### Check for existing issues

- [x] I have searched the existing issues and checked that my issue is not a duplicate.

### What happened?

Firstly, I may be completely barking up the wrong tree here, so I apologise, also, not that technical.

Okay, so I followed this and I can use LiteLLM Anthropic models inside the Claude Cowork app.

https://docs.litellm.ai/docs/tutorials/claude_desktop_cowork

However, in our LiteLLM, we have lots of GPT models from Azure.

I want to also be able to use those models inside Claude Cowork too.

When I try this, meaning that my LiteLLM key has only a GPT model selected, Cowork gets stuck and the LiteLLM usage log shows failure with this message:

Type: ValueError Message: Error calling litellm.acompletion for non-Anthropic model: litellm.BadRequestError: AzureException BadRequestError - Unknown parameter: 'output_config'.

I understand that Anthropic and Azure use different parameters.

Inside our config.yaml, I also added this to litellm_settings:

litellm_settings: drop_params: true

What else do I need to do to get these models to be able to work as well?

Any help is much appreciated - thanks.

### Steps to Reproduce

1. Set up Cowork…