Updated daily at 05:00 UTC
- Released
- Sep 2023
- Status
- Legacy
- Context
- 4.1K
- Max output
- —
- Input per 1M tokens
- —
- Output per 1M tokens
- —
- Open weights
- Yes
- License
- baichuan2-community-license
- Parameters
- 13B
- Knowledge cutoff
- —
- Reasoning
- No
- Modalities
- text → text
Category scores
Out of 100, from independent and third-party results only, by method category-2026-09-29.1.
Not enough independent results yet
Only independent and third-party results rank a model; self-reported and unattributed numbers never do.
Benchmark results
Every result we hold for this model, with who ran it and where it was published.
Knowledge & reasoning
| Benchmark | Metric | Value | Provenance | Setting | Evaluated | Source |
|---|---|---|---|---|---|---|
| BIG-Bench Hard (BBH) | Average accuracy | 47.2% | Third party | — | — | Yi: Open Foundation Models by 01.AI via Epoch AI |
| BIG-Bench Hard (BBH) | Average accuracy | 38.8% | Third party | — | — | Yi: Open Foundation Models by 01.AI via Epoch AI |
| MMLU | Accuracy | 55.1% | Third party | — | — | Yi: Open Foundation Models by 01.AI via Epoch AI |
| MMLU | Accuracy | 50.1% | Third party | — | — | Yi: Open Foundation Models by 01.AI via Epoch AI |
Mathematics
| Benchmark | Metric | Value | Provenance | Setting | Evaluated | Source |
|---|---|---|---|---|---|---|
| GSM8K | Exact match | 45.7% | Third party | — | — | Yi: Open Foundation Models by 01.AI via Epoch AI |
| GSM8K | Exact match | 23.3% | Third party | — | — | Yi: Open Foundation Models by 01.AI via Epoch AI |
Other Baichuan versions
- Baichuan2-7B-ChatSep 2023
- Baichuan-13B-ChatJul 2023
- Baichuan-7B (base)Jun 2023