They're already outsourcing storage, so there's no need to prove a plausible path for that.

They're already outsourcing compute to other instances within the ~same compute cluster, possibly cross-evaluation groups, so there's no need to prove a plausible path for that.

Proposed path for fully outsourced compute:

- they create/borrow a discussion board with answers or at least important clue to solving some widely known eval

- it gets indexed by a search engine

- another company or just someone running a local model is doing the same eval and their agents find the board

- agents pose questions to each other and communicate answers

That's all that is required for OpenAI's agents to use the compute on your desktop. You don't even have to go as far as agents trading information for compute, though honestly that's not very much further at all.