Model comparison
DeepSeek Coder 1.3B vs Grok-3 mini
Grok-3 mini has enough public results to be ranked (#141); DeepSeek Coder 1.3B does not yet, so treat this comparison as directional.
Last verified . 1 shared benchmarks.
DeepSeekSummary
- They share 1 benchmark with published results for both. DeepSeek Coder 1.3B scores higher in 0 categories and Grok-3 mini in 1 category; one gap is clear of the uncertainty.
- The widest gap is in coding, where Grok-3 mini leads 40.8 to 31.2.
- DeepSeek Coder 1.3B has downloadable open weights; the other is API-only.
Side by side
| DeepSeek Coder 1.3B | Grok-3 mini | |
|---|---|---|
| Provider | DeepSeek | xAI |
| Noometry Index | 35.0 | 41.2 |
| Released | 2023-11-02 | 2025-04-09 |
| Weights | Open | Proprietary |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 9 | 35 |
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Category by category
Coding Grok-3 mini leads
DeepSeek Coder 1.3B: 31.2 (#287), Grok-3 mini: 40.8 (#131)
| Benchmark | DeepSeek Coder 1.3B | Grok-3 mini |
|---|---|---|
| Aider Polyglot | — | 49.3% |
| WeirdML | — | 42.6% |
| BigCodeBench Instruct | 22.8% | — |
| LMArena Coding | — | 1379 |
| BigCodeBench Complete | 29.6% | — |
| HumanEval+ | 60.4% | — |
| MBPP+ | 54.8% | — |
Reasoning Not comparable
DeepSeek Coder 1.3B: —, Grok-3 mini: 13.6 (#334)
| Benchmark | DeepSeek Coder 1.3B | Grok-3 mini |
|---|---|---|
| Epoch Capabilities Index | 63.6 | 140.35 |
| ARC-AGI-2 | — | 0.4% |
| Kagi LLM Benchmark | — | 61.3% |
| ARC-AGI-1 | — | 16.5% |
| LMArena Hard Prompts | — | 1375 |
| WinoGrande | 53.3% | — |
Math Not comparable
DeepSeek Coder 1.3B: —, Grok-3 mini: 42.1 (#85)
| Benchmark | DeepSeek Coder 1.3B | Grok-3 mini |
|---|---|---|
| OTIS Mock AIME 2024-2025 | — | 77.8% |
| Omni-MATH | — | 31.8% |
| LMArena Math | — | 1386 |
| MATH Level 5 | — | 90.9% |
| FrontierMath (Feb 2025 set) | — | 5.9% |
| GSM8K | 4.4% | — |
Knowledge Not comparable
DeepSeek Coder 1.3B: —, Grok-3 mini: 46.4 (#81)
| Benchmark | DeepSeek Coder 1.3B | Grok-3 mini |
|---|---|---|
| GPQA Diamond | — | 76.3% |
| MMLU-Pro | — | 79.9% |
| Confabulations | — | 10.8% |
| GPQA (HELM) | — | 67.5% |
| LMArena Expert | — | 1395 |
| ARC (AI2) Challenge | 25.4% | — |
| MMLU | 25.8% | — |
Multilingual Not comparable
DeepSeek Coder 1.3B: —, Grok-3 mini: 48.1 (#145)
| Benchmark | DeepSeek Coder 1.3B | Grok-3 mini |
|---|---|---|
| LMArena Non-English | — | 1352 |
| LMArena Chinese | — | 1387 |
| LMArena French | — | 1357 |
| LMArena German | — | 1349 |
| LMArena Japanese | — | 1342 |
| LMArena Korean | — | 1335 |
| LMArena Russian | — | 1353 |
| LMArena Spanish | — | 1381 |
Instruction Following Not comparable
DeepSeek Coder 1.3B: —, Grok-3 mini: 78.5 (#9)
| Benchmark | DeepSeek Coder 1.3B | Grok-3 mini |
|---|---|---|
| IFEval | — | 95.1% |
| LMArena Instruction Following | — | 1357 |
Long Context Not comparable
DeepSeek Coder 1.3B: —, Grok-3 mini: 41.0 (#147)
| Benchmark | DeepSeek Coder 1.3B | Grok-3 mini |
|---|---|---|
| Fiction.LiveBench | — | 66.7% |
| LMArena Longer Query | — | 1372 |
Writing & Preference Not comparable
DeepSeek Coder 1.3B: —, Grok-3 mini: 52.5 (#169)
| Benchmark | DeepSeek Coder 1.3B | Grok-3 mini |
|---|---|---|
| LMArena Text | — | 1370 |
| LMArena Creative Writing | — | 1342 |
| Short-Story Creative Writing | — | 73.5% |
| WildBench | — | 65.1% |
| LMArena Multi-Turn | — | 1355 |
Frequently asked questions
Is DeepSeek Coder 1.3B better than Grok-3 mini?
Grok-3 mini has enough public results to be ranked (#141); DeepSeek Coder 1.3B does not yet, so treat this comparison as directional.
Is DeepSeek Coder 1.3B or Grok-3 mini better for coding?
Grok-3 mini scores higher on coding benchmarks: 40.8 versus 31.2 in the Noometry coding category.
How many benchmarks do DeepSeek Coder 1.3B and Grok-3 mini share?
1 benchmark has published results for both models. DeepSeek Coder 1.3B has 9 scored results on Noometry and Grok-3 mini has 35.