American AI
US AI labs, models, research, policy and funding — OpenAI, Google DeepMind, Anthropic, Meta, xAI, Microsoft, Nvidia, Amazon and Apple, with links to original sources.
RSS feedNews and model releases from America's leading AI labs, linked to official sources.
At a glance: 48 recent American AI stories tracked from US lab blogs, tech media and Google News. Updated automatically through the day.
American AI news & updates
- Barron's · 29 Oct 2026AMD, CoreWeave Stocks Drop. Why Microsoft and Google Results Hit the AI Trade.
- Investing.com UK · 29 Oct 2026Cantor Fitzgerald raises Microsoft stock price target on AI growth By Investing.com
- The Decoder · 29 Oct 2026US antitrust regulators are scrutinizing Nvidia s Hugging Face deal and sales practices
The US Justice Department is looking into Nvidia's planned acquisition of open-source platform Hugging Face. The article US antitrust regulators are scrutinizing Nvidia s Hugging Face deal and sales practices appeared first on The Decoder .
- Bloomberg.com · 29 Oct 2026Microsoft’s Employee Buyout Could Serve as Model for AI-Era Layoffs
- Newswise · 29 Oct 2026Johns Hopkins Researchers’ Cancer Cell Mapping Technology Chosen for Anthropic AI for Science Project | Newswise
- The Verge AI · 29 Oct 2026Anthropic is asking Wall Street to believe in AGI
Today on Decoder, I’m joined by Joey Brookhart, an analyst at the chip and AI research firm SemiAnalysis, to help me dig into the story inside the numbers of the Anthropic IPO filing — a document known as an S-1. Anthropic just filed its S-1 to go public on the Nasdaq, and it cou
- Yahoo Finance · 29 Oct 2026Rival.io Launches GraphX, Running DeepSeek V4 Flash on Just Eight NVIDIA L4 GPUs
- Pew Research Center · 29 Oct 2026Americans Are Open to AI in Healthcare, but Want Humans Making Final Calls
- The Cryptonomist · 29 Oct 2026Microsoft’s US bond sale seeks at least $25B as AI spending climbs
- Investing.com UK · 29 Oct 2026Amazon Earnings: Can AWS Growth Justify $220 Billion in AI Spending?
- Bloomberg.com · 29 Oct 2026The AI Industry May Regret Its Trump Bet After the Midterms
- The Decoder · 29 Oct 2026Chinese spies targeted Nvidia CEO Jensen Huang, according to The New York Times
US intelligence agencies believe an executive in Nvidia CEO Jensen Huang's circle is an informant for China. The article Chinese spies targeted Nvidia CEO Jensen Huang, according to The New York Times appeared first on The Decoder .
- The Hacker News · 29 Oct 2026Google's Gemini 4 Carbon Leads Benchmarks for Finding, Exploiting, and Patching Vulnerabilities
- Moomoo · 29 Oct 2026Azure Surges 48%: Has Microsoft Reached Its AI Inflection Point?
- The Verge AI · 29 Oct 2026Anthropic’s business plan: Build God or die trying
The Anthropic S-1 seems to have provided the financial justification for the company to spend as much as it possibly can on compute. If you are the kind of person who wonders if Anthropic is doing its level best to build a machine god while convincing Wall Street it's in the busi
- EIN News · 29 Oct 2026Capital Variation Brings AI, Humanoid Robotics & Human Touch Into Focus in Silicon Valley, with IOScholarships & PopJoy
- The Oxford Student · 29 Oct 2026The Economics of Critical AI Infrastructure Post the OpenAI-Hugging Face Incident
- CNBC · 29 Oct 2026Microsoft's latest earnings beat the Street. Here's what analysts are saying
- The Decoder · 29 Oct 2026OpenAI s Astra becomes the main target for Chinese AI labs after Anthropic tightens its defenses
Chinese AI labs are now mainly tapping OpenAI's most powerful model, GPT-6 Astra, instead of Anthropic's Claude. The article OpenAI s Astra becomes the main target for Chinese AI labs after Anthropic tightens its defenses appeared first on The Decoder .
- Investing.com · 29 Oct 2026McGraw Hill integrates content with Microsoft Copilot
- Diari ARA · 29 Oct 2026Talent Arena will bring to Barcelona experts from Google, Mistral and Hugging Face
- Program Business · 29 Oct 2026Verisk Expands Insurance Intelligence Across Amazon, Microsoft and Claude AI Platforms
- TradingView · 29 Oct 2026Microsoft Shares Climb as Azure Growth Validates AI Push
- www.thewealthadvisor.com · 29 Oct 2026Microsoft Is Spending Billions On AI. Google Is Too. Wall Street Only Likes One Of Them.
