Tangentially, what are people using to have a unified interface to query multiple LLMs? Juggling multiple apps or websites for each provider gets annoying. I was using openrouter but the chat history is only stored in browser, so I'm looking for something else now. I tried open-webui[1] and that looks pretty good but I wonder if there are better alternatives.
[1] https://github.com/open-webui/open-webui