---
title: "Changes to Cost per session by harness and model"
method: GET
path: "/datasets/session-cost"
---

# Changes to Cost per session by harness and model

`GET /datasets/session-cost`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 303 revisions.

- **2026-08-12** `ae73e6c462a3` — 1 info

## Changes

- **2026-08-12** `ae73e6c462a3` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/openrouterteam/apis/openrouter-api/docs/datasets/session-cost/get.md) · [API](https://skmtc.dev/openrouterteam/apis/openrouter-api.md) · [Page](https://skmtc.dev/openrouterteam/apis/openrouter-api/changes/datasets/session-cost/get)