US AI labs & companies
- OpenAI
San Francisco, CA
GPT-5 family, o-series reasoning, Sora, gpt-oss (open weights)
- Google / Google DeepMind
Mountain View, CA
Gemini 2.5/3, Gemma (open), Veo, Imagen
- Anthropic
San Francisco, CA
Claude Opus, Sonnet, Haiku
- Meta AI
Menlo Park, CA
Llama (open weights), Meta AI assistant
- xAI
Palo Alto, CA
Grok
- Microsoft
Redmond, WA
Copilot, Phi (open), MAI
- NVIDIA
Santa Clara, CA
Nemotron (open), Cosmos, GPUs (Blackwell)
- Amazon / AWS
Seattle, WA
Amazon Nova, Bedrock, Alexa+
- Apple
Cupertino, CA
Apple Intelligence, OpenELM (open)
- Perplexity
San Francisco, CA
Sonar, Comet browser
- IBM
Armonk, NY
Granite (open), watsonx
- Allen Institute for AI (Ai2)
Seattle, WA
OLMo, Tülu, Molmo (fully open)
From US lab blogs
- Anthropic · 29 Oct 2026 · labAI for Science expands to foundations and research institutions
- AWS Machine Learning Blog · 28 Oct 2026 · blogBuilding an Agentic AI Platform on Amazon Bedrock AgentCore
Stand up a governed, multi-account Agentic AI Platform on Amazon Bedrock AgentCore. This post walks through the architecture and an open-source reference blueprint: the operating model, control plane, per-Workstream cells, separate inference and tool gateways, and a CI/CD evaluat
- AWS Machine Learning Blog · 28 Oct 2026 · blogDistributed training with Ray Train DLCs and EFA on EKS
The Ray Train Deep Learning Container ships the full CUDA-through-EFA stack, so you build no image. This post walks through a reproducible sample that fine-tunes Qwen2.5-1.5B with PyTorch FSDP across eight GPUs on two EFA-enabled g6.12xlarge instances on Amazon EKS, using the con
- AWS Machine Learning Blog · 28 Oct 2026 · blogAccelerating software delivery with agentic QA automation using Amazon Nova Act – Part 3
As QA test automation spreads across an organization, organizing tests and controlling who owns them becomes the real work. Part 3 of the QA Studio series on Amazon Nova Act adds applications that organize tests and report health metrics, plus team-based user management that cont
- Google DeepMind · 28 Oct 2026 · labGemini 4 Carbon: Our next frontier model
- NVIDIA Blog · 28 Oct 2026 · labNVIDIA RTX Spark Windows Laptops Gain New Models, Agent Tools and Games
NVIDIA RTX Spark powers thin and light laptops built for everything that developers, creators and gamers do. RTX Spark laptops are now available from ASUS, Dell, HP, Lenovo, Microsoft and MSI. These powerful systems combine an NVIDIA Blackwell RTX GPU and an NVIDIA Grace CPU in a
- OpenAI News · 28 Oct 2026 · labThe future of the firm
How AI might enter the org chart—beneath, beside, and between us.
- NVIDIA Technical Blog · 28 Oct 2026 · blogMemory-Enforced GPU Sharing in Kubernetes with NVIDIA CUDA 13.4
Many AI workloads need only a fraction of a GPU. Giving each one an entire device can leave capacity idle; sharing GPUs lets platform teams serve more workloads...
- AWS Machine Learning Blog · 27 Oct 2026 · blogAWS named a Leader in the 2026 Gartner Magic Quadrant for Contact Center as a Service
AWS has been named a Leader in the 2026 Gartner Magic Quadrant for Contact Center as a Service (CCaaS) for AWS Connect Customer. This recognition marks an important milestone for our team, and it reflects years of work pushing on what's possible in customer experience.
- Google Research · 27 Oct 2026 · labThe sleep framework: A new way for LLMs to retain knowledge in continual learning
Education Innovation
- AWS Machine Learning Blog · 27 Oct 2026 · blogAnnouncing SOCI-indexed images for faster SageMaker AI jobs
Seekable OCI (SOCI) indexing for Amazon SageMaker AI training and processing jobs takes full container image download off the critical path. SageMaker AI lazy-loads your image to start containers in seconds instead of minutes, with no changes to your job definition. See the bench
- NVIDIA Technical Blog · 27 Oct 2026 · blogNVIDIA RTX Spark Powers Neural Rendering and AI Characters in Games
NVIDIA RTX Spark is a new Windows PC platform for AI development, creation, and gaming in slim laptops and compact desktops. Powered by an NVIDIA Blackwell RTX...
