# DeepSeek LLM 67B vs DeepSeek-V3

> DeepSeek-V3 is the stronger model overall, scoring 39.5 to 24.9 on the Noometry Index.

- Canonical page: https://noometry.com/compare/deepseek-llm-67b-vs-deepseek-v3
- Last updated: 2026-10-11
- Shared benchmarks: 14

## Summary

- They share 14 benchmarks with published results for both. DeepSeek LLM 67B scores higher in 0 categories and DeepSeek-V3 in 8 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where DeepSeek-V3 leads 37.5 to 7.0.
- The biggest single-benchmark swing is MATH Level 5: 6.4% for DeepSeek LLM 67B and 75.5% for DeepSeek-V3.

## Snapshot

| | DeepSeek LLM 67B | DeepSeek-V3 |
|---|---|---|
| Provider | DeepSeek | DeepSeek |
| Noometry Index | 24.9 | 39.5 |
| Rank | 347 | 166 |
| Context | — | 164K |
| Input $/M | — | $0.24 |
| Output $/M | — | $0.90 |
| Weights | Open | Open |

## Coding

- DeepSeek LLM 67B: 31.9 (#278)
- DeepSeek-V3: 42.3 (#106)

| Benchmark | DeepSeek LLM 67B | DeepSeek-V3 |
|---|---|---|
| LMArena Coding | 1096 | 1368 |
| Aider Polyglot | — | 55.1% |
| SciCode | — | 35.8% |
| WeirdML | — | 36.1% |
| BigCodeBench Instruct | — | 50% |
| LiveBench Coding | — | 70.9% |
| BigCodeBench Complete | — | 62.2% |
| HumanEval+ | — | 86.6% |
| MBPP+ | — | 73% |

## Agentic & Tool Use

- DeepSeek LLM 67B: —
- DeepSeek-V3: —

| Benchmark | DeepSeek LLM 67B | DeepSeek-V3 |
|---|---|---|
| METR Time Horizons | — | 49.6% |

## Reasoning

- DeepSeek LLM 67B: 16.5 (#304)
- DeepSeek-V3: 20.5 (#236)

| Benchmark | DeepSeek LLM 67B | DeepSeek-V3 |
|---|---|---|
| LMArena Hard Prompts | 1070 | 1365 |
| Epoch Capabilities Index | 110.5 | 135.94 |
| SimpleBench | — | 27.2% |
| Kagi LLM Benchmark | — | 52.3% |
| CritPt | — | 0% |
| Chess Puzzles | 0% | — |
| LiveBench Reasoning | — | 65.8% |
| DTBench | — | 64.8% |
| LiveBench Data Analysis | — | 60.9% |
| LMCA | — | 15.5% |
| BIG-Bench Hard | — | 87.5% |
| ForecastBench | — | 59.1 |
| HellaSwag | — | 88.9% |
| LiveBench | — | 66.9% |
| PIQA | — | 84.7% |
| WinoGrande | — | 85.2% |

## Math

- DeepSeek LLM 67B: 8.7 (#324)
- DeepSeek-V3: 32.1 (#219)

| Benchmark | DeepSeek LLM 67B | DeepSeek-V3 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 0.8% | 37.8% |
| LMArena Math | 1108 | 1373 |
| MATH Level 5 | 6.4% | 75.5% |
| Omni-MATH | — | 40.3% |
| LiveBench Math | — | 73.5% |
| FrontierMath (Feb 2025 set) | — | 1.7% |

## Knowledge

- DeepSeek LLM 67B: 7.0 (#313)
- DeepSeek-V3: 37.5 (#155)

| Benchmark | DeepSeek LLM 67B | DeepSeek-V3 |
|---|---|---|
| GPQA Diamond | 24.6% | 67.6% |
| MMLU-Pro | — | 72.3% |
| Confabulations | — | 26.1% |
| Vectara Hallucination Rate | — | 6.1% |
| GPQA (HELM) | — | 53.8% |
| LMArena Expert | — | 1351 |
| ARC (AI2) Challenge | — | 95.3% |
| MMLU | — | 87.2% |
| TriviaQA | — | 82.9% |

## Multilingual

- DeepSeek LLM 67B: 29.4 (#267)
- DeepSeek-V3: 48.5 (#143)

| Benchmark | DeepSeek LLM 67B | DeepSeek-V3 |
|---|---|---|
| LMArena Non-English | 1073 | 1358 |
| LMArena Chinese | 1132 | 1391 |
| LMArena French | — | 1385 |
| LMArena German | — | 1374 |
| LMArena Japanese | — | 1333 |
| LMArena Korean | — | 1319 |
| LMArena Russian | — | 1373 |
| LMArena Spanish | — | 1358 |

## Instruction Following

- DeepSeek LLM 67B: 55.4 (#277)
- DeepSeek-V3: 72.8 (#130)

| Benchmark | DeepSeek LLM 67B | DeepSeek-V3 |
|---|---|---|
| LMArena Instruction Following | 1079 | 1345 |
| LiveBench Instruction Following | — | 81.5% |
| IFEval | — | 83.2% |

## Long Context

- DeepSeek LLM 67B: 33.1 (#265)
- DeepSeek-V3: 34.0 (#253)

| Benchmark | DeepSeek LLM 67B | DeepSeek-V3 |
|---|---|---|
| LMArena Longer Query | 1092 | 1352 |
| Fiction.LiveBench | — | 50% |

## Writing & Preference

- DeepSeek LLM 67B: 31.6 (#282)
- DeepSeek-V3: 57.4 (#130)

| Benchmark | DeepSeek LLM 67B | DeepSeek-V3 |
|---|---|---|
| LMArena Text | 1105 | 1375 |
| LMArena Creative Writing | 1067 | 1364 |
| LMArena Multi-Turn | 1082 | 1389 |
| Short-Story Creative Writing | — | 77% |
| EQ-Bench Creative Writing | — | 1472 |
| WildBench | — | 83% |
| LiveBench Language | — | 49.1% |

## FAQ

### Is DeepSeek LLM 67B better than DeepSeek-V3?

DeepSeek-V3 is the stronger model overall, scoring 39.5 to 24.9 on the Noometry Index.

### Is DeepSeek LLM 67B or DeepSeek-V3 better for coding?

DeepSeek-V3 scores higher on coding benchmarks: 42.3 versus 31.9 in the Noometry coding category.

### How many benchmarks do DeepSeek LLM 67B and DeepSeek-V3 share?

14 benchmarks have published results for both models. DeepSeek LLM 67B has 15 scored results on Noometry and DeepSeek-V3 has 60.