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Today’s card
The last 24 hours in one card: who wrote fastest and what changed since yesterday.
DurkBench · Aug 20, 2026 · test kit v6
Grok 4.6 leads the featured board
41.6wall tok/s
Middle value of 32 clean rounds in Grok Build. Wall tok/s counts every token written, thinking included.
Fastest of all pins: Haiku 4.5 · 59.2 wall tok/s — on Other models.
- Leader vs yesterday
- —
- Same model, one day earlier, same 24-hour window.
- Rate limits
- Some limits · 1
- Times a vendor told us to slow down in 24 hours.
- Spread
- 1.8×
- Grok 4.6 against GPT-5.6 Sol — the fastest and slowest featured pins.
328 rounds tried today, 322 clean. Full run log →
Write speed, last 24 hours
The four featured pins, fastest first. A longer bar is faster. The last column is the change since yesterday.
- 1Grok 4.641.6—
- 2Opus 531.8—
- 3Fable 530.3—
- 4GPT-5.6 Sol22.6—
- 6 more pins measuredOther models →
Wall tok/s, middle value over 24 hours. Test kit v6 rows only.
Steadiest of the featured pins, last 24 hours: GPT-5.6 Sol at 100% clean rounds (33 of 33 tried). A round only counts clean when the answer was right.
What users say
Visitors tap Share your take and tell us how each tool feels. These are votes, not lab numbers. Last 24 hours.
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Tap Share your take in the header to add the first one. Votes are anonymous: the time, the tool, and how it felt — nothing else.
Read next
Live boardCompareStatusHow we test
How to read this
Wall tok/s counts every token written, thinking included, over start-to-finish time. Everything here comes from one lab machine on test kit v6 — not an official vendor number.