📄️List models
Lists the models the API serves, as a catalogue document in the OpenRouter provider schema 2.4: one entry per model id with its name, context length, maximum output, prices per token (decimal strings in US dollars), streaming support and supported parameters. The `id` of each entry is the value to send as `model` in a chat completion. No API key is needed, and the endpoint answers cross-origin requests from browsers, which is how the tables on [Models](/docs/models) and [Pricing and limits](/docs/pricing-and-limits) are filled.