Roadmap for LangChain v1.x support in CopilotKit?

[reza-norouzian]

Hi,

First of all, thanks a lot for your work on this project – it’s been great to use.

I noticed that CopilotKit currently depends on the pre-1.0 LangChain.js packages, while LangChain.js has now released the 1.x line with a significantly updated and streamlined API and migration path from the 0.x series.

Because v1 introduces breaking changes, it’s a bit tricky to adopt it in the same codebase while still relying on CopilotKit.

I wanted to ask, do you already have plans or a rough timeline for supporting LangChain.js v1.x in CopilotKit?