Top American open models
- google/embeddinggemma-2♥ 3005
- nvidia/NVIDIA-Nemotron-3.5-Transcribe-30B-A4B♥ 342
- nvidia/Qwen3.8-Flash-Next-FP4-Local♥ 341
- nvidia/NVIDIA-Nemotron-3.5-Bolt-E4B-4GB♥ 240
- nvidia/NVIDIA-Nemotron-3.5-Super-VL-120B-A12B-NVFP4♥ 219
- nvidia/NVIDIA-Nemotron-Labs-Dory1.0-4B-BF16♥ 179
- nvidia/NVIDIA-Nemotron-3.5-Bolt-74B-A9B-24GB♥ 149
- nvidia/GLM-5.3-Flash-FP4-Local♥ 118
Research from US labs & universities
- Honeycomb-Surfels: Compact Hexagonal Primitives for Efficient Scene Rendering and ReconstructionarXiv · 27 Oct 2026
- Attention as Lattice Gauge Theory: Relations Interact Only Through Wilson LoopsarXiv · 27 Oct 2026
- Pushing Dexterity and Safety for In-Hand Object Pose Reaching That Works Remarkably WellarXiv · 27 Oct 2026
- GEPA-Curator: Curated Learning for Self Improving AgentsarXiv · 27 Oct 2026
- MuonGS: Pretraining LLMs with Relaxed Weight-Norm ControlarXiv · 27 Oct 2026
- Multi-State Linear Attention with Generalized Second-Order RoutingarXiv · 27 Oct 2026
- Metacognitive Decoding: Efficient Inference for Diffusion Language AgentsarXiv · 27 Oct 2026
- Rare, Relevant, and Still Wrong: How Memory Fails LLM Group DecisionsHF Daily Papers · 27 Oct 2026
US AI policy & government
- Dagens.com · 29 Oct 2026 · policyTrump faces horrendous accusations: Asked AI instead of congress before attacking Venezuela
- Bloomberg · 29 Oct 2026 · policyAI Industry’s Gamble on Trump Crashes Into New Political Reality
- Politico · 29 Oct 2026 · policyTop House Democrats demand Trump preserve conversations with Grok
- Latin Times · 29 Oct 2026 · policyElon Musk says advanced AI could give everyone prosperity and better healthcare than today's richest people
US AI startups & funding
- citybiz · 29 Oct 2026 · fundingRocker Raises $12.85M to Develop AI Assistants for Collaboration
- citybiz · 29 Oct 2026 · fundingDorm Room Fund Raises $50M Fund for Student Entrepreneurs
- NewsAffinity · 29 Oct 2026 · fundingAI Startup Hyperbolic Raises $30 Million to Connect Cloud Computing Providers and Improve GPU Access
- Wowtale · 29 Oct 2026 · fundingAI Chip Startup Furiosa AI Raises USD 623M in Series D at About USD 2.89B Post-Money Valuation
- The Times of India · 29 Oct 2026 · fundingMarcelle Flowers, 62, feared AI would take jobs until two young founders solved a $5,000-a-month problem
- InfotechLead · 29 Oct 2026 · fundingVC funding deals: Sava, Northstar Security, Loamy, QwikBuild
- TechCrunch · 29 Oct 2026 · fundingUpwind raises $400M after walking away from Datadog acquisition offer
- The Business Journals · 29 Oct 2026 · fundingDaily Digest: SFPUC inks new wastewater deal, Cognition eyes new funding at $80 billion valuation
FAQ
Which are the biggest American AI companies?
The leading US AI labs are OpenAI (ChatGPT, GPT models), Google DeepMind (Gemini), Anthropic (Claude), Meta (Llama), xAI (Grok) and Microsoft (Copilot, Phi), with Nvidia supplying most AI compute. Amazon, Apple, Perplexity, IBM and Ai2 are also major players.
Which American AI models are open weights?
Open-weight US models include Meta's Llama, Google's Gemma, Microsoft's Phi, OpenAI's gpt-oss, Nvidia's Nemotron, IBM's Granite and Ai2's OLMo (fully open).
How often is this page updated?
News is collected automatically from lab blogs, US tech media and Google News RSS throughout the day, and this page refreshes about every minute when new items arrive.
Also see India's AI · Chinese AI · All AI news