Nanbeige4.1-3B
NanbeigeOpen weights262k context
Nanbeige4.1-3B is an open-weights model from Nanbeige with a 262k-token context window. No provider in the open price lists serves it yet.
- Maker
- Nanbeige
- Licence
- Open weights
- Context window
- 262k
- Providers listed
- —
- Lowest input, per 1M
- —
- Lowest output, per 1M
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Providers serving Nanbeige4.1-3B
No provider in the open price lists serves this model yet.
Benchmark scores
Published scores only, each linked to its source. Compare every model in Bench rankings
| Benchmark | Score |
|---|---|
GPQA Diamond PhD-level scientific reasoning, pass@1, no tools | 84.9% |
Humanity's Last Exam (text-only) Reasoning & knowledge, no tools | 10.9% |
τ²-Bench Telecom Agentic tool use (telecom), with a Qwen3 model as the simulated user | 21.6% |
Terminal-Bench 2.1 (Terminus 2) Agentic coding & terminal use | 1.1% |
IFBench Instruction following, 294 prompts, 5 runs each | 35.4% |
GDPval-AA v2.1 (Elo) Real-world work tasks; a rating against other models, not a percentage | -404 |
Terminal-Bench Hard Agentic coding & terminal use, Artificial Analysis's 44-task hard subset | 0% |
LCR Long-context reasoning, AA-LCR v1.1 | 0% |
Omni Accuracy Omniscience knowledge accuracy | 9.9% |
Non-Hallucination 1 − hallucination rate | 41.9% |