01.AI, open weights

# Yi 6B

> Yi 6B by 01.AI, released November 2023. 7 published benchmark results. Scores, sources and comparisons.
- Canonical page: https://noometry.com/models/yi-6b
- Last updated: 2026-10-10
- Title: Yi 6B Benchmarks, Price & Rank (October 2026) | Noometry

Yi 6B by 01.AI has 7 published benchmark results on Noometry, not yet enough to be ranked.

Last verified October 10, 2026

## Specifications

- **Noometry rank:** Unranked
- **Index score:** Not ranked
- **Evidence:** 7 results
- **Provider:** [01.AI](https://noometry.com/providers/01-ai)
- **Released:** November 2, 2023
- **Weights:** Open weights
- **Reasoning:** Unknown
- **Context window:** —
- **Max output:** —
- **Input price:** Not listed
- **Output price:** Not listed
- **Blended price:** Not listed
- **Output speed:** Not measured
- **Value:** Not ranked
- **Knowledge cutoff:** Unknown

Sponsored placements are available on pages like this one. [Advertise on Noometry](https://noometry.com/advertise)

## Benchmark results

Every published result we track, with its source. Bold rows are the ones used for ranking; where several exist we prefer independent runs over self-reported numbers.

### Reasoning

Yi 6B Reasoning benchmark results
| Benchmark | Score | Position | Setting | Source | Date |
| --- | --- | --- | --- | --- | --- |
| [BIG-Bench Hard](https://noometry.com/benchmarks/bbh) | 42.8% |  |  | [Epoch AI](https://epoch.ai/benchmarks) |  |
| [BIG-Bench Hard](https://noometry.com/benchmarks/bbh) | 47.2% | #19 of 27, top 71% |  | [Epoch AI](https://epoch.ai/benchmarks) |  |
| [Epoch Capabilities Index](https://noometry.com/benchmarks/epoch-capabilities-index) | 104.77 | #199 of 213, top 94% |  | [Epoch AI](https://epoch.ai/eci) | 2023-11-22 |
| [HellaSwag](https://noometry.com/benchmarks/hellaswag) | 74.4% | #24 of 29, top 83% |  | [Epoch AI](https://epoch.ai/benchmarks) |  |
| [WinoGrande](https://noometry.com/benchmarks/winogrande) | 71.3% | #30 of 43, top 70% |  | [Epoch AI](https://epoch.ai/benchmarks) |  |

### Math

Yi 6B Math benchmark results
| Benchmark | Score | Position | Setting | Source | Date |
| --- | --- | --- | --- | --- | --- |
| [GSM8K](https://noometry.com/benchmarks/gsm8k) | 32.5% |  |  | [Epoch AI](https://epoch.ai/benchmarks) |  |
| [GSM8K](https://noometry.com/benchmarks/gsm8k) | 44.9% | #25 of 38, top 66% |  | [Epoch AI](https://epoch.ai/benchmarks) |  |

### Knowledge

Yi 6B Knowledge benchmark results
| Benchmark | Score | Position | Setting | Source | Date |
| --- | --- | --- | --- | --- | --- |
| [ARC (AI2) Challenge](https://noometry.com/benchmarks/arc-challenge) | 50.3% | #28 of 39, top 72% |  | [Epoch AI](https://epoch.ai/benchmarks) |  |
| [MMLU](https://noometry.com/benchmarks/mmlu) | 61% |  |  | [Epoch AI](https://epoch.ai/benchmarks) |  |
| [MMLU](https://noometry.com/benchmarks/mmlu) | 64% | #57 of 81, top 71% |  | [Epoch AI](https://epoch.ai/benchmarks) |  |

## Compare Yi 6B

-   [Yi 6B vs GPT-6 Astra](https://noometry.com/compare/gpt-6-astra-vs-yi-6b)
-   [Yi 6B vs Claude Fable 5.1](https://noometry.com/compare/claude-fable-5-1-vs-yi-6b)
-   [Yi 6B vs Claude Opus 5.5](https://noometry.com/compare/claude-opus-5-5-vs-yi-6b)
-   [Yi 6B vs Claude Opus 5](https://noometry.com/compare/claude-opus-5-vs-yi-6b)
-   [Yi 6B vs Claude Fable 5](https://noometry.com/compare/claude-fable-5-vs-yi-6b)
-   [Yi 6B vs GPT-6.1 Sol](https://noometry.com/compare/gpt-6-1-sol-vs-yi-6b)
-   [Yi 6B vs Gemini 3.8 Flash](https://noometry.com/compare/gemini-3-8-flash-vs-yi-6b)
-   [Yi 6B vs Kimi K3](https://noometry.com/compare/kimi-k3-vs-yi-6b)
-   [Yi 6B vs Grok 4.6](https://noometry.com/compare/grok-4-6-vs-yi-6b)
-   [Yi 6B vs Qwen3.8 Max](https://noometry.com/compare/qwen3-8-max-vs-yi-6b)
-   [Yi 6B vs GLM-5.3](https://noometry.com/compare/glm-5-3-vs-yi-6b)
-   [Yi 6B vs Muse Spark 1.3](https://noometry.com/compare/muse-spark-1-3-vs-yi-6b)
-   [Yi 6B vs DeepSeek V4 Pro](https://noometry.com/compare/deepseek-v4-pro-vs-yi-6b)
-   [Yi 6B vs MiMo-V2.6-Pro](https://noometry.com/compare/mimo-v2-6-pro-vs-yi-6b)

## Other 01.AI models

-   [Yi-Lightning](https://noometry.com/models/yi-lightning)37.1
-   [Yi-1.5-34B](https://noometry.com/models/yi-1-5-34b)30.6
-   [Yi-34B](https://noometry.com/models/yi-34b)27.8
-   [Yi-Large](https://noometry.com/models/yi-large)

## Frequently asked questions

### How good is Yi 6B?

Yi 6B by 01.AI has 7 published benchmark results on Noometry, not yet enough to be ranked.

### Is Yi 6B open source?

Yes. Yi 6B's weights are downloadable; check the license for commercial terms.

### Cite this page

Noometry. (2026). Yi 6B benchmarks and pricing. Retrieved October 10, 2026, from https://noometry.com/models/yi-6b

Quote Noometry with a link back to this page. It is also available in [Markdown](https://noometry.com/md/models/yi-6b.md).