| name | update-model |
| description | Update an existing model on a live LiteLLM proxy. Ask for the model_id and what to change (API key, base URL, etc.), then call POST /model/update.
|
| license | MIT |
| compatibility | Requires curl. |
| metadata | {"author":"BerriAI","version":"1.0"} |
| allowed-tools | Bash(curl:*) |
Update Model
Update an existing model's configuration on a live LiteLLM proxy.
Setup
LITELLM_BASE_URL — e.g. https://my-proxy.example.com
LITELLM_API_KEY — proxy admin key
Ask the user
- model_id (required) — if they don't have it, list models first:
curl -s "$BASE/model/info" -H "Authorization: Bearer $KEY" | python3 -c "
import sys,json
for m in json.load(sys.stdin).get('data',[]):
print(m['model_info']['id'], m['model_name'])
"
- What to change — any combination of:
api_key (rotate the credential)api_base (change endpoint)api_version (Azure)model (underlying model string, e.g. azure/new-deployment)
Run
curl -s -X POST "$BASE/model/update" \
-H "Authorization: Bearer $KEY" \
-H "Content-Type: application/json" \
-d '{
"model_info": {"id": "<model_id>"},
"litellm_params": {
"api_key": "<new_key>",
"api_base": "<new_base>"
}
}'
Only include litellm_params fields being changed.
Output
Confirm the model was updated. Offer to run a test call to verify it still routes correctly.
