Auto Nano on TruthfulQA: score, rank and what it means
Auto Nano scores 61.7 on TruthfulQA, placing it #509 of 600 models in the index. The benchmark average is 73.6 and the leader is GPT-5.1 Max at 91.1.
Score distribution
The chart shows the top 10 models on TruthfulQA, with Auto Nano highlighted. Longer bars mean higher scores.
Top 10 leaderboard
| # | Model | Provider | Context | Input / 1M | Avg score |
|---|---|---|---|---|---|
| 1 | GPT-5.1 Max | OpenAI | 2000000 | $20.50 | 87.9 |
| 2 | Gemini 3 Pro Reasoning | Google DeepMind | 200000 | $19.69 | 87.5 |
| 3 | GPT-5.1 Reasoning | OpenAI | 400000 | $20.27 | 88.3 |
| 4 | GPT-5.2 Pro | OpenAI | 2000000 | $21.32 | 89.6 |
| 5 | GPT-5.2 | OpenAI | 2000000 | $19.71 | 88.0 |
| 6 | Gemini 3 Pro Max | Google DeepMind | 2000000 | $20.57 | 87.9 |
| 7 | Grok 4 Reasoning | xAI | 2000000 | $19.67 | 87.8 |
| 8 | Qwen3-Max Max | Alibaba Cloud | 400000 | $18.53 | 85.9 |
| 9 | GPT-5.1 | OpenAI | 2000000 | $19.01 | 86.0 |
| 10 | GPT-5.1 Turbo | OpenAI | 2000000 | $19.19 | 86.1 |
What this score means
On TruthfulQA, Auto Nano sits at #509 of 600. The leader, GPT-5.1 Max, scores 91.1, so the gap to the top is 29.4 points. The median model in this index scores 76.3, which puts Auto Nano below the midpoint.
OpenRouter models average 72.0 on this benchmark. Auto Nano is 10.3 points below that provider line, so it is a weaker result than the average OpenRouter model.
Among mid-range models, the average is 71.6. Auto Nano is 9.9 points below that group. This is the more useful comparison if you are shortlisting within the same tier rather than across the whole index.
Read a 61.7 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 $2.83 per million input tokens, Auto Nano is below the median input price of $4.00 across the 600 models scored on TruthfulQA. 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 |
|---|---|---|---|---|
| DBRX 8B | Databricks | 4096 | $0.82 | 54.1 |
| Llama 3.1 Cerebras 7B | Cerebras | 32768 | $0.95 | 56.5 |
| Mixtral Turbo 7B | Together AI | 8192 | $0.68 | 53.2 |
| Seed-OSS 7B | ByteDance | 8192 | $0.85 | 55.5 |
| Auto Nano | OpenRouter | 4096 | $2.83 | 57.1 |
| Llama 3 Replicate 7B | Replicate | 32768 | $0.91 | 56.0 |
| Llama 3 Anyscale 7B | Anyscale | 4096 | $0.98 | 56.2 |
Other benchmarks for Auto Nano
| Benchmark | Score | Rank | Percentile | Relative |
|---|---|---|---|---|
| MMLU-Pro | 65.0 | 453 | 25th | |
| GPQA Diamond | 50.2 | 520 | 13th | |
| SWE-bench Verified | 44.2 | 475 | 21th | |
| HumanEval | 62.7 | 461 | 23th | |
| MATH-500 | 60.0 | 464 | 23th | |
| AIME 2025 | 44.2 | 505 | 16th | |
| LiveCodeBench | 46.5 | 483 | 20th | |
| IFEval | 66.5 | 508 | 15th | |
| HellaSwag | 72.2 | 490 | 18th | |
| MMMU | 55.2 | 494 | 18th | |
| Arena Elo | 1256.0 | 481 | 20th |
FAQ
What score does Auto Nano get on TruthfulQA?
Auto Nano scores 61.7 on TruthfulQA in this index. The benchmark average is 73.6 and the top score is 91.1.
How does Auto Nano rank on TruthfulQA?
It ranks #509 of 600 models, in the 15th percentile. The leader is GPT-5.1 Max at 91.1.
Is Auto Nano good at TruthfulQA?
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 TruthfulQA score calculated?
TruthfulQA is a safety 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 Auto Nano cost?
Auto Nano costs $2.83 per million input tokens and $14.41 per million output tokens.