I've deployed LiteLLM proxy in a number of locations and we're looking to swap it out (probably to Bifrost), we've seen many bugs with it that never should have made it to a release. Most stem from poor code quality or what I'd classify as poor development practises. It's also slow, it doesn't scale well and adds a lot of latency.

Bugs include but are not limited to multiple ways budget limits aren't enforced, parameter handling issues, configuration / state mismatches etc...

What makes this worse is if you come to the devs with the problem, a solution and even a PR it's very difficult to get them to understand or action it - let alone see critical things like major budget blowouts as a priority.