Google Will Put Up to $40 Billion Into Anthropic, Mostly in Compute

Google will invest up to $40 billion in Anthropic, the two companies confirmed on Friday, in a deal that ties the AI safety lab even more tightly to Google's cloud and chip infrastructure. The arrangement is the largest single financial commitment to an AI startup outside the Microsoft and OpenAI partnership.

The structure is staged. Google is putting in $10 billion now at Anthropic's most recent $380 billion valuation, with the remaining $30 billion contingent on performance milestones, according to CNBC's coverage. TechCrunch reported that the package mixes cash with credits for compute, a pattern that has become standard in this round of mega-deals.

The compute side is the headline most analysts are circling. Google Cloud has agreed to provide a fresh five gigawatts of capacity to Anthropic over the next five years, with room to scale further. That capacity rests heavily on Google's tensor processing units, the specialised chips that power its own Gemini family. Anthropic separately struck an agreement with Amazon earlier in the year worth up to $25 billion, so the company is now drawing serious commitments from two of the three major cloud providers at once.

Anthropic's growth makes the bet look more rational than it might have a year ago. The company says its run-rate revenue has crossed $30 billion, up from roughly $9 billion at the end of 2025, and that more than 1,000 enterprise customers each spend over $1 million a year. AI, Claudius covered the underlying customer momentum earlier this week using data from Ramp's April spending index.

Google's decision to keep building Gemini while pouring tens of billions into a Gemini competitor is a deliberate hedge. If Anthropic wins, Google captures cloud revenue and TPU demand. If Gemini wins, the same hardware footprint already exists. The cost of the hedge is large, but in a market where compute is becoming the binding constraint, owning the substrate matters more than picking a single winning model.

For Anthropic, the partnership locks in years of capacity at a moment when every frontier lab is bidding against the same handful of suppliers. That stability is worth a lot, even if it means a closer working relationship with a strategic competitor.