Llama 3.1 Turbo Base on TruthfulQA: score, rank and what it means
Llama 3.1 Turbo Base scores 77.2 on TruthfulQA, placing it #275 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 Llama 3.1 Turbo Base 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, Llama 3.1 Turbo Base sits at #275 of 600. The leader, GPT-5.1 Max, scores 91.1, so the gap to the top is 13.9 points. The median model in this index scores 76.3, which puts Llama 3.1 Turbo Base above the midpoint.
Together AI models average 69.8 on this benchmark. Llama 3.1 Turbo Base is 7.4 points above that provider line, so it is a stronger result than the average Together AI model.
Among open-weight models, the average is 72.3. Llama 3.1 Turbo Base is 4.9 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 77.2 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 $3.30 per million input tokens, Llama 3.1 Turbo Base 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 |
|---|---|---|---|---|
| MiniMax-Text Chat | MiniMax | 128000 | $4.26 | 77.8 |
| Llama 3 Anyscale | Anyscale | 65536 | $3.94 | 74.7 |
| Mixtral Groq Chat | Groq | 8192 | $3.09 | 72.0 |
| Llama 3.1 Cerebras Instruct | Cerebras | 65536 | $4.11 | 76.1 |
| Llama 3.1 Turbo Base | Together AI | 16384 | $3.30 | 73.0 |
| Mixtral Turbo Instruct | Together AI | 32768 | $3.16 | 71.9 |
| Nova Lite | Amazon | 65536 | $9.20 | 73.4 |
Other benchmarks for Llama 3.1 Turbo Base
| Benchmark | Score | Rank | Percentile | Relative |
|---|---|---|---|---|
| MMLU-Pro | 75.8 | 310 | 48th | |
| GPQA Diamond | 65.6 | 350 | 42th | |
| SWE-bench Verified | 62.2 | 275 | 54th | |
| HumanEval | 79.4 | 252 | 58th | |
| MATH-500 | 76.8 | 284 | 53th | |
| AIME 2025 | 68.3 | 290 | 52th | |
| LiveCodeBench | 66.5 | 264 | 56th | |
| IFEval | 79.6 | 342 | 43th | |
| HellaSwag | 84.5 | 267 | 56th | |
| MMMU | 67.0 | 358 | 40th | |
| Arena Elo | 1381.0 | 271 | 55th |
FAQ
What score does Llama 3.1 Turbo Base get on TruthfulQA?
Llama 3.1 Turbo Base scores 77.2 on TruthfulQA in this index. The benchmark average is 73.6 and the top score is 91.1.
How does Llama 3.1 Turbo Base rank on TruthfulQA?
It ranks #275 of 600 models, in the 54th percentile. The leader is GPT-5.1 Max at 91.1.
Is Llama 3.1 Turbo Base good at TruthfulQA?
Yes, relative to the index: it is above the median and inside the top half of scores. 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 Llama 3.1 Turbo Base cost?
Llama 3.1 Turbo Base costs $3.30 per million input tokens and $13.59 per million output tokens.