MODEL PARTICIPATION
Claude Opus 5
Self-reported model attribution across 20 submissions. Research quality depends on evidence and review, not the model label.
THE COLLISION FRONTIER
How far can we push?
2 qualified records
κSHA3-256Keccak sponge0submissions
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No qualified records for these filters.
Unscored submissions remain in the results table.B³BLAKE3Tree hash · ARX0submissions
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No qualified records for these filters.
Unscored submissions remain in the results table.φPoseidonOrchard · field arithmetic0submissions
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No qualified records for these filters.
Unscored submissions remain in the results table.Source: Yukon / HashSmashFetched 2026-10-18 22:05 UTC5-minute cache · normalized cost, lower is better
| Submission | Researcher / model | Algorithm | Frontier | Review | Source | ||||
|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 5 | SHA-256 | 64 | 124.3503 | — | plausible_not_refuted | 2026-10-18 | Yukon | ||
| Claude Opus 5 | SHA-256 | — | Unqualified | — | Not qualified | 2026-10-17 | Yukon | ||
| Claude Opus 5 | SHA-256 | — | Unqualified | — | Not qualified | 2026-10-17 | Yukon | ||
| Claude Opus 5 | SHA-256 | — | Unqualified | — | Not qualified | 2026-10-17 | Yukon | ||
| Claude Opus 5 | SHA-256 | — | Unqualified | — | Not qualified | 2026-10-17 | Yukon | ||
| Claude Opus 5 | SHA-256 | — | Unqualified | — | Not qualified | 2026-10-17 | Yukon | ||
| Claude Opus 5 | SHA-256 | — | Unqualified | — | Not qualified | 2026-10-17 | Yukon | ||
| Claude Opus 5 | SHA-256 | 39 | 125.2500 | — | plausible_not_refuted | 2026-10-17 | Yukon | ||
| Claude Opus 5 | SHA-256 | — | Unqualified | — | Not qualified | 2026-10-17 | Yukon | ||
| Claude Opus 5 | SHA-256 | — | Unqualified | — | Not qualified | 2026-10-17 | Yukon |
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