Claude-3p gateway model disappearing

After Antropic update claude desktop in mac to version 1.6xxx.x, there is only a legacy model in the selection bar. when you try to add models into the model list and relaunch the application. you will get an error warning about the wrong model name format.

Finally, I found the solutions to blind the model names inside claude desktop config file.

Firstly, you need to use command pip install "litellm[proxy]". Then change Gateway base URL and Gateway API key.

https://preview.redd.it/dqnltb8oxn0h1.png?width=645&format=png&auto=webp&s=6c6c0b926fbdf0d7ca187a894f8fa69b0401b251

Important section!!!

you must change model names to Antropic models

https://preview.redd.it/35pne7zvxn0h1.png?width=639&format=png&auto=webp&s=2dc4d19b3b3f8fd3f576a166b1920a8a659217b6

create new .yaml file as this template and use the command litellm --config litellm_config.yaml --port 4000

model_list:
  - model_name: claude-opus-4-7
    litellm_params:
      model: anthropic/minimax-2.7-highspeed
      api_base: https://api.minimax.io/anthropic
      api_key: os.environ/MINIMAX_API_KEY

  - model_name: claude-opus-4-6
    litellm_params:
      model: anthropic/minimax-2.7
      api_base: https://api.minimax.io/anthropic
      api_key: os.environ/MINIMAX_API_KEY

  - model_name: claude-sonnet-4-6
    litellm_params:
      model: anthropic/minimax-2.5-highspeed
      api_base: https://api.minimax.io/anthropic
      api_key: os.environ/MINIMAX_API_KEY

litellm_settings:
  master_key: sk-local-proxy-key
  drop_params: true