---
title: "List project rate limits"
method: GET
path: "/organization/projects/{project_id}/rate_limits"
tags: ["Projects"]
---

# List project rate limits

`GET /organization/projects/{project_id}/rate_limits`

Returns the rate limits per model for a project.

## Path parameters

- `project_id` string, required

## Query parameters

- `limit` integer
- `after` string
- `before` string

## Response `200`

Project rate limits listed successfully.

- ProjectRateLimitListResponse
  - `object` 'list', required
  - `data` ProjectRateLimit[], required
    - `object` 'project.rate_limit', required — The object type, which is always `project.rate_limit`
    - `id` string, required — The identifier, which can be referenced in API endpoints.
    - `model` string, required — The model this rate limit applies to.
    - `max_requests_per_1_minute` integer, required — The maximum requests per minute.
    - `max_tokens_per_1_minute` integer, required — The maximum tokens per minute.
    - `max_images_per_1_minute` integer — The maximum images per minute. Only present for relevant models.
    - `max_audio_megabytes_per_1_minute` integer — The maximum audio megabytes per minute. Only present for relevant models.
    - `max_requests_per_1_day` integer — The maximum requests per day. Only present for relevant models.
    - `batch_1_day_max_input_tokens` integer — The maximum batch input tokens per day. Only present for relevant models.
  - `first_id` string, nullable
  - `last_id` string, nullable
  - `has_more` boolean, required

## Changes

- **2026-05-01** `918e83711c91` — 4 breaking
  - the response property `first_id` became optional for the status `200`
  - the response property `last_id` became optional for the status `200`
  - response property `first_id` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `last_id` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
- **2026-04-28** `fa32d6e7d961` — 1 info
  - the endpoint scheme security `AdminApiKeyAuth` was added to the API

[Change history](https://skmtc.dev/openai/apis/openai-api/changes/organization/projects/:project_id/rate_limits/get.md)

---

[API](https://skmtc.dev/openai/apis/openai-api.md) · [All operations](https://skmtc.dev/openai/apis/openai-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/openai/openai-api/revisions/dcd35773a322/schema)