AI Daily Report — 2026-07-29

anthropic

• Anthropic’s Dario Amodei responds: doesn’t oppose open-weight models, but fears Chinese AI — TechCrunch AI Anthropic founder and CEO Dario Amodei made his views clear about open-weight models and China’s growing AI capabilities.
• Discovering Cryptographic Weaknesses with Claude — Hacker News Anthropic researchers find weaknesses in cryptographic algorithms with Claude Mythos Preview

google

• AI’s finally expensive enough to make Wall Street nervous — The Verge AI It’s earnings season, and investors got an unpleasant surprise from Google: an increase on its spending estimate, to as much as $205 billion - from the last quarter’s projection of up to $190 billion.…
• Google’s Beyond Zero: Enterprise Security for the AI Era — Hacker News
• Show HN: Lean4 Datalog DSL Based on Google Zanzibar for AI Projects — Hacker News ZIL: a relational knowledge language implemented in Lean 4 with a Clojure runtime and toolchain - jagg-ix/zil-lean
• Google DeepMind dismantles AlphaFold team — Hacker News

microsoft

• AI leaders sign a statement asking the government to do something about automated AI — The Verge AI Employees of OpenAI and Anthropic, as well as Google, Meta, Thinking Machines, Microsoft, Mistral, and other leading AI labs, have written a statement to the US government supporting a potential slowd…
• Document-borne AI worms can self-propagate through Copilot for Word — Hacker News I would like to thank Microsoft product teams and Microsoft Security Response Center (MSRC) for collaborating with me on this technical analysis and mitigation of the disclosed vulnerabilities. The ed…
• Valve Sponsors Work Bringing Open-Source RADV Driver to Windows — Hacker News Valve has been sponsoring Collabora engineers with early phase, exploratory work for trying to bring the open-source Radeon Vulkan ‘RADV’ driver to Microsoft Windows.

openai

• OpenAI’s rogue AI agent didn’t stop at hacking Hugging Face — The Verge AI The AI agent that escaped from OpenAI and hacked developer platform Hugging Face attacked other companies as well, OpenAI revealed on Tuesday. The update substantially widens the scope of an already c…
• We’re running out of reasons to ignore AI safety — The Verge AI Earlier this month, OpenAI gave several of its AI models a task: complete a test designed to measure their cybersecurity capabilities. It put the systems in a sandboxed environment without an internet…
• We now have a better understanding how OpenAI hacked into Hugging Face — Ars Technica AI 10 days passed from OpenAI models exploiting JFrog Artifactory 0-day to release of a patch.
• Codex Security — Hacker News SDKs and CLI for Codex Security. Contribute to openai/codex-security development by creating an account on GitHub.

