AI Weekly Issue #498: Anthropic's $965B week. NVIDIA's full-stack week.

Anthropic raised $65B at a $965B post-money valuation and shipped Claude Opus 4.8. NVIDIA used GTC Taipei to open Cosmos 3, ramp Vera Rubin into production, and put a 1-petaflop AI box on developer desktops. Google shuts Gemini 2.0 Flash down today. California's SB 867, which would ban AI companion chatbots in children's toys, cleared the Senate; Illinois's data-center regulation stalled in committee. The labs sprint. The states crawl.

Quick Hits

The Lab Gladiator Era

Anthropic raises $65B Series H at $965B post-money valuation — Altimeter, Dragoneer, Greenoaks and Sequoia co-led, with Capital Group, Coatue, D1, GIC, ICONIQ and XN as co-leads. Run-rate hit $47B in May. Proceeds tied to 5GW of Amazon compute, 5GW of Google/Broadcom TPU capacity, and SpaceX GPU access. [Anthropic]

Anthropic launches Claude Opus 4.8 — Pricing stays at $5/$25 per million input/output tokens. Anthropic says the model is "around four times less likely than its predecessor to allow flaws in code it has written to pass unremarked," and ships dynamic-workflow and effort-control APIs for agent use. [Anthropic]

Auto Mode Everything

NVIDIA Cosmos 3 opens its physical-AI foundation models — One mixture-of-transformers model handles vision reasoning, world generation and action prediction, with Cosmos 3 Super and Nano live on HuggingFace and GitHub. Founding Cosmos Coalition members include Agile Robots, Black Forest Labs, Generalist, LTX, Runway and Skild AI. NVIDIA's pitch: physical AI training "from months to days." [NVIDIA]

NVIDIA Vera Rubin ramps into full production — Jensen Huang at GTC Taipei: Vera Rubin is ramping with a supply chain twice the size of Grace Blackwell — 150 Taiwan factories among 350+ worldwide across 30 countries. The platform pairs an 88-core Vera CPU with Rubin GPUs and Spectrum-X Ethernet Photonics, targeting million-GPU AI factories. [NVIDIA]

NVIDIA brings 1-petaflop AI to Windows laptops with RTX Spark — RTX Spark brings 1 petaflop of AI compute to slim Windows laptops via a MediaTek partnership; DGX Station is positioned as a deskside supercomputer for enterprise agent deployment. NVIDIA's pitch: a personal AI computer at every workstation. [NVIDIA]

Gemini 2.0 Flash hits its scheduled retirement date today — Per Google's deprecation docs, Gemini 2.0 Flash is scheduled to be retired on June 1, 2026; gemini-2.5-flash is the recommended replacement. Any production app still routing to 2.0 Flash needs to plan its migration. [Google AI]

The Year Governments Got Serious

California's SB 867 to ban AI companion chatbot toys clears the Senate — Senator Padilla is the lead author; Senator Rubio is among the listed coauthors. The bill cleared the Senate on May 28 and is now in the Assembly, with first reading the same day. Subject as listed on the bill page: toys and companion chatbots. [California Legislative Info]

Illinois POWER Act for data centers stalls in committee — The bill would have required Illinois data centers to generate their own renewable energy, report water consumption to the state, and sign community benefits agreements. It will not pass this spring. House Majority Leader Robyn Gabel and Democratic lawmakers are now pushing to pause data-center tax credits worth $983 million in estimated lifetime tax breaks and benefits across at least 27 facilities, while talks continue into the fall veto session. [Capitol News Illinois]

The week the labs lapped the states

Strip out the headlines and the through-line is simple: the capital and the compute side of AI moved faster this week than every regulator working on it.

Anthropic took a $65B Series H at $965B post-money — by itself a number that lands near where OpenAI's last reported valuation sat. Run-rate revenue of $47B in May means the company is now valued at roughly 20x ARR, with Amazon, Google/Broadcom and SpaceX committing 10GW-plus of compute and named chip suppliers (Micron, Samsung, SK hynix) on the infrastructure side of the deal. The Opus 4.8 launch landed the same day.

NVIDIA, meanwhile, used GTC Taipei to roll out almost its whole 2026 roadmap in a single keynote: Cosmos 3 open-sourced as the foundation model for physical AI, Vera Rubin entering full production across 150 Taiwan partners and 350+ factories worldwide, RTX Spark putting a petaflop on Windows laptops via MediaTek, DGX Station landing as a deskside supercomputer. Spectrum-X Ethernet Photonics with co-packaged optics is now in production for million-GPU factories. Jensen's actual line on stage: "AI is now a profit generator. AI is now a GDP generator."

The state-level legislative reaction looks small next to that. California's SB 867 cleared the Senate to ban companion-chatbot toys for kids — a real, narrow, important rule. Illinois's broader bid to make data centers buy their own renewable power, account for their water, and sign community benefits agreements just stalled in committee, with House Majority Leader Gabel and a group of Democratic lawmakers now playing tax-credit defense instead.

Google sunsetting Gemini 2.0 Flash on the same Sunday is the smallest signal of the week and possibly the most telling: a generation of model has gone from frontier to retired in roughly the time it takes a state legislature to pass a single chatbot bill.

Key takeaways

Anthropic's $65B Series H at $965B post-money — at 20x its $47B May run-rate — is a real capital-market vote on Frontier-Lab Strategy continuing to compound, not slowing.

NVIDIA used a single keynote to make Cosmos 3 open-source, push Vera Rubin into production at 350+ factories, and put a petaflop on a Windows laptop. The "physical AI" stack — perception, simulation, hardware — is now one company's shipped roadmap.

US state-level regulation is moving on narrow consumer-protection cases (SB 867's toy-chatbot ban clearing the California Senate) while the broader infrastructure questions (Illinois POWER Act) keep getting punted. Federal action on AI capex remains absent.

Worth reading

Netflix engineer's Headroom proxy cuts agent token bills, open-sourced — Tejas Chopra's open-source proxy sits between agent code and LLM APIs, compressing redundant tokens before they reach the model. Adopted by several Netflix teams; ~$700K saved across users so far. [The Register]

Intel Xeon 6 "Clearwater Forest" claims 30% per-thread edge over AMD EPYC 9965 — 18A node, up to 288 cores, 576 MB L3 cache on the flagship 6990E. The performance comparison is Intel's own; AMD has not responded yet. [Tom's Hardware]

China Post humanoid robots hit 1,200 parcels/hour at Guangzhou hub — Jianggao logistics site (6.5M parcels/day, peaks above 10M) is now using humanoids alongside robotic arms and unmanned forklifts. A live data point against "humanoids are still demos." [Interesting Engineering]

Samsung surpasses Micron as the world's top automotive memory supplier — First time in 2025, driven by aggressive China expansion and the software-defined-vehicle market. Adjacent to AI but the same demand curve. [KED Global]

This week's poll

With Anthropic at near-trillion valuation and NVIDIA shipping its full stack while states pass single-product bans, what's the right next governance move?

Last week, 153 of you voted:

When workers push back on AI rollouts, what's the right response?

Slow the rollout — give employees a real veto44%

Negotiate transparency and exit clauses, not vetoes22%

Push through — productivity gains will speak for themselves10%

The labor-vs-AI frame is the wrong one entirely23%

See full results →

With Anthropic at near-trillion valuation and NVIDIA shipping its full stack while states pass single-product bans, what's the right next governance move?

Federal capex disclosure for AI labs above a threshold Sector-specific rules first (kids, healthcare, hiring), like SB 867 Coordinated G20 framework — states can't keep up Let the market run — capital allocation will correct itself

— Alexis