---
title: "List the models the AI Gateway serves"
method: GET
path: "/project/{project}/ai-gateway/models"
tags: ["AIGateway"]
---

# List the models the AI Gateway serves

`GET /project/{project}/ai-gateway/models`

## Request

- Base URL: `https://api.aiven.io/v1`
- URL: `https://api.aiven.io/v1/project/{project}/ai-gateway/models`
- Auth: HTTP bearer and OAuth 2
  - Authorization code: `https://console.aiven.io/oauth/authorize`
  - Token URL: `https://api.aiven.io/v1/oauth2/token` scopes: `projects:read`

> This endpoint **may be changed or removed at any time**. Don't use it in production environments.

The catalogue of the AI Gateway management API, relayed as it lists it. Prices are in US dollars per million tokens. A featured model is meant to be shown ahead of the rest.

## Path parameters

- `project` string, required

## Response `200`

Response

- AIGatewayModelListResponse: AIGatewayModelListResponse
  - `models` object[], required: List of AI Gateway models
    - `cache_read_usd_per_million_tokens` number, required: USD per million tokens read from the cache
    - `cache_write_usd_per_million_tokens` number, required: USD per million tokens written to the cache
    - `context_window_tokens` integer, required: Size of the context window
    - `creator` string, required: Company behind the model
    - `featured` boolean, required: Whether the model is shown ahead of the rest
    - `input_usd_per_million_tokens` number, required: USD per million input tokens
    - `model_name` string, required: Name of the model
    - `output_usd_per_million_tokens` number, required: USD per million output tokens
    - `provider` string, required: Same as creator

## Other responses

- `403`: AI Gateway is not enabled for this organization
- `503`: The model catalogue is unavailable

## Changes

- **2026-10-27** `1bd2f4e9caa9`: 1 info
  - added the required property `models/items/creator` to the response with the `200` status
- **2026-10-14** `890113a87c87`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/aiven/apis/aiven-api-documentation/changes/project/:project/ai-gateway/models/get.md)

---

[API](https://skmtc.dev/aiven/apis/aiven-api-documentation.md) - [All operations](https://skmtc.dev/aiven/apis/aiven-api-documentation/llms.txt) - [OpenAPI document](https://skmtc.dev/aiven/apis/aiven-api-documentation/revisions/b5ff8f3e4299?raw)