List Models

Get a list of all available models.

External Documentation

To learn more, visit the Anthropic documentation.

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Parameters

Parameter	Description
After Cursor	The ID of the object to use as a cursor for pagination. When provided, the page of results immediately after this object will be retrieved. To get the next page of results, use the value from the last_id property of a response. Note: Specifying both Before Cursor and After Cursor is not allowed.
Before Cursor	The ID of the object to use as a cursor for pagination. When provided, get the page of results immediately before this object. To get the previous page of results, use the value from the first_id property of a response. Note: Specifying both Before Cursor and After Cursor is not allowed.
Limit	The number of items to get per page. Values can range from 1 to 1000.

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Example Output

{
	"data": [
		{
			"type": "model",
			"id": "claude-3-7-sonnet-20250219",
			"display_name": "Claude 3.7 Sonnet",
			"created_at": "2025-02-19T00:00:00Z"
		}
	],
	"has_more": true,
	"first_id": "<string>",
	"last_id": "<string>"
}