QwQ 8B on IFEval: score, rank and what it means
QwQ 8B scores 71.3 on IFEval, placing it #436 of 600 models in the index. The benchmark average is 78.6 and the leader is Claude Opus 4.5 Pro at 96.1.
Score distribution
The chart shows the top 10 models on IFEval, with QwQ 8B highlighted. Longer bars mean higher scores.
Top 10 leaderboard
| # | Model | Provider | Context | Input / 1M | Avg score |
|---|---|---|---|---|---|
| 1 | Claude Opus 4.5 Pro | Anthropic | 200000 | $20.98 | 89.1 |
| 2 | Claude Opus 4.5 Reasoning | Anthropic | 2000000 | $20.91 | 88.2 |
| 3 | GPT-5.2 Pro | OpenAI | 2000000 | $21.32 | 89.6 |
| 4 | GPT-5.2 Max | OpenAI | 1000000 | $21.39 | 89.2 |
| 5 | GPT-5.2 Reasoning | OpenAI | 1000000 | $20.98 | 87.5 |
| 6 | GPT-5.1 Pro | OpenAI | 200000 | $19.77 | 87.8 |
| 7 | Gemini 3 Pro Max | Google DeepMind | 2000000 | $20.57 | 87.9 |
| 8 | GPT-5.1 Reasoning | OpenAI | 400000 | $20.27 | 88.3 |
| 9 | Claude Opus 4.5 Max | Anthropic | 1000000 | $20.90 | 87.8 |
| 10 | o4 Reasoning | OpenAI | 1000000 | $19.69 | 87.5 |
What this score means
On IFEval, QwQ 8B sits at #436 of 600. The leader, Claude Opus 4.5 Pro, scores 96.1, so the gap to the top is 24.8 points. The median model in this index scores 81.2, which puts QwQ 8B below the midpoint.
Alibaba Cloud models average 80.9 on this benchmark. QwQ 8B is 9.6 points below that provider line, so it is a weaker result than the average Alibaba Cloud model.
Among small open-weight models, the average is 64.9. QwQ 8B is 6.4 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 71.3 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 $1.37 per million input tokens, QwQ 8B is below the median input price of $4.00 across the 600 models scored on IFEval. 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 |
|---|---|---|---|---|
| Zephyr Chat | Hugging Face | 4096 | $1.49 | 61.3 |
| Zephyr Instruct | Hugging Face | 4096 | $1.66 | 62.4 |
| DeepSeek-R1 7B | DeepSeek | 32768 | $1.79 | 63.0 |
| GLM-4.6 8B | Zhipu AI | 8192 | $1.69 | 63.1 |
| QwQ 8B | Alibaba Cloud | 16384 | $1.37 | 59.5 |
| SmolLM3 Base | Hugging Face | 16384 | $1.38 | 60.4 |
| ERNIE 4.0 Nano | Baidu | 32768 | $4.68 | 62.1 |
Other benchmarks for QwQ 8B
| Benchmark | Score | Rank | Percentile | Relative |
|---|---|---|---|---|
| MMLU-Pro | 64.6 | 460 | 23th | |
| GPQA Diamond | 55.7 | 454 | 24th | |
| SWE-bench Verified | 47.3 | 443 | 26th | |
| HumanEval | 64.2 | 451 | 25th | |
| MATH-500 | 60.4 | 456 | 24th | |
| AIME 2025 | 47.0 | 477 | 21th | |
| LiveCodeBench | 49.0 | 456 | 24th | |
| TruthfulQA | 63.7 | 478 | 20th | |
| HellaSwag | 73.0 | 483 | 20th | |
| MMMU | 58.5 | 450 | 25th | |
| Arena Elo | 1287.7 | 434 | 28th |
FAQ
What score does QwQ 8B get on IFEval?
QwQ 8B scores 71.3 on IFEval in this index. The benchmark average is 78.6 and the top score is 96.1.
How does QwQ 8B rank on IFEval?
It ranks #436 of 600 models, in the 27th percentile. The leader is Claude Opus 4.5 Pro at 96.1.
Is QwQ 8B good at IFEval?
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 IFEval score calculated?
IFEval is a instruction following 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 QwQ 8B cost?
QwQ 8B costs $1.37 per million input tokens and $6.68 per million output tokens.