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![CMDarnton Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1936166431378300928.png) Christian Darnton [@CMDarnton](/creator/twitter/CMDarnton) on x 5308 followers
Created: 2025-07-22 15:28:06 UTC

7.Then OpenAI Followed

In June 2025, OpenAI committed to deploying AMD’s MI350—and co-developing MI450 silicon.

This is CUDA erosion in real time.
It’s not theoretical anymore.


XXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1947680059046654077/c:line.svg)

**Related Topics**
[open ai](/topic/open-ai)

[Post Link](https://x.com/CMDarnton/status/1947680059046654077)