MetaOPT-1.3B
As of 6 Nov 2026, OPT-1.3B by Meta is not yet ranked on the BenchLeader Index, which needs at least five independent results across two categories. Released 11 May 2022.
Key facts (as of 6 Nov 2026)
- OPT-1.3B was released on 11 May 2022 (Meta).
In detail. OPT-1.3B is a Meta model, released 11 May 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
- –
- Context
- –
- Full answer
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- Cost per task
- –
- Tokens per task
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- Released
- 11 May 2022
Benchmark results
See all LLM benchmarks. 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 | 41.5%#66 | Epoch AI Benchmarking Hub |
| WinoGrandenot in index | 61.0%#63 | Epoch AI Benchmarking Hub |
| ARC (AI2 Challenge)not in index | 23.2%#77 | Epoch AI Benchmarking Hub |
| PIQAnot in index | 69.0%#55 | Epoch AI Benchmarking Hub |
Knowledge
| Benchmark | not stated | Source |
|---|---|---|
| OpenBookQAnot in index | 24.0%#39 | Epoch AI Benchmarking Hub |
See also
Questions people ask
- Why does OPT-1.3B have no BenchLeader Index score?
- The index needs at least five independent results across at least two categories, and as of 6 Nov 2026 OPT-1.3B does not have them yet. Launch-post scores are never used, so it is ranked once independent publishers have measured it.
- When was OPT-1.3B released?
- Meta released OPT-1.3B on 11 May 2022.
Data as of 6 Nov 2026. Compare with another model.
Cite as: BenchLeader, “OPT-1.3B: benchmarks, pricing, speed and rank”, data as of 6 Nov 2026, https://www.benchleader.com/models/opt-1-3b.