What the slide shows
According to Wccftech, Anthropic's IPO roadshow material includes a notable slide: Claude Mythos Preview worked out how to run another model on AMD's MI355X GPUs in roughly three days.
That implies the software work needed to move a model to a different hardware platform can now be largely handled by AI itself.
Why the CUDA advantage is being questioned
NVIDIA's CUDA software ecosystem is widely seen as one of the strongest ties binding developers to its GPUs. If models can be ported to other platforms with relative ease, that lock-in could weaken.



