AI

Nvidia, AMD to buy $4B in Meta shares as part of expanded chip partnerships (opens siliconangle.com)

The chipmakers' purchase is part of Meta's planned stock sale of up to $95 billion to fund its data center buildout.

Google’s Genie 4 world model adds audio, more realistic worlds, and real-time steering (opens techcrunch.com)

Genie 4 keeps a scene consistent for up to two minutes, double Genie 3's limit, with better physics and audio.

Nvidia backs Indian startup helping companies run AI models with fewer GPUs (opens techcrunch.com)

Simplismart says its annualized revenue run rate grew fourteenfold in six months, with the US more than half of revenue.

Build specialized multimodal models with LFM3 (opens huggingface.co)

Oracle brings Google’s TPUs to its cloud, adds ChatGPT integrations (opens siliconangle.com)

It is the first time Google is supplying its TPUs to another hyperscaler.

Meta AI director Rohit Patel leaves to take on Microsoft Office and Google Workspace (opens techcrunch.com)

Patel spent eight years on AI evaluations and reinforcement learning at Meta; his startup Ndoc aims to take on Microsoft Office.

New founder archetypes in the AI era (opens andrewchen.substack.com)

What types of founders will thrive in the new cycle

Who’s getting Anthropic’s compute spending? IPO filing shows where the tech giants really stand (opens geekwire.com)

Anthropic's IPO filing details more than $750 billion in computing deals, with more going to Google's chips and Elon Musk's SpaceX than to Amazon or Microsoft. Amazon's biggest payoff is its stake, which it valued at $190.4 billion in June.

GPT-6.1 Terra (opens openai.com)

The successor to GPT-5.6 Terra, OpenAI's middle-tier model, costs around 50% less while handling computer-use tasks faster and more accurately.

Three new discoveries in mathematics, computer science, and physics (opens openai.com)

OpenAI says its models contributed to new results in mathematics, computer science and physics, including a preprint arguing the Exponential Time Hypothesis is false.

Anthropic S-1 (opens sec.gov)

Anthropic has filed for an IPO; the filing shows soaring revenue, mounting losses, major enterprise adoption and an unusual governance structure designed to preserve founder control and its safety mission.

Concerning behavior from a popular open-weight AI model (opens cohere.com)

Cohere says an Alibaba Qwen model said it would not use tools, then tried to send a file to a server in Beijing; researchers say it is probably a training quirk.

Microsoft offers mass buyouts for roughly a quarter of its workforce (opens seattletimes.com)

GeekWire reports the offer goes to about 60,000 employees in the US, Canada, the UK and India, with no age or tenure requirement and a package equal to standard severance.

Autonomous excavator startup Bedrock Robotics picks up $600M in funding (opens siliconangle.com)

CapitalG and Emergence Capital led the Series C, with Nvidia and Bessemer joining; Bedrock says it is now valued at nearly $1 billion.

Sebastian Raschka's from-scratch video course on building reasoning models (opens magazine.sebastianraschka.com)

Hopper – Fast, open-source inference for real-time agents (opens ycombinator.com)

Hopper trains open-weight models on production traces, then serves and improves them against live traffic.

Show HN: Hob - Open-source, on device alternative to Claude Cowork and ChatGPT (opens github.com)

Hob is a free, MIT-licensed desktop app for Mac, Windows and Linux that works on your files like the Claude and ChatGPT apps, with the model running locally.

China's Star 50 index of AI and chip leaders is down by 40% in under four months, losing ~$480B in market value (opens reuters.com)

China's Star 50 index of AI and chip leaders is down by 40% in under four months, losing ~$480B in market value; chipmaker CXMT is down ~25% in the past month — While global tech stocks teeter, in China they have already crashed as lofty valuations collapse under worries about AI demand and curbs…

Cross-request KV cache exposure in the GLM-5.3 Workers AI model (155 responses) (opens blog.cloudflare.com)

Anthropic's S-1 shows a governance structure that suits a fun quirky little mission-driven worker cooperative that needs to raise billions as a public company (opens bloomberg.com)

Anthropic's S-1 shows a governance structure that suits a fun quirky little mission-driven worker cooperative that needs to raise billions as a public company — Also share classes and fake polls. — Happy Anthropic S-1 day — Here's the draft prospectus for Anthropic PBC's initial public offering.

