Communityadvent of codeai policyllm
Advent Of Code Reduces Puzzles For Accessibility
6.0
Creator Eric Wastl announced in October 2025 that Advent of Code will run Dec. 1 with major changes for 2025: puzzles reduced from 25 to 12, the global leaderboard removed, and an FAQ discouraging AI/LLM use. The site reported 284,977 solvers for last year’s first puzzle and 23,170,305 total stars; Wastl said changes aim to reduce stress and improve accessibility for participants.
Key Points
- 1Reduces puzzle count from 25 to 12, citing creator time constraints and schedule fatigue.
- 2Removes global leaderboard due to stress, infrastructure issues, and discouraging competitive effects.
- 3Discourages AI use in FAQ; community split but majority report using no AI in 2024.
Scoring Rationale
Official creator announcement sets concrete community-facing changes; limitation is impact confined mainly to Advent of Code participants.
Sources
Public references used for this report.
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