# Changelog #027
URL: /changelog/changelog-027

---
title: "Changelog #027"
sidebarTitle: "Changelog #027"
description: "A dedicated Agent Traces docs section, a rebuilt leaderboard results browser, and llms.txt delivery fixes."
llm: true
image: "/images/changelog/27.png"
imageAlt: "Announcing Changelog #027"
publishedAt: "2026-05-29"
---
import Image from 'next/image';

<Image
  src="/images/changelog/27.png"
  alt="Announcing Changelog #027"
  width={800}
  height={400}
/>
Hey everyone, this week was mostly docs and leaderboard cleanup. We filled out the new Agent Traces docs, squashed a couple of docs-delivery bugs, and gave the leaderboard's benchmark pages and results browsing a real refresh.

### 🔧 Improvements

*   The docs now have a dedicated Agent Traces section: product overview, the timeline and exports, and how to read traces from the API.

*   The leaderboard got a rebuilt `/results` index you can filter across benchmarks, cleaner benchmark pages, and a markdown version of each page that feeds its llms.txt.

*   We added more benchmark entries, plus tooling to help us find new results worth listing.

### 🐛 Bug Fixes

*   Stale pages no longer leak into the llms.txt output.

*   Dropped a markdown content-negotiation rewrite that was serving the wrong docs.

*   Leaderboard row-note tooltips now sit above their container instead of getting clipped.

### 🏡 Housekeeping

*   Infra now meters browser-seconds, with the billing config to match.