# Llama 3-8B vs Tulu 3 (Tülu 3) 70B

> Tulu 3 (Tülu 3) 70B is the stronger model overall, scoring 33.0 to 25.5 on the Noometry Index.

- Canonical page: https://noometry.com/compare/llama-3-8b-vs-tulu-3-70b
- Last updated: 2026-10-10
- Shared benchmarks: 14

## Summary

- They share 14 benchmarks with published results for both. Llama 3-8B scores higher in 0 categories and Tulu 3 (Tülu 3) 70B in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Tulu 3 (Tülu 3) 70B leads 25.0 to 7.8.
- The biggest single-benchmark swing is MATH Level 5: 6.1% for Llama 3-8B and 42.7% for Tulu 3 (Tülu 3) 70B.

## Snapshot

| | Llama 3-8B | Tulu 3 (Tülu 3) 70B |
|---|---|---|
| Provider | Meta | Allen Institute for AI (Ai2) |
| Noometry Index | 25.5 | 33.0 |
| Rank | 344 | 251 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Llama 3-8B: 31.0 (#289)
- Tulu 3 (Tülu 3) 70B: 36.0 (#214)

| Benchmark | Llama 3-8B | Tulu 3 (Tülu 3) 70B |
|---|---|---|
| LMArena Coding | 1152 | 1235 |
| BigCodeBench Instruct | 31.9% | — |
| BigCodeBench Complete | 36.9% | — |
| HumanEval+ | 56.7% | — |
| MBPP+ | 54.8% | — |

## Reasoning

- Llama 3-8B: 14.3 (#326)
- Tulu 3 (Tülu 3) 70B: 23.9 (#169)

| Benchmark | Llama 3-8B | Tulu 3 (Tülu 3) 70B |
|---|---|---|
| LMArena Hard Prompts | 1133 | 1220 |
| Chess Puzzles | 0% | — |
| DTBench | 43.9% | — |
| Adversarial NLI | 57.3% | — |
| Epoch Capabilities Index | 116.45 | — |
| ForecastBench | 58.6 | — |
| WinoGrande | 75.7% | — |

## Math

- Llama 3-8B: 8.8 (#323)
- Tulu 3 (Tülu 3) 70B: 14.2 (#303)

| Benchmark | Llama 3-8B | Tulu 3 (Tülu 3) 70B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 1.9% | 4.4% |
| LMArena Math | 1151 | 1242 |
| MATH Level 5 | 6.1% | 42.7% |

## Knowledge

- Llama 3-8B: 7.8 (#308)
- Tulu 3 (Tülu 3) 70B: 25.0 (#264)

| Benchmark | Llama 3-8B | Tulu 3 (Tülu 3) 70B |
|---|---|---|
| GPQA Diamond | 26.1% | 46.3% |
| LMArena Expert | 1113 | — |
| ARC (AI2) Challenge | 82.8% | — |
| MMLU | 68.8% | — |
| OpenBookQA | 82.6% | — |
| TriviaQA | 67.7% | — |

## Multilingual

- Llama 3-8B: 30.8 (#261)
- Tulu 3 (Tülu 3) 70B: 39.9 (#222)

| Benchmark | Llama 3-8B | Tulu 3 (Tülu 3) 70B |
|---|---|---|
| LMArena Non-English | 1098 | 1236 |
| LMArena Chinese | 1076 | 1249 |
| LMArena Russian | 1109 | 1246 |
| LMArena French | 1159 | — |
| LMArena German | 1104 | — |
| LMArena Japanese | 967 | — |
| LMArena Korean | 1004 | — |
| LMArena Spanish | 1173 | — |

## Instruction Following

- Llama 3-8B: 58.4 (#260)
- Tulu 3 (Tülu 3) 70B: 64.8 (#227)

| Benchmark | Llama 3-8B | Tulu 3 (Tülu 3) 70B |
|---|---|---|
| LMArena Instruction Following | 1127 | 1233 |

## Long Context

- Llama 3-8B: 34.2 (#251)
- Tulu 3 (Tülu 3) 70B: 37.1 (#222)

| Benchmark | Llama 3-8B | Tulu 3 (Tülu 3) 70B |
|---|---|---|
| LMArena Longer Query | 1128 | 1224 |

## Writing & Preference

- Llama 3-8B: 37.5 (#256)
- Tulu 3 (Tülu 3) 70B: 45.6 (#223)

| Benchmark | Llama 3-8B | Tulu 3 (Tülu 3) 70B |
|---|---|---|
| LMArena Text | 1166 | 1256 |
| LMArena Creative Writing | 1150 | 1231 |
| LMArena Multi-Turn | 1152 | 1252 |

## FAQ

### Is Llama 3-8B better than Tulu 3 (Tülu 3) 70B?

Tulu 3 (Tülu 3) 70B is the stronger model overall, scoring 33.0 to 25.5 on the Noometry Index.

### Is Llama 3-8B or Tulu 3 (Tülu 3) 70B better for coding?

Tulu 3 (Tülu 3) 70B scores higher on coding benchmarks: 36.0 versus 31.0 in the Noometry coding category.

### How many benchmarks do Llama 3-8B and Tulu 3 (Tülu 3) 70B share?

14 benchmarks have published results for both models. Llama 3-8B has 34 scored results on Noometry and Tulu 3 (Tülu 3) 70B has 14.