Use GET /v1/models to retrieve the models available to your current API key. 
curl https://infistar.ai/v1/models \
  -H "Authorization: Bearer $INFISTAR_API_KEY"

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Response formats

  • By default, the response uses the OpenAI-compatible model-list format.
  • A request containing anthropic-version selects the Anthropic-compatible format.
  • A request containing x-goog-api-key selects the Gemini-compatible format.
In the default OpenAI format, use the exact data[].id value in subsequent requests. Do not replace it with a translated display name, a plan name, or a supplier name. Availability depends on the current key and its group. Check the model’s compatible endpoints in Model Square; appearing in the list does not imply support for all API formats. Continue with Chat Completions, Responses, or Messages.