List all models and their properties

GET

https://openrouter.ai/api/v1/models

GET

/api/v1/models

1 import requests
2 
3 url = "https://openrouter.ai/api/v1/models"
4 
5 headers = {"Authorization": "Bearer <token>"}
6 
7 response = requests.get(url, headers=headers)
8 
9 print(response.json())

Try it

200Retrieved

1 {
2   "data": [
3     {
4       "id": "openai/gpt-4",
5       "canonical_slug": "openai/gpt-4",
6       "name": "GPT-4",
7       "created": 1690000000,
8       "pricing": {
9         "discount": 1.1
10       },
11       "context_length": 8190,
12       "architecture": {
13         "modality": "text->text",
14         "input_modalities": [
15           "text"
16         ],
17         "output_modalities": [
18           "text"
19         ],
20         "tokenizer": "Router",
21         "instruct_type": "none"
22       },
23       "top_provider": {
24         "is_moderated": true,
25         "context_length": 8190,
26         "max_completion_tokens": 4100
27       },
28       "per_request_limits": {
29         "prompt_tokens": null,
30         "completion_tokens": null
31       },
32       "supported_parameters": [
33         "temperature"
34       ],
35       "default_parameters": {
36         "temperature": 1.1,
37         "top_p": 0.5,
38         "frequency_penalty": 1.1
39       },
40       "hugging_face_id": "microsoft/DialoGPT-medium",
41       "description": "GPT-4 is a large multimodal model that can solve difficult problems with greater accuracy."
42     }
43   ]
44 }

Authentication

AuthorizationBearer

API key as bearer token in Authorization header

Query parameters

categorystringOptional

supported_parametersstringOptional

use_rssstringOptional

use_rss_chat_linksstringOptional

Response

Returns a list of models or RSS feed

datalist of objects

List of available models