Indicators / series
epoch_bench.deepseek_v4_1_flash.eci_open.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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6699c0fabb3175d2 | 156 index (154–158) | grade A, evidence tier 1 | 2026-09-09 | 2026-09-09 | 1 | reported | api | approved | 2026-10-31 12:46 | 200 | 27a1abe52359 | bf07ddb866d0f3b5 | source page |
Raw snippets and dispute text
- 6699c0fabb3175d2 {"Accessibility group": "Open weights", "Display name": "DeepSeek V4.1 Flash", "Model": "DeepSeek V4.1 Flash", "Organization": "DeepSeek", "date": "2026-09-09", "eci": "156.11", "eci_ci_high": "158.3", "eci_ci_low": "153.7"}