Microsoft

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.

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.

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.

Microsoft launches three new MAI models, Cognichip raises $60M for AI chip design, and Google releases Gemma 4 with advanced reasoning capabilities.

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: 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.