# Anthropic从亚马逊获得50亿美元投资，并承诺投入1000亿美元用于云服务

- 来源：Hacker News 热门（buzzing.cc 中文翻译）
- 作者：Brajeshwar
- 发布时间：2026-04-21 23:56
- AIHOT 链接：https://aihot.virxact.com/items/cmo8tn7mr070xslmlq7f6q391
- 原文链接：https://techcrunch.com/2026/04/20/anthropic-takes-5b-from-amazon-and-pledges-100b-in-cloud-spending-in-return

## AI 摘要

Anthropic与亚马逊达成重大合作协议，获得50亿美元投资，并承诺未来在AWS上投入1000亿美元用于云服务。这笔交易凸显了AI公司对云计算算力的巨大需求，以及亚马逊通过战略投资锁定长期云支出的商业策略。50亿美元投资额与1000亿美元云支出承诺形成显著对比，反映出Anthropic对亚马逊云基础设施的深度依赖。

## 正文

Posted:

Julie Bort

Anthropic takes $5B from Amazon and pledges $100B in cloud spending in return

Anthropic announced on Monday that Amazon has agreed to invest a fresh $5 billion, bringing Amazon’s total investment in the company to $13 billion. Anthropic, for its part, has agreed to spend over $100 billion on AWS over the next 10 years, obtaining up to 5 GW of new computing capacity to train and run Claude.

The deal echoes an agreement Amazon struck with OpenAI just two months ago, when it joined a $110 billion funding round — contributing $50 billion — that valued the ChatGPT maker at a $730 billion pre-money valuation. That deal, too, was structured partly as cloud infrastructure services rather than straight cash.

At the heart of this deal is Amazon’s custom chips: Graviton (a low-power CPU) and Trainium (an Nvidia competitor and AI accelerator chip). The Anthropic deal specifically covers Trainium2 through Trainium4 chips, even though Trainium4 chips are not currently available. The latest chip, Trainium3, was released in December. On top of that, Anthropic has secured the option to buy capacity on future Amazon chips as they become available.

We’ll see if this news is a teaser to Anthropic announcing a new funding round. VCs have reportedly been offering the AI company capital in a deal that would value it at $800 billion or more.

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