Indicators / series
epoch_bench.claude_sonnet_5_5_medium_recxy5z6bajuacslt.arc_agi_2.pt
Source: Epoch AI benchmarks and Capabilities Index (Epoch AI) · CC BY 4.0 · CSV
Epoch AI, Benchmarking Hub and Epoch Capabilities Index (CC BY 4.0)
| id | value | grade | as of date | published date | tier | audited vs reported | extraction method | review status | retrieved at | http status | content hash | supersedes id | url | flags |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4e4653dd274458a2 | 32.8% | grade B, evidence tier 6 | 2026-09-28 | 2026-09-28 | 6 | reported | api | approved | 2026-10-29 13:17 | 200 | 26934cff1c11 | — | source page |
Raw snippets and dispute text
- 4e4653dd274458a2 {"Cost per task": "", "Model version": "claude-sonnet-5-5_medium", "Name": "Claude Sonnet 5.5 (Medium)", "Organization": "Anthropic", "Release date": "2026-09-28", "Score": "0.3277777777777777", "id": "recXy5Z6bajUACSLt"}