OpenRouter combines multiple models behind a single API, making it easy to...

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

OpenRouter combines multiple models behind a single API, making it easy to switch between them but it resets context with each call. Suprmind lets you chain models one after another without losing context, great for complex workflows