Steps that either would not work between architectures or that Rosetta would handle (thereby answering your own question)

What? They would compile the code that they control for the M-series architectures. The target architecture is M-series ARM chips running on MacOS.

Rosetta is for translating x86 to ARM. Which wouldn't be necessary because there are no x86 binaries involved at all.

No, @GamingChairModel@lemmy.world is right.

What does Rosetta have anything to do with what OpenAI needs? Machine learning on Macs is done in MLX or something else with Metal, running OSX. Most agenic frameworks or other ML-related infrastructure are just Python, or open code that can compile on OSX/Macs just fine. In fact, OSX is often the first target platform.

This even includes inter-node frameworks for clustering Macs together.

No one doing "AI" on Macs is using Rosetta. There's no point, and its a bad idea. They're doing everything in OSX, which works fine, and I can't imagine what OpenAI would be doing with them that wouldn't work in OSX.

But maybe I'm missing what you're implying here. And I'm sorry to come off as thorny, but condescending comments like "I’m not here to teach a computer science class" rub me the wrong way.