Using Opencode with LiteLLM and LM Studio `~/.config/opencode/opencode.json`

litellm_config.yaml

model_list:
  - model_name: gpt-3.5-turbo
    litellm_params:
      model: openai/devstral-small-2507-mlx@8bit
      api_base: http://localhost:1234/v1
      api_key: dummy-key
      timeout: 600
      stream: true

# General settings
general_settings:
  default_model: gpt-3.5-turbo
  completion_timeout: 600  # 10 minutes timeout
  server_settings:
    streaming_supported: true
    proxy_server_timeout: 600
    uvicorn_params:
      timeout_keep_alive: 600

opencode.json

{
  "provider": {
    "litellm": {
      "name": "LiteLLM (Local)",
      "npm": "@ai-sdk/openai-compatible",
      "models": {
        "gpt-3.5-turbo": {}
      },
      "options": {
        "baseURL": "http://localhost:8000/v1"
      }
    }
  },
  "$schema": "https://opencode.ai/config.json"
}