---
format: "aidr-story-markdown/v1"
id: "79ba03095e55ce6daa6ed925afaa055acf1d50af5df3c54e4e588def3305d25f"
canonical_url: "https://aidr.today/79ba0309?lang=en"
title: "OpenAI Buys Tens of Thousands of Macs for RL, Making Apple Nvidia's Main Local AI Rival"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-08-30T20:42:39.000Z"
category: "Infra"
topics: ["openai","apple","nvidia","infra","agent","multi-agent","hardware","macos"]
source_urls: ["https://huggingnews.com/ai/openai-buys-tens-of-thousands-of-macs-for-rl-making-apple-nvidias-main-l-c587d69b","https://x.com/Techmeme/status/2094097970627231969","https://x.com/amir/status/2094113902980472929","https://x.com/amir/status/2094112012909588624","https://x.com/julia_hornstein/status/2094110409708151041","https://x.com/wallstengine/status/2094155293261435063","https://x.com/StockSavvyShay/status/2094172333909159946","https://x.com/kimmonismus/status/2094171671838224806"]
summary: "OpenAI bought tens of thousands of Macs for reinforcement learning, while Anthropic is renting Apple hardware. The shift toward Apple silicon for AI development has led Nvidia to identify Apple as its primary rival in local AI as Macs gain traction among developers. New cloud providers, including Mount Thor, are building infrastructure exclusively using Mac minis. Apple did not anticipate the Mac mini would be used to power AI infrastructure, but the hardware has become a tool for training AI agents."
---

# OpenAI Buys Tens of Thousands of Macs for RL, Making Apple Nvidia's Main Local AI Rival

> [Open the canonical story](<https://aidr.today/79ba0309?lang=en>)

**Published:** 2026-08-30T20:42:39.000Z
**Category:** Infra
**Topics:** openai, apple, nvidia, infra, agent, multi\-agent, hardware, macos

## Summary

OpenAI bought tens of thousands of Macs for reinforcement learning, while Anthropic is renting Apple hardware\. The shift toward Apple silicon for AI development has led Nvidia to identify Apple as its primary rival in local AI as Macs gain traction among developers\. New cloud providers, including Mount Thor, are building infrastructure exclusively using Mac minis\. Apple did not anticipate the Mac mini would be used to power AI infrastructure, but the hardware has become a tool for training AI agents\.

## Sources

- [Story source](<https://huggingnews.com/ai/openai-buys-tens-of-thousands-of-macs-for-rl-making-apple-nvidias-main-l-c587d69b>)
- [Story source](<https://x.com/Techmeme/status/2094097970627231969>)
- [Supporting source](<https://x.com/amir/status/2094113902980472929>)
- [Supporting source](<https://x.com/amir/status/2094112012909588624>)
- [Supporting source](<https://x.com/julia_hornstein/status/2094110409708151041>)
- [Supporting source](<https://x.com/wallstengine/status/2094155293261435063>)
- [Supporting source](<https://x.com/StockSavvyShay/status/2094172333909159946>)
- [Supporting source](<https://x.com/kimmonismus/status/2094171671838224806>)