Yup, I imagine within a year or two OpenAI and Anthropic will have in-house versions of pretty much everything anyone would ever use, with in-house agents hardening and improving it at a torrid pace that the human/code-review/github cycle could never keep up with. Their models will default to using these in-house versions, and be trained in all the idiosyncrasies of those tools and libraries. Their coding agents will phone home with feedback about usability that in-house agents will act on immediately, operations agents will do the same re bugs and runtime performance. I don't really see a how or why a human-run project on open source would even bother anymore.