# 百亿美元的看涨期权

- 来源：Tomer Tunguz 博客（VC 分析）
- 发布时间：2026-04-21 08:00
- AIHOT 链接：https://aihot.virxact.com/items/cmoczwm660075slkqj9n9vexj
- 原文链接：https://www.tomtunguz.com/spacex-cursor-10b-call-option

## AI 摘要

SpaceX与Cursor达成100亿美元战略合作，保留年内以600亿美元收购后者的期权。Cursor作为史上增长最快的开发者工具，年收入20亿美元，拥有庞大开发者网络，但模型层长期依赖OpenAI等竞争对手。xAI虽拥有配备10万NVIDIA H100的Colossus数据中心，其Grok模型周处理量却从6万亿token暴跌90%至0.6万亿。此次交易使SpaceX获得关键分发渠道，同时让Cursor摆脱对第三方模型的依赖，实现垂直整合。

## 正文

SpaceX announced a partnership with Cursor today : a $10 billion collaboration with a $60 billion acquisition option later this year.1

The most important market in AI isn’t chatbots, search, or image generation. It’s coding. Cursor is the fastest-growing developer tool in history, at $2 billion in annualized revenue.2

To understand the deal, understand the stack. Winning in agentic coding requires three layers. Anthropic, OpenAI, & Google each own & operate compute, models, & distribution.

Cursor has the distribution. xAI has massive compute. The Colossus data center in Memphis houses 100,000 NVIDIA H100 GPUs, making it one of the largest AI training clusters in the world. xAI has Grok models as well that were broadly used, but whose popularity collapsed earlier this year.

From August to November 2025, xAI models grew to process nearly 6 trillion tokens per week on OpenRouter, rivaling Anthropic & OpenAI. By April 2026, xAI’s weekly volume had fallen to 0.6 trillion, a 90% decline from peak, triggered by competition from Chinese & American model makers. Today, Anthropic processes more than 100x xAI’s volume.3

Cursor has the opposite problem : millions of developers vibe coding, but its model layer is dependent on third parties including OpenAI, Google, & Anthropic who have competitive products. This relationship also pressures margins.

For $10 billion, SpaceX buys a call option on the distribution it couldn’t retain, & Cursor wins the independence it hasn’t yet secured.

References

Reuters. “Spacex says it has option to acquire startup Cursor for $60 billion.” April 21, 2026. https://www.reuters.com/technology/spacex-says-it-has-option-acquire-startup-cursor-60-billion-2026-04-21/ ↩︎

TechCrunch / AI Productivity. “Musk Recruits Senior Cursor Engineers as xAI Co-Founders Keep Leaving.” March 13, 2026. https://aiproductivity.ai/news/musk-hires-cursor-engineers-xai-cofounder-exits/ ↩︎

CodeSOTA / OpenRouter. “Which Models Do AI Agents Actually Use?” April 2026. https://www.codesota.com/agentic/openrouter-models ↩︎