---
title: "Delete Eval"
method: DELETE
path: "/v1/evals/{eval_id}"
tags: ["OpenAI Evals API"]
---

# Delete Eval

`DELETE /v1/evals/{eval_id}`

Delete an evaluation.

Model-based routing (for multi-account support):
- Pass model via header: `x-litellm-model: gpt-4-account-1`
- Pass model via query: `?model=gpt-4-account-1`
- Pass model via body: `{"model": "gpt-4-account-1"}`

Example usage:
```bash
curl -X DELETE "http://localhost:4000/v1/evals/eval_123"       -H "Authorization: Bearer your-key"
```

Returns: DeleteEvalResponse with deletion confirmation

## Path parameters

- `eval_id` string, required

## Query parameters

- `custom_llm_provider` string, nullable

## Response `200`

Successful Response

- DeleteEvalResponse — Response from deleting an evaluation
  - `eval_id` string, required
  - `object` string
  - `deleted` boolean, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/sea-lion/apis/litellm-api.md) · [All operations](https://skmtc.net/sea-lion/apis/litellm-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/sea-lion/litellm-api/revisions/79928a3d37d3/schema)