Wordle solver
Calculate the next guess
Enter the guesses and tile states from your board. All calculation stays in this browser.
- Model data through
- Loading
- Guess vocabulary
- 12,972 words
- Answer prior
- 8,926 words
Board
Guesses and feedback
Type each played word, then click its letters to cycle grey → yellow → green.
Enter rows from oldest to newest. Duplicate letters use Wordle's exact scoring rules.
Method and evidence
How to read the result
Quintropy estimates P(answer | history before cutoff, board feedback). It then evaluates every permitted guess using feedback entropy and direct-answer probability, with exact dynamic programming when three or fewer candidates remain.
- Knowledge cutoff
- Loading
- Reference date
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- Evaluation design
- 104 puzzles
The latest answer included when fitting this snapshot.
The board filter works for any compatible puzzle. The answer probabilities are calibrated for this date: using them on earlier puzzles leaks future history, while later puzzles accumulate editorial drift and newly used answers.
Causal walk-forward replay from 1 May to 12 August 2026.
Out-of-sample estimate
Frozen walk-forward evaluation; not a guarantee for the current puzzle.
- Solved within 6
- 100%
- Mean guesses
- 3.08
- Median guesses
- 3
- Worst observed
- 6
104/104; Wilson IID sensitivity interval: 96.4–100%.
Moving-block bootstrap 95% interval: 2.97–3.18.
The middle observed solve required three guesses.
One of the 104 evaluated puzzles required all six guesses.
These are retrospective estimates from a finite, time-dependent sample. They describe the evaluated policy and do not guarantee future performance.