Indicators / series
epoch_bench.claude_haiku_5_5_medium_rechxjcwmbz3j0e4y.critpt.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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6b0593fc66cadd64 | 12.9% | grade B, evidence tier 6 | 2026-10-07 | 2026-10-07 | 6 | reported | api | approved | 2026-10-14 12:06 | 200 | 8e5d35782ae6 | — | source page |
Raw snippets and dispute text
- 6b0593fc66cadd64 {"Accuracy": "0.128571428571429", "Cost per task": null, "Model version": "claude-haiku-5-5_medium", "Name": "Claude Haiku 5.5 (Medium)", "Organization": "Anthropic", "Release date": "2026-10-07", "id": "recHXjcWMBz3J0e4Y"}