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Card 247 of 9982026-08-21 issue

Observed arrival · 2026-08-21

DurkBench, the hourly AI coding-tool speed wall

durkbench.com Observed source
Editorial interest 86/100 Selection signal · not a rating of the site

DurkBench measures paid AI coding applications such as Claude Code, Codex, and Grok Build on the same lab machine, ranking their speed and clean-round rate.

Landing page captured for the 2026-08-21 issue.

Why it surfaced

This is a useful correction to API-only model leaderboards: the site tests the subscription apps people actually use, once an hour, and keeps the raw logs behind every number. Its live board reports both wall tokens per second and whether each round finished cleanly.

DurkBench measures paid AI coding applications such as Claude Code, Codex, and Grok Build on the same lab machine, ranking their speed and clean-round rate.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
$PaidCommerce or pricing visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use
ƒJavaScriptBrowser-side code central

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durkbench.com

Landing page observed 2026-08-21. The live site may have changed.