List all models and their properties

GET

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

GET

/api/v1/models

1 curl https://openrouter.ai/api/v1/models \
2      -H "Authorization: Bearer <token>"

Try it

200Retrieved

1 {
2   "data": [
3     {
4       "id": "openai/gpt-4",
5       "canonical_slug": "openai/gpt-4",
6       "name": "GPT-4",
7       "created": 1692901234,
8       "description": "GPT-4 is a large multimodal model that can solve difficult problems with greater accuracy.",
9       "pricing": {
10         "prompt": "0.00003",
11         "completion": "0.00006",
12         "request": "0",
13         "image": "0"
14       },
15       "context_length": 8192,
16       "architecture": {
17         "tokenizer": "GPT",
18         "instruct_type": "chatml",
19         "modality": "text->text",
20         "input_modalities": [
21           "text"
22         ],
23         "output_modalities": [
24           "text"
25         ]
26       },
27       "top_provider": {
28         "context_length": 8192,
29         "max_completion_tokens": 4096,
30         "is_moderated": true
31       },
32       "per_request_limits": null,
33       "supported_parameters": [
34         "temperature",
35         "top_p",
36         "max_tokens",
37         "frequency_penalty",
38         "presence_penalty"
39       ],
40       "default_parameters": null
41     }
42   ]
43 }

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