Yi-Lightning 7B on HumanEval: score, rank and what it means
Yi-Lightning 7B scores 58.0 on HumanEval, placing it #525 of 600 models in the index. The benchmark average is 74.0 and the leader is GPT-5.2 Pro at 96.8.
Score distribution
The chart shows the top 10 models on HumanEval, with Yi-Lightning 7B highlighted. Longer bars mean higher scores.
Top 10 leaderboard
| # | Model | Provider | Context | Input / 1M | Avg score |
|---|---|---|---|---|---|
| 1 | GPT-5.2 Pro | OpenAI | 2000000 | $21.32 | 89.6 |
| 2 | Gemini 3 Pro Pro | Google DeepMind | 200000 | $19.80 | 87.3 |
| 3 | o4 Max | OpenAI | 2000000 | $19.51 | 86.2 |
| 4 | Grok 4 Reasoning | xAI | 2000000 | $19.67 | 87.8 |
| 5 | Claude Opus 4.5 | Anthropic | 400000 | $19.42 | 87.7 |
| 6 | GPT-5.2 Max | OpenAI | 1000000 | $21.39 | 89.2 |
| 7 | Claude Opus 4.5 Pro | Anthropic | 200000 | $20.98 | 89.1 |
| 8 | Grok 4 Max | xAI | 2000000 | $19.70 | 86.6 |
| 9 | GPT-5.2 Turbo | OpenAI | 1000000 | $20.73 | 87.4 |
| 10 | GPT-5.1 Reasoning | OpenAI | 400000 | $20.27 | 88.3 |
What this score means
On HumanEval, Yi-Lightning 7B sits at #525 of 600. The leader, GPT-5.2 Pro, scores 96.8, so the gap to the top is 38.8 points. The median model in this index scores 77.4, which puts Yi-Lightning 7B below the midpoint.
01.AI models average 69.1 on this benchmark. Yi-Lightning 7B is 11.1 points below that provider line, so it is a weaker result than the average 01.AI model.
Among small open-weight models, the average is 56.7. Yi-Lightning 7B is 1.3 points above that group. This is the more useful comparison if you are shortlisting within the same tier rather than across the whole index.
Read a 58.0 as a relative signal, not an absolute guarantee. Benchmark scores depend on prompt format, evaluation harness and contamination controls. Use this page to narrow the shortlist, then test the model on your own data.
Price context
At $1.00 per million input tokens, Yi-Lightning 7B is below the median input price of $4.00 across the 600 models scored on HumanEval. The models immediately around it in the ranking are shown below so you can compare score and price together.
| Model | Provider | Context | Input / 1M | Avg score |
|---|---|---|---|---|
| Llama 3 Anyscale 7B | Anyscale | 4096 | $0.98 | 56.2 |
| Nemotron 4 7B | NVIDIA | 16384 | $1.05 | 56.9 |
| Llama 3 Modal 8B | Modal | 32768 | $0.98 | 56.6 |
| Magistral 1.5B | Mistral AI | 4096 | $0.67 | 52.7 |
| Yi-Lightning 7B | 01.AI | 32768 | $1.00 | 55.9 |
| Llama 3 Baseten 7B | Baseten | 32768 | $0.87 | 55.3 |
| GLM-4.6 1.5B | Zhipu AI | 4096 | $0.92 | 54.7 |
Other benchmarks for Yi-Lightning 7B
| Benchmark | Score | Rank | Percentile | Relative |
|---|---|---|---|---|
| MMLU-Pro | 62.0 | 503 | 16th | |
| GPQA Diamond | 50.6 | 517 | 14th | |
| SWE-bench Verified | 39.7 | 526 | 12th | |
| MATH-500 | 60.0 | 466 | 22th | |
| AIME 2025 | 41.5 | 534 | 11th | |
| LiveCodeBench | 45.8 | 490 | 18th | |
| IFEval | 65.7 | 526 | 12th | |
| TruthfulQA | 62.5 | 496 | 17th | |
| HellaSwag | 71.6 | 508 | 15th | |
| MMMU | 57.0 | 471 | 22th | |
| Arena Elo | 1261.9 | 472 | 21th |
FAQ
What score does Yi-Lightning 7B get on HumanEval?
Yi-Lightning 7B scores 58.0 on HumanEval in this index. The benchmark average is 74.0 and the top score is 96.8.
How does Yi-Lightning 7B rank on HumanEval?
It ranks #525 of 600 models, in the 13th percentile. The leader is GPT-5.2 Pro at 96.8.
Is Yi-Lightning 7B good at HumanEval?
It is below the median for this benchmark, so test it carefully before relying on it for this capability. The result should be read alongside its price and context window.
How is the HumanEval score calculated?
HumanEval is a coding benchmark. Scores in this index are modelled estimates on a 0–100 scale (or Elo for Arena), derived from capability tier and benchmark difficulty. They are not official leaderboard results.
What does Yi-Lightning 7B cost?
Yi-Lightning 7B costs $1.00 per million input tokens and $3.69 per million output tokens.