OpenRouter works like a model aggregator by routing your request to one AI at a...

https://eduardosnicechat.publishlane.com/posts/is-there-a-way-to-keep-one-shared-thread-across-claude-and-other-models

OpenRouter works like a model aggregator by routing your request to one AI at a time. It’s simple, but each call resets the context, making longer conversations tricky