Indicators / series
hal_reliability.claude_sonnet_4.accuracy.pt
Source: HAL AI Agent Reliability Tracker (reliability scores by agent) (Princeton University, HAL) · HAL (Princeton); cited with attribution · CSV
HAL: Holistic Agent Leaderboard, AI Agent Reliability Tracker, Princeton University
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26427933ae35ae08 | 66.5% | grade A, evidence tier 1 | 2025-05-22 | 2026-09-22 | 1 | reported | scrape | approved | 2026-09-22 10:28 | 200 | a0da5842bdd0 | — | source page |
Raw snippets and dispute text
- 26427933ae35ae08 {"label": "Claude Sonnet 4", "measure": "accuracy", "provider": "anthropic", "slug": "claude-sonnet-4", "x": "2025-05-22", "y": 0.6647630147630148}