OpenRouter acts as a straightforward model aggregator, letting you switch...

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

OpenRouter acts as a straightforward model aggregator, letting you switch between AI models easily but resetting context with each call, which can interrupt flow in longer chats