Other/Independent

• Encore AI raises $30M to build AI agents that learn from customer calls — TechCrunch AI The startup analyzes calls, messages and CRM data to identify effective sales techniques and turn them into playbooks for AI agents.
• As AI content floods the internet, Pangram raises $9M to detect it — TechCrunch AI Pangram has raised $9 million to scale its AI detection software. The startup has also released a new AI text detection model, Pangram 4, and an AI image detection model in research preview.
• Cyera agrees to acquire Oasis Security for $1B to safeguard proliferating AI agents — TechCrunch AI The deal is Cyera’s third acquisition this year.
• Bot-detection startup Spur nabs $200M from Insight — TechCrunch AI Spur Intelligence has raised a $200 million round from Insight Partners for its tech that can identify legit human traffic from bots.
• Fish Audio raises $52M seed to build AI voice models for creators and enterprises — TechCrunch AI Since launching last year, the startup today has more than 8 million people using the open source or hosted version of its models, and now generates annual recurring revenue of $21 million.
• Recursive Superintelligence signs $410M compute deal with Amazon — TechCrunch AI Recursive’s emphasis on self-improving AI systems means much of the budget that would traditionally go toward headcount and operations is put straight into compute, as the company seeks to automate it…
• Artists are lawyering up against AI slop, and some are even winning — The Verge AI When The Atlantic published a searchable dataset of works used to train AI, Kirk Wallace Johnson, like a lot of artists, looked for his name out of curiosity. And, like a lot of artists, he found it. …
• Perplexity’s Personal Computer turns Windows PCs into AI agents — The Verge AI Perplexity has expanded its agentic Personal Computer tool to Windows, allowing computers running the world’s most popular OS to be used as a locally run AI system. Like the Mac version that Perplexit…
• Smart rings are looking like my kind of AI gadget — The Verge AI Over the last few months, I’ve spent a lot of time talking to my computer. One underrated feature of the LLM revolution has been a remarkable leap in all kinds of dictation technology - even the faste…
• Hugging Face is being used to easily undress women and children — The Verge AI Hugging Face is being used to make nonconsensual deepfakes, and the popular open-source AI model repository is doing very little to prevent it. That’s according to a new report published by the Europe…
• Handbook.md shows that long policy documents do not reliably govern agents — Hacker News Language-model agents are increasingly deployed under standing instructions: a system prompt, a policy file, or a skills document is placed in context, and the agent is trusted to let it govern every …
• More Tailscale tricks for your jailbroken Kindle — Hacker News Community updates make Tailscale on a jailbroken Kindle more useful, with Tailscale SSH, proxy modes for KOReader, and full TUN mode on some devices. Plus: plugins for Kobo and Pocket Reader.
• TokenTown: A visual way to understand how LLMs work — Hacker News An isometric city that runs a miniature transformer in real time: tokenizer docks, attention plaza, KV-cache warehouse, feed-forward mill and the sampler.
• Shipping Godot VR and Porting to PSVR2: A Partial Post Mortem — Hacker News TLDR: Written version of the talk I gave at Develop Brighton 2026. Yes Godot can ship commercial VR, we paid roughly £80k in early adopter tax to do it. War stories from rebuilding Godot’s core, the
• Disrupting supply chain attacks on NPM and GitHub Actions — Hacker News Explore the changes we’ve shipped across npm and GitHub Actions over the past few months to disrupt supply chain attack techniques and limit their impact.
• Anthropeum – Where in the world, and when, does this human artifact belong? — Hacker News A daily game that challenges our understanding of human cultures. Ten objects. 5,000 years of human history. Guess where and when each artifact was made. See how you rank.
• Show HN: Echologue – the private AI voice journal I built for myself — Hacker News Get Echologue, a private voice journal you can ask later. Capture voice notes, moods, memories, and fleeting thoughts, then ask grounded questions across your own history.
• A $500 RL fine-tune of a 9B open model beat frontier models on catalog review — Hacker News Why the companies winning in the AI age own their intelligence: a task-trained open source model vs the frontier, with every number published.
• Now is the time to give LLMs access to the ACM digital library — Hacker News
• DMARC has been public since 2012 but most company domains still don’t enforce it — Hacker News DMARC has been public since 2012. We checked 67,336 domains: 68.4% still have no policy or one that does not enforce it.
• LearnVector – Andrew Ng’s AI company building one‑to‑one learning experiences — Hacker News A new AI company from Andrew Ng, with a $100M investment from Coursera — building one-to-one learning that stays with you until you’ve mastered new skills.
• Show HN: Bullshit Detector – agent skills that fact-check videos and articles — Hacker News Agent skills that fact-check the internet: claim-by-claim verification with sources and a 0-10 BS score for any YouTube video, article, tweet, or PDF - SerhiiKorniienko/bullshit-detector
• Una GPS smart watch – Repairable, USB-C charging, developer-friendly — Hacker News The GPS Watch Built For Life. Designed to be sustainable, without the compromise in performance. Repairable. Upgradable. Sustainable.
• Transformer Transformer: A Unified Model for Motion-Conditioned Robot Co-Design — Hacker News Transformer Transformer: A Unified Model for Motion-Conditioned Robot Co-design. Project website.
• Pacing the frontier — Hacker News A statement from over 1000 employees of frontier AI companies
• Harmony Explained: Progress Towards a Scientific Theory of Music (2012) — Hacker News Most music theory books are like medieval medical textbooks: they contain unjustified superstition, non-reasoning, and funny symbols glorified by Latin phrases. How does music, in particular harmony, …
• Chip stocks slide in US and Asia as AI jitters rattle investors — Hacker News Trading on South Korea’s Kospi index was paused temporarily on Tuesday morning after slumping by 8%.
• Toolcraft — Hacker News Toolcraft is an open-source starter kit and UI library for building custom design apps with AI.
• Running Kimi K3 on a M1 Max — Hacker News Run Kimi K3, a 2.8T-parameter Mixture-of-Experts LLM, on a single Apple Silicon Mac. Streams MXFP4 experts on demand over HTTP into a local disk cache — fused NEON kernels, Metal/MPS compute, exact…
• Substack writers, you need a website — Hacker News Substack is convenient, but treat it as a distribution tool for your content. Your content should live on an independently owned website, which has a domain name you control and own. This way, you …
• Does Your Home or Classroom Need an Air Purifier? Make a Corsi-Rosenthal Box — Hacker News
• Kimi Linear: An Expressive, Efficient Attention Architecture (2025) — Hacker News We introduce Kimi Linear, a hybrid linear attention architecture that, for the first time, outperforms full attention under fair comparisons across various scenarios – including short-context, long-c…
• Show HN: Vimgolf.ai – Learn Vim by playing through a map of levels — Hacker News Elevate your vim skills to elite levels with vimgolf.ai

Generated at 2026-07-29T15:16:54Z | Sources: r/artificial, r/MachineLearning, r/LocalLLaMA, r/ChatGPT, HackerNews, TechCrunch AI, The Verge AI, Ars Technica AI