Hmm, I don't think there's a standard yet, and I think everything is still being researched. Different providers may use different systems under the hood. These will most probably be rag in different flavours. Anthropic also has its own official memory MCP servers. I already did some research on this topic using "pluggable rags" https://github.com/gzuuus/beating-heart-nostr it worked well, and could be applied to "memories" embedding
I did a quick google search and there do seem to be a handful of open source projects on AI memory. Might be a good starting point.
We usually like to wait until a particular project has a few thousand starts and active development community before considering integration.
That's an interesting list. I'll look further on it asap, thanks for sharing
