Anthropic

Andrej Karpathy joins Anthropic to build Claude-powered pre-training team, Gemini 3.5 Flash API goes GA with aggressive pricing, Pentagon diversifies AI partners, and GitHub suffers security breach via VS Code extension.

Google unveils Gemini 3.5 and personal AI agent Gemini Spark, Andrej Karpathy joins Anthropic from OpenAI, and OpenAI adds C2PA watermarks to AI-generated images.

Anthropic acquires Stainless for MCP dominance, OpenAI launches ChatGPT personal finance with Plaid, OpenAI suffers a data breach, and ArXiv cracks down on AI-only papers.

Anthropic overtakes OpenAI in business customers, Google unveils agentic AI for Android with 'vibe-coded' widgets, Anthropic partners with the Gates Foundation for $200M, and Apple prepares its biggest Siri overhaul in iOS 27.

Anthropic secures massive compute deal with SpaceX, gaining access to 300+ megawatts and 220,000 GPUs. OpenAI expands GPT-5.5-Cyber access to Europe as AI defense capabilities go global.

OpenAI launches advanced voice AI with GPT-Realtime-2, Anthropic and OpenAI announce major enterprise joint ventures, NASA deploys the first AI foundation model in orbit, and DeepMind's AlphaEvolve achieves breakthrough results across science and infrastructure.

OpenAI and Anthropic launch separate billion-dollar joint ventures with Wall Street firms, the Pentagon strikes classified AI deals while blacklisting Anthropic, and US launches global campaign against DeepSeek model distillation.

Anthropic eyes $900B valuation in potential $50B round, Google invests $40B in Anthropic, and the Pentagon turns to Google after Anthropic's refusal to work with defense.

OpenAI ends its Microsoft exclusivity to bring models to AWS and Google Cloud, Anthropic overtakes OpenAI with $30B ARR, and Google rolls out proactive Gemini assistance.

This week's AI developments: OpenAI releases GPT-5.5, Google's new TPU chips challenge Nvidia, and MIT researchers teach AI models to admit uncertainty.

Meta unveils Muse Spark, its first model from the new Superintelligence Labs, Anthropic secures 3.5 GW of Google TPU capacity in a massive compute deal, and OpenAI's internal memo reveals intensifying rivalry with Anthropic.

Anthropic releases Claude Opus 4.7 with improved agentic capabilities and vision, OpenAI launches GPT-5.4-Cyber for cybersecurity, and Microsoft unveils MAI-Image-2-Efficient as it continues its push for AI independence.

Anthropic unveils Mythos — a powerful new frontier model deployed exclusively through Project Glasswing for cybersecurity, already identifying thousands of zero-day vulnerabilities.

OpenAI proposes a vision for the AI economy with robot taxes and public wealth funds, Microsoft Copilot faces 'entertainment purposes only' backlash, and Anthropic reveals a $30bn run rate with a massive Google TPU commitment.

Anthropic confirms testing Claude Mythos, Google launches Gemini 3.1 Flash Live, Microsoft pairs GPT with Claude to reduce hallucinations, and Apple plans to open Siri to rival AI services.

OpenAI launches GPT-5.4 for enterprise, Microsoft partners with Anthropic for Copilot Cowork, and Google Gemini reaches 750 million users.

This week's AI developments: Google's Gemini AI now scans the dark web for threats, OpenAI builds a unified desktop 'superapp' to rival Anthropic, Canvas launches an AI teaching agent for higher education, and the Anthropic vs Pentagon legal battle intensifies.

OpenAI releases GPT-5.4 mini while the tech industry rallies behind Anthropic in its legal battle against the Pentagon. Plus: Nvidia doubles down on AI agents.

This week's AI developments: Elon Musk admits xAI needs a 'full rebuild' with 9 of 11 co-founders gone, Anthropic sues the U.S. government over Pentagon blacklist, Microsoft launches Claude-powered Copilot Cowork, and Netflix acquires Ben Affleck's AI filmmaking startup.

This week's AI developments: OpenAI releases GPT-5.4 with native computer use, Google Maps gets a Gemini-powered Ask Maps feature, and Anthropic launches a code review tool for AI-generated code.

The latest developments in artificial intelligence: Nvidia's open-source agent platform, Anthropic vs Pentagon, Google's Gemini upgrades, and more.

A summary of the latest developments in AI, covering OpenAI Pentagon deal, Google updates, Meta AI shopping, and more.