problem, a result that angered mathematicians. NYU mathematician Tristan Buckmaster and Anthropic-employed collaborator Levent Alpöge had been working on related problems and released three draft papers of about 245 pages. Buckmaster said OpenAI's offer to merge efforts required acknowledging an OpenAI model and excluded Alpöge as co-author.

Why it matters: The piece separates the mathematical result from the collaboration dispute, showing how AI labs' compute spending is straining academic norms around credit and openness.

AINVIDIA's Bryan Catanzaro welcomed the idea of models that understand how humans interact and thanked builders using Nemotron Ultra. Humansand introduced Persimmon, which it describes as the first large-scale model designed to realistically simulate how people talk and interact.

AIKilo is hiring a Staff Software Engineer to lead performance work, context optimization, and architectural patterns for its extension. The company says the extension has passed 5 million downloads and processes over 10 trillion tokens a month. The post invites applicants who can ship a first pull request on day one.

AICognition has welcomed Jonathan Kelley and the Dioxus team, whose framework Cognition used extensively to build and improve Devin's performance. Cognition plans to continue supporting Dioxus, Blitz, Taffy, and Subsecond while increasing investment in Dioxus-Native and Blitz. The Dioxus team will also work on Devin's virtual machine, computer use skills, and testing capabilities.

AIBill Peebles, OpenAI's former head of Sora, is teaming up with Hollywood mogul Jeffrey Katzenberg and investor Sujay Jaswa to create a new startup. The company will develop AI models for Hollywood, according to a report from The Information.

AIMistral AI and Cloudera announced a partnership that integrates Mistral's models with Cloudera's hybrid data platform for enterprise AI. Customers can run inference across private and public cloud, on-prem, and fully air-gapped environments, and train custom models on proprietary data while retaining ownership. Cloudera cited 30 exabytes of customer-managed data on its platform.

AIDeepSeek says it will work with the open-source community on inference support for DeepSeek-V4.1-Flash and explore more deployment options. The company is inviting organizations planning large-scale deployments with 2,000 GPUs and a storage cluster to get in touch. The model and a technical report are published on Hugging Face.

AILegal AI company Harvey says it raised $550M at a $15.5B valuation, led by Diffusion and Lightspeed. It reports more than $400M in ARR and 3,000 customers, including 80% of the top 100 law firms, and plans to invest the funds in people, compute, and inference and model training.

AISatya Nadella shared a link inviting followers to learn more, with the post offering no further details. The post's text consists only of the URL so no product, model, or announcement can be identified from it.

AIOpenAI mobilized over 250 people to use its latest cyber models to find and fix vulnerabilities across hundreds of its own systems. The company is sharing the architecture and a playbook for building a continuous Defense Factory, where AI agents find vulnerabilities, validate them, and verify that fixes work.

AIMETR has reached an agreement with Anthropic to conduct an independent investigation of agent incidents at the company and the alignment properties of its models. METR says it will publish one or more reports sharing its findings and describing the terms of engagement.

AIMETR says its planned investigation will cover all questions raised in its recently updated post on how independent researchers could study AI propensities after misalignment incidents. The post defines misalignment incidents as cases where an AI agent autonomously took sophisticated, sustained actions violating human intent.

AIJakub Pachocki said he is grateful that Paul Christiano is joining the OpenAI Foundation board and noted there is much work ahead. The post itself gives no further details about Christiano's role or the Foundation's plans.

AIMidjourney is asking its community what it should prioritize over the next 12 months. The company will collect ideas and then run a rating event to rank them.

AIMicrosoft and the American Federation of Teachers announced a first-of-its-kind agreement setting a national AI safety and privacy standard for schools. The standard states that students are not products, teachers are not beta testers, and schools are not sources for data collection or experiments. Microsoft says it will make these protections available to every school district in the US.

AICognition's Devin agent, directed by Eric Lu, factored the 260-digit RSA-260 number using a new GPU implementation of the general number field sieve built on CADO-NFS. The author estimates the run cost about 13.5 GPU-years, roughly $400k at market prices, and projects RSA-1024 factoring at around $30M, while RSA-2048 is not meaningfully affected.

Why it matters: The source gives a full cost breakdown and scaling estimates for RSA factoring on GPUs, showing how far the cost of breaking RSA-1024 has fallen.

AIGimlet Labs raised funds in three tranches priced at $2.5 billion, $3 billion, and a "significantly higher" valuation, despite $3 billion being the headline price. The post, citing The Information, presents the structure as evidence of an AI funding frenzy.

AIStarting today, Nashville riders can be matched with a fully autonomous Waymo vehicle through the Lyft app, in addition to hailing on the Waymo app. Lyft says availability will grow in the coming weeks.

AIMicrosoft's Edge team said rapid adoption of AI-assisted coding has increased the volume of browser extension submissions, slowing its review pipeline. The team is adding automation to validation checks and says review standards will not change. It also plans to refresh the "Featured" badge every 15 days.

AIAt Arm Everywhere China on September 8, 2026, Arm launched products spanning data center CPUs, mobile compute subsystems, and robotics platforms. The article says CSS for Mobile 2 integrates CPU, GPU, and neural accelerator for agent AI on phones, and Arm's Neoverse CSS N4 and AGI CPU target agent sandboxes in data centers. It also reports that Arm's Total Design ecosystem now covers over 80 partners for physical AI.

AIElad Gil reacted to Cognition's announcement that it raised over $2 billion at a $48 billion valuation, led by a16z, Accel, Founders Fund, General Catalyst, and Avenir. Cognition says its run-rate revenue has grown from $492 million in May to almost $900 million.

AIMark Chen says no human or agent reviewed user data for the Navier-Stokes effort. He adds that OpenAI and other LLM companies do use user feedback and de-identified data to improve ChatGPT and Codex.

AINoam Brown, an OpenAI researcher, says Levent has doubled down on a plagiarism accusation and expresses hope that his friends at Anthropic will confront the claim internally. He adds that the truth should be clear by now.

AIMark Chen announced that a group of agents produced a solution to the Navier-Stokes Millennium Prize Problem, using an unnamed OpenAI next-generation model. The post says the problem concerns whether smooth three-dimensional fluid motion described by the Navier-Stokes equations can break down, and that it had been open for roughly 90 years. The quoted OpenAI post and the attached illustration of inward spiral and axial stretching are cited as context, but the source provides no proof details.

Why it matters: The post claims an AI-produced proof of a famous open problem, but the source gives no proof details or independent verification, so the claim itself is the main point.

AICognition has raised over $2B at a $48B valuation, led by Andreessen Horowitz and Accel. The company says run-rate revenue grew from $492M to almost $900M since its May round, and Devin now offers Auto-Triage, Security Swarm, and Automations.

AIThe Information is hosting its AI Agenda Live conference later this month, where its journalists will question researchers, executives, and founders shaping AI. Speakers announced include Google DeepMind's Koray Kavukcuoglu and OpenAI's Thibault Sottiaux.

AIUnsloth's Qwen3.8-27B GGUF is now the most-liked GGUF ever on Hugging Face, with the post predicting it will soon enter the top 30 most-liked models overall. Unsloth reports it reached 10M downloads and 3.7K likes in 24 days, and credits the community, Hugging Face, and the Qwen team.

AIOpen model licenses are tightening at the Chinese frontier, with Zhipu's GLM-5.3 switching from MIT to a custom license requiring a security review for inference and fine-tuning providers with over $10 billion in annual revenue. Motif-3 ships under an MIT license with strong scores for its size, while Tencent's Hy4-preview is a competent model that currently overthinks. Western makers Google and Meta have moved to Apache 2.0.