Project AURIONAI Use-Cases Research & Innovation

IOI

International Olympiad in Informatics problems

codingactive
1scores
1models
1independent
0maintainer-run
0vendor-reported

Definition

Version
not in the notes
Category
coding
Maintainer
not in the notes
Status
active
Home page
not in the notes

Sources

  1. Claude Fable 5.1 Benchmarks, Cost and Capabilities | Vals AI vals.ai https://vals.ai/models/anthropic_claude-fable-5-1

Scores

1 of 1 scores shown ioi-scores.csv
ModelScoreWho ran itSettingView or populationDateSource
AnthropicClaude Fable 5.190.78 % ±4.65independentVals.ai, max effort––vals.ai
Where this comes from
Scores from different settings, harnesses or dates are not directly comparable; the row says which. Sorted by score, highest first, as a reading aid, not a ranking.

To cite this page: Project AURION, AI Use-Cases Research & Innovation, "IOI", https://aurion.semai.id/benchmarks/ioi/, records of October 2026.