Benchmarks › Lech Mazur Short-Story
Lech Mazur Short-Story
Write short stories under the official writing constraints
3.8top score · Claude Fable 5.1
44models ranked
15open-weights models
Thurstone comparison scorehigher is better
Oct 20, 2026last updated
How the test works
1
Prompts
Write short stories under the official writing constraints
- Kinds of tasksConstrained short-story writing
2
Votes
Blinded LLM pairwise judgments, both story orders
3
Rating
Thurstone comparison score
- Better isHigher
Sources: github.com
Lech Mazur Short-Story leaderboardtop 10 of 44
Full leaderboard with filters →| Model | Lech Mazur Short-Story | Per task | Price | Speed | Supports | Context |
|---|---|---|---|---|---|---|
3.8high | $3.91 | $10 / $50 | 58 | 1M | ||
3.7xhigh | $4.88 | $5 / $25 | 53 | 1M | ||
3.7high | $1.82 | $4 / $20 | 82 | 1M | ||
3.4high | $1.73 | $10 / $50 | 59 | 1.05M | ||
3max | $2.01 | $1.40 / $4.40 | 186 | 1M | ||
2.9high | — | $10 / $50 | — | 1M | ||
2.5xhigh | $1.18 | $4 / $20 | 85 | 1.05M | ||
2.4xhigh | $2.63 | $5 / $30 | 113 | 1.05M | ||
2.4unstated | — | $3 / $15 | — | 1M | ||
2medium | — | $2.50 / $15 | — | 1.05M |
Lech Mazur Short-Story questions
What is Lech Mazur Short-Story?›
Write short stories under the official writing constraints. It has 400 fixed writing briefs. Created by Independent project (Lech Mazur).
Which model is best on Lech Mazur Short-Story?›
Claude Fable 5.1 leads Lech Mazur Short-Story with 3.8, ahead of Claude Opus 5 (3.7) and Claude Opus 5.5 (3.7).
What is the best open-weights model on Lech Mazur Short-Story?›
GLM 5.3 with 3, then Kimi K3 (2.4).
How is Lech Mazur Short-Story scored?›
Thurstone comparison score; blinded llm pairwise judgments, both story orders; relative ratings correct presentation order.