Indicators / series
epoch_bench.gpt_5_5_unknown_recatyt31enss0yck.apex_agents.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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 57aaa81433c59627 | 55.1% | grade B, evidence tier 6 | 2026-04-23 | 2026-04-23 | 6 | reported | api | approved | 2026-09-22 10:28 | 200 | 55692b9c1ecf | — | source page |
Raw snippets and dispute text
- 57aaa81433c59627 {"Cost per task": null, "Model version": "gpt-5.5_unknown", "Name": "GPT-5.5", "Organization": "OpenAI", "Pass@1 score": "0.551", "Release date": "2026-04-23", "id": "recAtyT31eNSS0yck"}