# Unpin thread

Unpin a previously pinned thread, removing it from the pinned position.

Remove the pin from a thread. The thread will return to its default position in the thread list sorted by last activity.

#### Path Parameters

**`thread_id`** string required

The unique identifier of the thread to unpin.

## Returns

Returns a pin status object with the thread ID and updated pin state.

Request

```bash cURL
curl -X POST "https://api.aitronos.com/v1/threads/thrd_abc123/unpin" \
  -H "X-API-Key: $FREDDY_API_KEY"
```


```python Python SDK
from aitronos import Aitronos

client = Aitronos(api_key="your-api-key")

client.threads.unpin_thread("thrd_abc123")
print("Thread unpinned successfully.")
```


```python Python
import os
import requests

api_key = os.environ["FREDDY_API_KEY"]
thread_id = "thrd_abc123"

response = requests.post(
    f"https://api.aitronos.com/v1/threads/{thread_id}/unpin",
    headers={"X-API-Key": api_key}
)

result = response.json()
print(f"Thread {result['id']} pinned: {result['is_pinned']}")
```


```javascript JavaScript
const apiKey = process.env.FREDDY_API_KEY;
const threadId = "thrd_abc123";

const response = await fetch(
  `https://api.aitronos.com/v1/threads/${threadId}/unpin`,
  {
    method: "POST",
    headers: {
      "X-API-Key": apiKey,
    },
  }
);

const result = await response.json();
console.log(`Thread ${result.id} pinned: ${result.is_pinned}`);
```

Response

```json 200 OK
{
  "id": "thrd_abc123",
  "is_pinned": false,
  "pinned_at": null,
  "message": "Thread unpinned successfully"
}
```


```json 401 Unauthorized
{
  "success": false,
  "error": {
    "code": "AUTHENTICATION_REQUIRED",
    "message": "Authentication required. Please provide a valid API key.",
    "system_message": "Authentication required. Please provide a valid API key.",
    "type": "authentication_error",
    "status": 401,
    "details": {},
    "trace_id": "req_abc123xyz",
    "timestamp": "2025-12-22T15:30:00Z"
  }
}
```


```json 404 Not Found
{
  "success": false,
  "error": {
    "code": "RESOURCE_NOT_FOUND",
    "message": "The requested resource could not be found.",
    "system_message": "Thread not found.",
    "type": "client_error",
    "status": 404,
    "details": {
      "thread_id": "thrd_abc123"
    },
    "trace_id": "req_abc123xyz",
    "timestamp": "2025-12-22T15:30:00Z"
  }
}
```

## Related Resources

- [Pin Thread](/docs/api-reference/threads/pin)
- [List Threads](/docs/api-reference/threads/list)
- [Retrieve Thread](/docs/api-reference/threads/retrieve)