Posting my reply to @_sholtodouglas given that some of my comments about Anthropic on @theallinpod yesterday have been widely discussed here on X and I think the topic is important.

New Pareto Frontier: Grok 4.5, SWE-1.7 and Opus 5. Intelligence per $ will be the only metric that matters over time. K3 probably joins the frontier once available on the inference clouds.

The mega bull case for AI infrastructure would be *if* market share shifted away from certain frontier labs with 90%+ inference margins toward cheaper models, whether open-source or closed. It would increase the ROI on AI spend for end customers by increasing intelligence per