The big idea is all agentic interactions should critically rely on GitHub APIs. Code review should be agentic but the labs should be building that into GH (not bolted in through GHA like today, real first class platform primitives). GH should absolutely launch an agent chat primitive, agent mailboxes are obviously good. Etc. GH should be a platform and not an agent itself.

Why do I want that running on somebody else's computer? It's bad enough that most developers already rely on Anthropic or OpenAI. What value does a remote working repo add?