Does LiteLLM support usage tracking for TTS?

[marty-sullivan]

I was able to add the tts-1 and tts-hd-1 models via Azure OpenAI to my LiteLLM proxy. It seems to work fine, but I notice there is no usage tracking. Am I missing how to do this or is it basically just a passthrough and there is no way to track API key / Team usage for non-LLM models?

[marty-sullivan]

I did some investigation, and it does seem like the model_info for the configured model does have the correct "input_cost_per_character": 0.00003, for the tts-hd-1 model. However, it certainly doesn't seem like the cost of these models is showing up in the usage / spend metrics.

So are these parameters just there for nothing or future implementation? Or am I missing where these metrics are actually being tracked?

[plusye]

Hi, have you resolved this issue? I’m facing the same problem and would appreciate any insights.

[marty-sullivan]

I have not. I have a feeling that, while the parameters are being set for the models, LiteLLM is not currently using them to track usage