It should be easy to transfer context between models

I often use multiple models throughout the week. Sometimes I like to run the same prompt across them to compare quality, but one really annoying part is having to rebuild the context each time.

I’m surprised there isn’t already a standard for this, so I put together a simple JSON format that could make context transfer easier:

https://github.com/context-transfer-protocol/ctp-spec

I would love feedback on whether something like this actually makes sense, or ways it could be improved. I think models should make portability of context straightforward.

P.S. Contributions welcome — feel free to push updates.