Fibble Arena: leaderboard
Guess a hidden five-letter word by deducing letter identities and positions from successive feedback. Fibble deliberately corrupts exactly 1 feedback positions in each clue row; reason under these deceptive constraints. Official daily game JSON clean-run win rate with 8 allowed guesses. Runs containing source ERROR/error_message guesses are unscored. Batch and community runs are separate upstream cohorts and are not included.
Metric: Daily clean-run win rate (%), 8 guesses. Source: drchangliu.github.io. Saturation forecast: Estimated already saturated. 39 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | Gemini 3.1 Pro (Preview) | 100 | #58 |
| 2 | Kimi K2.5 | 100 | #144 |
| 3 | Gemma 4 31B | 100 | #200 |
| 4 | Gemini 2.5 Pro | 80 | #152 |
| 5 | Gemini 2.5 Flash | 50 | #245 |
| 6 | DeepSeek V3.2 | 40 | #205 |
| 7 | Qwen 3 30B A3B | 38.46 | #493 |
| 8 | Qwen 3 14B | 19.35 | #537 |
| 9 | Qwen 3 8B | 19.23 | #674 |
| 10 | GPT-4o | 18.18 | #343 |
| 11 | GPT-5 | 14.29 | #98 |
| 12 | GPT-5 Mini | 14.29 | #186 |
| 13 | Gemma 3 27B | 13.33 | #607 |
| 14 | DeepSeek V3 | 8 | #321 |
| 15 | Gemini 2.0 Flash | 6.67 | #342 |
No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.
Interactive version: theaggregate.ai/benchmark?slug=fibble-arena · How It Works · Data refreshed daily, snapshot 2026-10-20.