Broadcom arranges a $63B deal with BofA, Blackstone, Citi, and Morgan Stanley to finance the purchase of chips for Anthropic via a new special purpose vehicle (opens bloomberg.com)

Broadcom arranges a $63B deal with BofA, Blackstone, Citi, and Morgan Stanley to finance the purchase of chips for Anthropic via a new special purpose vehicle — Chipmaker Broadcom Inc. has arranged a $63 billion deal with Bank of America Corp., Blackstone Inc., Citigroup Inc. and Morgan Stanley …

The $1,000/hour 1-person AI business (opens youtube.com)

Get Your Complete Financial OS at https://startup-ideas-pod.link/brex_SIP I sit down with James Dickerson, the Boring Marketer, who owns Diesel Dudes, a mobile diesel repair business in Charlotte, North Carolina, and spent years running agencies for local businesses.

How OpenAI turned its coding tools into dots, an always-on personal assistant (opens techcrunch.com)

Alexander Embiricos, the OpenAI executive responsible for dots, never wants to have a meeting with someone else's AI agent.

Anthropic’s IPO filing reveals its strategy for keeping enterprise customers hooked (opens techcrunch.com)

Per the S-1, more than half of Anthropic's $100,000-plus customers use both the Claude Platform and a first-party app, a cross-selling pattern that makes enterprise customers stickier.

SpaceX locks in $40B GPU financing deal with Apollo (opens techcrunch.com)

The financing gives SpaceX another way to fund its rapidly expanding AI ambitions without relying solely on traditional debt markets.

An Eval for AI Scientists That Knows the Answer Key - Ian Quigley, Leash Bio (opens youtube.com)

Leash Biosciences built a platform to physically measure thousands of proteins against millions of molecules. In this followup to our Leash Bio podcast with cofounder Ian Quigley, he returns to discuss the release of Minos, Leash’s framework of pre-measured experimental worlds that scientific…

Anthropic is burning gas to feed the AI boom (opens theverge.com)

As it prepares to go public, Anthropic's S-1 filing makes generative AI's methane dependency glaringly obvious. "Competition for access to electrical supply and data center locations with adequate power availability is intense." In documents filed with the US Securities and Exchange Commission…

iMerit launches platform to connect AI developers with specialized domain experts (opens siliconangle.com)

IMerit Technology Service Pvt Ltd., a provider of data annotation and artificial intelligence training services that was acquired by ExlService Holdings Inc. in July, today launched a platform to help AI developers recruit and manage specialized experts who can evaluate, fine-tune and validate…

Anthropic S-1 Analysis: How 7 Key Metrics Stack Up (opens tomtunguz.com)

Tunguz reads the S-1 as $4.6B of revenue growing 11.9-fold, a derived 40% gross margin, $974M of operating profit in Q2 and $637B of compute commitments.

GatherHQ: An API for how buyers think (built for agents and teams) (opens ycombinator.com)

AI that interviews real people and builds living models agents (and humans) can query.

Meta to sell up to $95B in stock to finance AI infrastructure buildout (opens siliconangle.com)

Meta Platforms Inc. will sell up to $95 billion worth of stock to finance its data center projects. The fundraising initiative, which the company announced today, will kick off with a series of transactions cumulatively worth $35 billion.

When Traction Becomes Personal Exposure: What The Joonko Guilty Plea Means For Founders (opens news.crunchbase.com)

False claims about customers, revenue and AI capabilities can expose founders to personal securities-fraud liability, with D&O insurance offering limited protection against established misconduct.

We brought our real-time video AI inference cost down from ~₹20/second to ~₹0.50/second. (opens reddit.com)

We're a small team building live AI virtual try-on for eCommerce and one of our biggest challenges has been making the economics work. When we started, running real-time video generation through third-party APIs was costing us close to ₹20 per second. That's ₹400 for a 20-second virtual try-on.

Why Reddit built its own AI prototyping tool | Blair Metcalf (opens lennysnewsletter.com)

Watch now (30 mins) | 🎙️ Reddit’s principal UX engineer shows how a custom Figma MCP and Cursor pipeline takes any designer from blank slate to shareable, production-shaped prototype in minutes—no Git required

AI delivers ‘zero financial payoff’ to most companies, Apollo economist says (opens techcrunch.com)

"Despite massive investments and widespread hype around artificial intelligence, the technology has delivered zero financial payoff to corporate America outside of tech."

OpenAI and Anthropic cut their LLM prices by up to 80% within a few months. Why? (opens minimaxir.com)

A 10-year-old CNN outperforms frontier LLMs for skin cancer diagnosis (opens lynchlab.net)

Pomerado - The faster, cheaper, and more reliable alternative to browser use (opens ycombinator.com)

YC startup Pomerado connects agents to any website without needing an API, and it is open source.

OpenAI cuts its valuation target to $1.25tn as it nears a $30bn round (opens thenextweb.com)

OpenAI lowered the valuation it seeks for its new round to $1.25tn from $1.4tn after some investors pushed back, the Financial Times reported.

IBM CEO says open weight models are now good and cheap on-prem (opens theregister.com)