Indicators / series
epoch_bench.claude_sonnet_4_20250514_unknown.scicode.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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4da1938c5512fc3b | 40.0% | grade B, evidence tier 6 | 2025-05-22 | 2025-05-22 | 6 | reported | api | approved | 2026-09-22 10:28 | 200 | 55692b9c1ecf | — | source page |
Raw snippets and dispute text
- 4da1938c5512fc3b {"Cost per task": null, "Model version": "claude-sonnet-4-20250514_unknown", "Name": "Claude 4 Sonnet (Reasoning)", "Organization": "Anthropic", "Release date": "2025-05-22", "Score": "0.4004629629629631", "Source": "https://artificialanalysis.ai/evaluations/scicode", "id": null}