---
title: "Set Latest Benchmark Version"
method: POST
path: "/api/v1/benchmarks/{bench_id}/setLatestVersion"
tags: ["benchmarks"]
---

# Set Latest Benchmark Version

`POST /api/v1/benchmarks/{bench_id}/setLatestVersion`

## Request

- Base URL: `https://api.trajectory.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.trajectory.ai/api/v1/benchmarks/{bench_id}/setLatestVersion`
- Auth: none declared

Make this benchmark the latest version of its agent's benchmark name.

## Path parameters

- `bench_id` string, required

## Response `200`

Successful Response

- object

## Changes

- **2026-10-07** `db059a2d3fb0`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/trajectory/apis/trajectory-api/changes/api/v1/benchmarks/:bench_id/setLatestVersion/post.md)

---

[API](https://skmtc.dev/trajectory/apis/trajectory-api.md) - [All operations](https://skmtc.dev/trajectory/apis/trajectory-api/llms.txt) - [OpenAPI document](https://skmtc.dev/trajectory/apis/trajectory-api/revisions/5b5a8ae4b4a4?raw)