This week's theme is dependency. The most powerful AI is increasingly something companies rent rather than build — and the real contest is over who owns the models, the chips, and the tools underneath. Anthropic shipped Claude Fable 5, its most capable public model yet, with fresh pricing and a data-retention catch enterprises need to read closely. Google agreed to pay SpaceX nearly a billion dollars a month to rent xAI's GPUs, turning raw compute into the business. Washington moved on two fronts to speed adoption and centralize the rules. And a Microsoft breach plus a major OpenCV release were reminders that AI's risks and gains often live in the plumbing. AI has become infrastructure — owned, rented, regulated, and fought over.

Anthropic Releases Claude Fable 5

Anthropic released Claude Fable 5, its most powerful publicly available model, in a new top tier above its previous flagship — priced at $10 per million input tokens and $50 per million output, with a 30-day data-retention change enterprises should note.

Google Rents xAI's GPUs Through SpaceX

Google agreed to pay SpaceX roughly $920 million a month to rent about 110,000 Nvidia chips in xAI's data centers — around $30 billion over the term — as compute becomes the scarce, monetizable layer of the AI stack.

The US Tightens Its Grip on AI

A notable week for policy: a national-security memo directing the military and intelligence agencies to speed AI adoption — and drop vendors that limit government use — plus a bipartisan 269-page House draft that would preempt state AI rules for three years.

Microsoft's Open-Source Tools Breached

Microsoft shut down dozens of its open-source code repositories after hackers compromised them to steal passwords from AI developers, spreading through AI coding tools and targeting projects tied to its Azure cloud platform.

OpenCV 5 Arrives

OpenCV, the most widely used open-source computer-vision library, released version 5 with a rebuilt deep-learning engine, better hardware acceleration, and the ability to run large language and vision models directly inside it.