GPT-NeoX-20B
GPT-NeoX-20B is an EleutherAI proprietary model, released 7 Apr 2022. It is not yet ranked: no independent benchmark results so far, only pricing and metadata.
- Blended price
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- Output speed
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- First answer
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- Context
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- Released
- 7 Apr 2022
Benchmark results
One column per reasoning effort. Rank is among every configuration of every model on that benchmark. Hover a score for the run it came from.
Reasoning
| Benchmark | not stated | Source |
|---|---|---|
| HellaSwagnot in index | 70.5%#50 | Epoch AI Benchmarking Hub |
| WinoGrandenot in index | 66.1%#53 | Epoch AI Benchmarking Hub |
| ARC (AI2 Challenge)not in index | 41.1%#60 | Epoch AI Benchmarking Hub |
| PIQAnot in index | 76.7%#43 | Epoch AI Benchmarking Hub |
Knowledge
| Benchmark | not stated | Source |
|---|---|---|
| OpenBookQAnot in index | 38.8%#33 | Epoch AI Benchmarking Hub |
See also
Data as of 19 Sept 2026. Compare with another model.
Cite as: BenchLeader, “GPT-NeoX-20B: benchmarks, pricing, speed and rank”, https://www.benchleader.com/models/gpt-neox-20b, data as of 19 Sept 2026.