Model comparison
GPT-5 Mini vs Llama 3-70B
GPT-5 Mini is the stronger model overall, scoring 41.8 to 28.8 on the Noometry Index.
Last verified . 24 shared benchmarks.
MetaSummary
- They share 24 benchmarks with published results for both. GPT-5 Mini scores higher in 9 categories and Llama 3-70B in 0 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in math, where GPT-5 Mini leads 46.7 to 12.8.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 86.7% for GPT-5 Mini and 4.3% for Llama 3-70B.
- Llama 3-70B has downloadable open weights; the other is API-only.
Side by side
| GPT-5 Mini | Llama 3-70B | |
|---|---|---|
| Provider | OpenAI | Meta |
| Noometry Index | 41.8 | 28.8 |
| Released | 2025-08-07 | 2024-04-18 |
| Weights | Proprietary | Open |
| Context window | 400K | — |
| Max output | 128K | — |
| Input $ / M tokens | $0.25 | — |
| Output $ / M tokens | $2 | — |
| Results tracked | 60 | 31 |
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Category by category
Coding GPT-5 Mini leads
GPT-5 Mini: 40.1 (#146), Llama 3-70B: 35.8 (#218)
| Benchmark | GPT-5 Mini | Llama 3-70B |
|---|---|---|
| LMArena Coding | 1406 | 1206 |
| SWE-bench Verified | 64.7% | — |
| SWE-bench Verified (bash only) | 59.8% | — |
| SWE-bench Multilingual | 39.7% | — |
| SciCode | 39.2% | — |
| WeirdML | 52.7% | — |
| BigCodeBench Instruct | — | 43.6% |
| BigCodeBench Complete | — | 54.5% |
| ALE-Bench | 799.77 | — |
| AlgoTune | 1.38 | — |
| HumanEval+ | — | 72% |
| MBPP+ | — | 69% |
Agentic & Tool Use GPT-5 Mini leads
GPT-5 Mini: 31.1 (#70), Llama 3-70B: 21.1 (#139)
| Benchmark | GPT-5 Mini | Llama 3-70B |
|---|---|---|
| Terminal-Bench | 34.8% | — |
| Berkeley Function Calling Leaderboard | 55.5% | — |
| Cybench | — | 5% |
| Vending-Bench 2 | -31.18 | — |
Reasoning GPT-5 Mini leads
GPT-5 Mini: 23.9 (#168), Llama 3-70B: 18.0 (#288)
| Benchmark | GPT-5 Mini | Llama 3-70B |
|---|---|---|
| Kagi LLM Benchmark | 70.3% | 35.1% |
| LMArena Hard Prompts | 1380 | 1195 |
| DTBench | 80.5% | 54.2% |
| Epoch Capabilities Index | 145.52 | 122.93 |
| ForecastBench | 61 | 57.1 |
| ARC-AGI-2 | 4.4% | — |
| ARC-AGI-1 | 54.3% | — |
| CritPt | 0% | — |
| Chess Puzzles | 30% | — |
| EnigmaEval | 8.2% | — |
| Mystery Game Puzzles | 10% | — |
| LMCA | 34.2% | — |
| WinoGrande | — | 83.5% |
Math GPT-5 Mini leads
GPT-5 Mini: 46.7 (#69), Llama 3-70B: 12.8 (#305)
| Benchmark | GPT-5 Mini | Llama 3-70B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 86.7% | 4.3% |
| LMArena Math | 1378 | 1218 |
| MATH Level 5 | 97.8% | 22.6% |
| FrontierMath (Tiers 1-3) | 46.7% | — |
| FrontierMath Tier 4 | 12.2% | — |
| ProofBench | 9% | — |
| Omni-MATH | 72.2% | — |
| FrontierMath (Feb 2025 set) | 27.2% | — |
| FrontierMath Tier 4 (v1) | 6.3% | — |
Knowledge GPT-5 Mini leads
GPT-5 Mini: 45.6 (#86), Llama 3-70B: 20.8 (#277)
| Benchmark | GPT-5 Mini | Llama 3-70B |
|---|---|---|
| GPQA Diamond | 75% | 40.6% |
| LMArena Expert | 1379 | 1149 |
| Humanity's Last Exam | 19.4% | — |
| SimpleQA Verified | 21.6% | — |
| MMLU-Pro | 83.5% | — |
| Confabulations | 13.3% | — |
| Vectara Hallucination Rate | 12.9% | — |
| GPQA (HELM) | 75.6% | — |
| MMLU | — | 79.3% |
Multimodal Not comparable
GPT-5 Mini: 35.6 (#85), Llama 3-70B: —
| Benchmark | GPT-5 Mini | Llama 3-70B |
|---|---|---|
| LMArena Vision | 1202 | — |
| VPCT | 40.2% | — |
Multilingual GPT-5 Mini leads
GPT-5 Mini: 48.9 (#137), Llama 3-70B: 33.6 (#251)
| Benchmark | GPT-5 Mini | Llama 3-70B |
|---|---|---|
| LMArena Non-English | 1363 | 1142 |
| LMArena Chinese | 1385 | 1114 |
| LMArena French | 1386 | 1232 |
| LMArena German | 1366 | 1169 |
| LMArena Japanese | 1341 | 1017 |
| LMArena Korean | 1308 | 1017 |
| LMArena Russian | 1362 | 1159 |
| LMArena Spanish | 1355 | 1241 |
Instruction Following GPT-5 Mini leads
GPT-5 Mini: 76.2 (#46), Llama 3-70B: 62.5 (#238)
| Benchmark | GPT-5 Mini | Llama 3-70B |
|---|---|---|
| LMArena Instruction Following | 1357 | 1194 |
| IFEval | 92.7% | — |
Long Context GPT-5 Mini leads
GPT-5 Mini: 41.9 (#132), Llama 3-70B: 35.6 (#240)
| Benchmark | GPT-5 Mini | Llama 3-70B |
|---|---|---|
| LMArena Longer Query | 1355 | 1174 |
| Fiction.LiveBench | 69.4% | — |
Writing & Preference GPT-5 Mini leads
GPT-5 Mini: 55.2 (#148), Llama 3-70B: 42.8 (#231)
| Benchmark | GPT-5 Mini | Llama 3-70B |
|---|---|---|
| LMArena Text | 1373 | 1221 |
| LMArena Creative Writing | 1325 | 1210 |
| LMArena Multi-Turn | 1363 | 1223 |
| Short-Story Creative Writing | 83.1% | — |
| EQ-Bench Creative Writing | 1313 | — |
| WildBench | 85.5% | — |
Frequently asked questions
Is GPT-5 Mini better than Llama 3-70B?
GPT-5 Mini is the stronger model overall, scoring 41.8 to 28.8 on the Noometry Index.
Is GPT-5 Mini or Llama 3-70B better for coding?
GPT-5 Mini scores higher on coding benchmarks: 40.1 versus 35.8 in the Noometry coding category.
How many benchmarks do GPT-5 Mini and Llama 3-70B share?
24 benchmarks have published results for both models. GPT-5 Mini has 60 scored results on Noometry and Llama 3-70B has 31.