# Anthropic locks ~10GW across Amazon, Google/Broadcom and SpaceX
> Up to $25bn with Amazon, a multi-gigawatt Google-TPU/Broadcom deal, and a monthly lease of xAI's Colossus 1 output

**Meta:** type: event · date: 2026-05-28 · heads: أموال من, اللعبة الطويلة · 5 takes · 3 lenses · 2 regions

## Summary

Alongside its [$65bn Series H](/ar/n/anthropic-series-h-ipo-2026), [Anthropic](/ar/entity/anthropic) disclosed compute deals totalling roughly 10 gigawatts of reserved training power. [Amazon](/ar/entity/amazon) expanded its commitment to as much as $25bn for up to 5GW of dedicated capacity, ~1GW online by end-2026. [Google](/ar/entity/google-deepmind) and [Broadcom](/ar/entity/broadcom) locked a further 5GW of next-generation TPU capacity beginning 2027, reported as a ~$200bn-over-five-years commitment. Separately, Anthropic agreed to rent the entire output of [Spacex](/ar/entity/spacex)/xAI's Colossus 1 data centre at ~$1.25bn/month through May 2029, 220,000 H100-class GPUs and 300MW immediately. The pledges underwrite the near-$1tn valuation and rival [Openai](/ar/entity/openai)'s [Nvidia](/ar/entity/nvidia)-anchored build-out.

## By the numbers

- ~10GW, total reserved training power.
- up to $25bn, Amazon commitment, up to 5GW.
- 5GW, Google/Broadcom TPU capacity from 2027.
- ~$1.25bn/month, SpaceX Colossus 1 lease through May 2029.
- 220,000, H100-class GPUs in the Colossus 1 deal.

## Why it matters

Compute reservation has become the real moat: Anthropic's valuation rests as much on locked gigawatts as on revenue. The Google/Broadcom TPU tilt diversifies away from Nvidia and gives Google a strategic supply hook into a rival; renting xAI's Colossus output ties two competitors together through SpaceX.

## What to watch

- Whether the 2027 TPU capacity arrives on schedule.
- Power and grid constraints on the Amazon 5GW build.
- Whether Nvidia's share of frontier-lab compute keeps eroding to custom silicon.

## Regional takes (batched by bias / lens)

### unlabelled
- **Anthropic (Google/Broadcom partnership)** (United States, en) — Anthropic's own announcement expanding its partnership with Google and Broadcom for multiple gigawatts of next-generation TPU compute, beginning in 2027, part of a roughly $200bn-over-five-years TPU commitment per reporting.
  Source: https://www.anthropic.com/news/google-broadcom-partnership-compute
- **Anthropic (Google Cloud TPUs)** (United States, en) — Earlier Anthropic note on expanding Google Cloud TPU usage, the base the Broadcom expansion builds on.
  Source: https://www.anthropic.com/news/expanding-our-use-of-google-cloud-tpus-and-services
- **indmoney** (India, en) — 
  Source: https://www.indmoney.com/blog/us-stocks/spacex-xai-compute-deals-google-anthropic-ipo-valuation

### tech / financial
- **TechCrunch** (United States, en) — Pairs the Series H with the compute pledges, noting roughly 10GW of reserved training power across hyperscalers underwrites Anthropic's near-$1tn valuation.
  > "With dual hyperscaler deals, Anthropic now sits on pledged capital and roughly 10 gigawatts of reserved AI training power."
  Source: https://techcrunch.com/2026/05/28/anthropic-raises-65-billion-nears-1t-valuation-ahead-of-ipo/

### infrastructure analysis
- **MindStudio (compute timeline)** (United States, en) — Timelines the Amazon (up to $25bn, 5GW), Google/Broadcom (5GW, 2027) and SpaceX (renting Colossus 1 output at ~$1.25bn/month, 220k H100s/300MW) deals, arguing Anthropic built a $200bn-plus compute book inside twelve months.
  > "Anthropic agreed to pay roughly $1.25 billion a month to rent the entire output of xAI's Colossus 1 data center."
  Source: https://www.mindstudio.ai/blog/anthropic-compute-deals-timeline-amazon-google-spacex-microsoft

## Across the graph
- Related: [[anthropic-series-h-ipo-2026]], [[uae-g42-stargate-nvidia]], [[openai-122bn-softbank-round-2026]]
- Entities: Anthropic, Amazon, Google Deepmind, Broadcom, Spacex, Nvidia

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Canonical: https://rbtfl.xyz/ar/n/anthropic-compute-10gw-2026