OpenAI’s expected $750 billion compute spend puts Anthropic’s leasing strategy under pressure
remybigot · reddit · 2026-07-28
A Reddit thread argues that the OpenAI vs. Anthropic gap is increasingly a compute story, not just a model story.
- The post cites a WSJ report that OpenAI expects to spend $750B on infrastructure by 2030, up 25% from an earlier estimate.
- It also points to a 3.2 GW data center in Georgia with a reported $30B price tag.
- By contrast, Anthropic is described as leaning on leased compute from partners including Amazon, Microsoft, Google, Meta, AMD, and SpaceX, plus a smaller $50B Fluidstack buildout.
- The author claims this capacity gap shows up in practice as more rate limits and outages for Claude users, and tighter weekly limits on Fable 5 for Max/Team Premium users.
- The broader thesis: in a compute-constrained world, owning the stack may become a moat, but both companies may still be burning cash faster than revenue catches up.
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