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Countries / United States

AI in the United States

Build fast, regulate lightly at federal level, and push one national rulebook that overrides state AI laws.

Profile reviewed 24 Sep 2026588 developments tracked

Stargate AI infrastructure pledge (Jan 2025)
$500bn
California’s frontier-model law, SB 53, in force
1 Jan 2026
Genesis Mission federal commitments (Jul 2026)
$5bn+

Updated daily · newest first

Latest from the US

Invention Moonshot’s Kimi K3 arrives on Amazon Bedrock The open-weight 2.8-trillion-parameter model is now available behind AWS procurement terms, and is the first open model on Bedrock with explicit prompt caching. Models Invention xAI claims halved transcription errors at the same price Grok Voice Transcribe 2.0 keeps version 1.0 pricing and includes speaker diarisation, though most of the accuracy evidence is xAI’s own. Models Adoption Anthropic will relax Claude’s biology safeguards for verified labs Verified life science teams will get access to Claude models with looser limits on biology work, monitored against a declared use case rather than blocked in real time. Applications · Policy Policy Anthropic puts paid outside evaluators inside its own building Anthropic will give evaluators from Accenture employee-level access to its model development, with no published standard yet for what they may report. Policy Research Anthropic used Claude to speed up 30 open biology models Anthropic reports roughly 4x average speed-ups after Claude spent four weeks optimising more than 30 open-source biology models. All figures are its own. Research Invention OpenAI launches Astra for Law, with its own benchmark numbers OpenAI’s new legal configuration of GPT-6 Astra passed 54.0% of a research benchmark it ran itself, against 38.7% for the same model with plain web search. Applications · Models Research Anthropic puts a number on how much AI research Claude leads Anthropic says Claude now leads 26% of its own AI research work, up from under 1% in February, and wants rival labs to publish comparable figures. Policy · Research Research Google open-sources a way to fake the freight data nobody will share MilleMiglia generates synthetic freight networks so researchers can benchmark middle-mile logistics without the proprietary data carriers keep private. Research

Profile

Reviewed monthly · Sources (6)

Strategy

America’s AI Action Plan (July 2025) sets out 90+ federal actions on innovation, infrastructure and diplomacy. The Genesis Mission for AI in science has $5bn+ in federal commitments across 278 projects (July 2026).

Regulation

No federal AI law. Executive Order 14365 (Dec 2025) set up a DOJ task force to challenge state AI laws. California’s SB 53 on frontier-model transparency has applied since 1 Jan 2026; Colorado replaced its AI Act with a narrower law from 1 Jan 2027.

Compute

Stargate targets 9+ GW across seven US sites by 2029, with Abilene, Texas the first live site (Epoch AI). Nvidia H200 exports to China have been licensed case by case since January 2026.

Key labs

OpenAI, Anthropic, Google DeepMind, Meta, xAI, Microsoft, Nvidia.

Notable models

Every frontier release is tracked on Model releases; the September 2026 flagships are GPT-6, Claude Opus 5.5, Gemini 3.8 and Grok 4.7.

What to watch

The first DOJ lawsuit against a state AI law; SB 53’s first year of enforcement; whether the Abilene site reaches 1.2 GW in Q4 2026.
Sources
  1. America’s AI Action Plan (White House)
  2. Genesis Mission update (White House)
  3. Executive Order 14365 (Paul Hastings)
  4. Colorado repeals and replaces its AI Act (Skadden)
  5. California SB 53 explained
  6. Stargate: where the US sites stand (Epoch AI)

Who builds AI in the US

All companies →
AmazonGlobal e-commerce and logistics company whose AWS division is… AMDFabless semiconductor company designing x86 processors, GPUs, adaptive silicon… AppleConsumer electronics company that designs the iPhone, Mac, iPad,… BroadcomFabless semiconductor and infrastructure-software company designing networking, broadband and… GoogleInternet and software company behind Search, YouTube, Android, Google… IntelIntegrated device manufacturer designing and fabricating x86 processors, GPUs… MicrosoftSoftware and cloud computing company best known for Windows,… NVIDIAFabless semiconductor company designing GPUs, CPUs, networking silicon and… QualcommFabless chip designer that makes mobile processors and modems,… TeslaElectric vehicle and energy company that also builds autonomous…

the US on the timeline

Full timeline →
  1. OpenAI puts conversational ads inside ChatGPT
  2. Anthropic lets vetted labs past its biology safeguards
  3. GPT-6 Astra attacks supply chains in UK safety tests
  4. Appeals court treats AI training licences as a market
  5. Judge dismisses publishers’ AI Overviews antitrust suits
  6. METR finds AI speeding up Anthropic’s model progress

People

Who’s shaping AI in the United States

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