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List models

List every model your key can call.

Lists every model your credit can call (all of them before your first pack), in the OpenAI list format. Useful for checking a key, and for populating model pickers in your own tools.

GEThttps://api.evolved.to/v1/models

Request

No parameters. Authenticate with Authorization: Bearer or x-api-key.

Response

objectstring
Always list.
data[].idstring
The model ID to send as model.
data[].owned_bystring
anthropic or openai.
data[].context_windowinteger
Maximum context window in tokens.
data[].max_output_tokensinteger
Maximum output tokens per request. Larger max_tokens values are capped to it.
data[].tierstring
frontier, balanced or speed. Determines the rate.
Request
curl https://api.evolved.to/v1/models \
  -H "Authorization: Bearer $EVOLVED_API_KEY"
Response · 200
{
  "object": "list",
  "data": [
    {
      "id": "claude-fable-5-1",
      "object": "model",
      "owned_by": "anthropic",
      "context_window": 262144,
      "max_output_tokens": 65536,
      "tier": "frontier"
    },
    {
      "id": "claude-fable-5",
      "object": "model",
      "owned_by": "anthropic",
      "context_window": 262144,
      "max_output_tokens": 65536,
      "tier": "frontier"
    }
  ]
}