Model comparison
Gemini 3.6 Flash vs Llama 3.1-70B
Gemini 3.6 Flash is the stronger model overall, scoring 54.1 to 29.4 on the Noometry Index. Llama 3.1-70B costs 3.8× less per token, which makes it the better buy when Gemini 3.6 Flash's lead doesn't matter for your workload.
Last verified . 24 shared benchmarks.
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MetaSummary
- They share 24 benchmarks with published results for both. Gemini 3.6 Flash scores higher in 9 categories and Llama 3.1-70B in 0 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in math, where Gemini 3.6 Flash leads 57.0 to 12.7.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 94.2% for Gemini 3.6 Flash and 3.6% for Llama 3.1-70B.
- Llama 3.1-70B is cheaper at $0.40 / $0.40 per million input/output tokens, against $0.75 / $3.75 for Gemini 3.6 Flash.
- Gemini 3.6 Flash accepts more context: 1.05M tokens versus 128K.
- Llama 3.1-70B has downloadable open weights; the other is API-only.
Side by side
| Gemini 3.6 Flash | Llama 3.1-70B | |
|---|---|---|
| Provider | Meta | |
| Noometry Index | 54.1 | 29.4 |
| Released | 2026-07-21 | 2024-07-23 |
| Weights | Proprietary | Open |
| Context window | 1.05M | 128K |
| Max output | 66K | 4K |
| Input $ / M tokens | $0.75 | $0.40 |
| Output $ / M tokens | $3.75 | $0.40 |
| Results tracked | 46 | 35 |
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Category by category
Coding Gemini 3.6 Flash leads
Gemini 3.6 Flash: 49.6 (#45), Llama 3.1-70B: 29.8 (#292)
| Benchmark | Gemini 3.6 Flash | Llama 3.1-70B |
|---|---|---|
| WeirdML | 56.1% | 9% |
| LMArena Coding | 1492 | 1260 |
| DeepSWE | 46.7% | — |
| FrontierCode | 34.4% | — |
| LMArena WebDev | 1536 | — |
| SciCode | 52.7% | — |
| BigCodeBench Instruct | — | 46.1% |
| BigCodeBench Complete | — | 54.8% |
| ALE-Bench | 715.52 | — |
Agentic & Tool Use Gemini 3.6 Flash leads
Gemini 3.6 Flash: 32.4 (#56), Llama 3.1-70B: 24.9 (#104)
| Benchmark | Gemini 3.6 Flash | Llama 3.1-70B |
|---|---|---|
| APEX-Agents | 46.9% | — |
| TheAgentCompany | — | 6.9% |
| BALROG | — | 27.9% |
| GDP.pdf | 14% | — |
Reasoning Gemini 3.6 Flash leads
Gemini 3.6 Flash: 58.9 (#20), Llama 3.1-70B: 20.8 (#215)
| Benchmark | Gemini 3.6 Flash | Llama 3.1-70B |
|---|---|---|
| LMArena Hard Prompts | 1486 | 1241 |
| DTBench | 95.5% | 60% |
| LMCA | 44.9% | 14.8% |
| Epoch Capabilities Index | 154.36 | 125.91 |
| ARC-AGI-2 | 60.4% | — |
| NYT Connections (extended) | 89% | — |
| ARC-AGI-1 | 91.2% | — |
| CritPt | 10.6% | — |
| Chess Puzzles | 43% | — |
| Mystery Game Puzzles | 30% | — |
Math Gemini 3.6 Flash leads
Gemini 3.6 Flash: 57.0 (#33), Llama 3.1-70B: 12.7 (#298)
| Benchmark | Gemini 3.6 Flash | Llama 3.1-70B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 94.2% | 3.6% |
| LMArena Math | 1504 | 1252 |
| FrontierMath (Tiers 1-3) | 58.9% | — |
| FrontierMath Tier 4 | 22% | — |
| MathArena Final-Answer Competitions | 70.8% | — |
| ProofBench | 36% | — |
| Omni-MATH | — | 21% |
| MATH Level 5 | — | 36.7% |
Knowledge Gemini 3.6 Flash leads
Gemini 3.6 Flash: 67.8 (#7), Llama 3.1-70B: 24.1 (#264)
| Benchmark | Gemini 3.6 Flash | Llama 3.1-70B |
|---|---|---|
| GPQA Diamond | 94.1% | 44.2% |
| LMArena Expert | 1489 | 1209 |
| SimpleQA Verified | 66.2% | — |
| MMLU-Pro | — | 65.3% |
| GPQA (HELM) | — | 42.6% |
| MMLU | — | 80.1% |
Multimodal Not comparable
Gemini 3.6 Flash: 38.7 (#55), Llama 3.1-70B: —
| Benchmark | Gemini 3.6 Flash | Llama 3.1-70B |
|---|---|---|
| LMArena Vision | 1297 | — |
| Blueprint-Bench 2 | 31.2% | — |
| Furniture Assembly | 23.3% | — |
| LMArena Document | 1456 | — |
Multilingual Gemini 3.6 Flash leads
Gemini 3.6 Flash: 56.8 (#17), Llama 3.1-70B: 38.9 (#220)
| Benchmark | Gemini 3.6 Flash | Llama 3.1-70B |
|---|---|---|
| LMArena Non-English | 1470 | 1219 |
| LMArena Chinese | 1530 | 1215 |
| LMArena French | 1501 | 1260 |
| LMArena German | 1478 | 1222 |
| LMArena Japanese | 1477 | 1132 |
| LMArena Korean | 1435 | 1140 |
| LMArena Russian | 1490 | 1234 |
| LMArena Spanish | 1477 | 1253 |
Instruction Following Gemini 3.6 Flash leads
Gemini 3.6 Flash: 77.2 (#27), Llama 3.1-70B: 65.5 (#218)
| Benchmark | Gemini 3.6 Flash | Llama 3.1-70B |
|---|---|---|
| LMArena Instruction Following | 1467 | 1231 |
| IFEval | — | 82.1% |
Long Context Gemini 3.6 Flash leads
Gemini 3.6 Flash: 45.1 (#47), Llama 3.1-70B: 37.6 (#208)
| Benchmark | Gemini 3.6 Flash | Llama 3.1-70B |
|---|---|---|
| LMArena Longer Query | 1475 | 1241 |
Writing & Preference Gemini 3.6 Flash leads
Gemini 3.6 Flash: 68.3 (#26), Llama 3.1-70B: 35.6 (#262)
| Benchmark | Gemini 3.6 Flash | Llama 3.1-70B |
|---|---|---|
| LMArena Text | 1478 | 1261 |
| LMArena Creative Writing | 1464 | 1232 |
| EQ-Bench Creative Writing | 1604 | 784 |
| LMArena Multi-Turn | 1481 | 1256 |
| WildBench | — | 75.8% |
Frequently asked questions
Is Gemini 3.6 Flash better than Llama 3.1-70B?
Gemini 3.6 Flash is the stronger model overall, scoring 54.1 to 29.4 on the Noometry Index. Llama 3.1-70B costs 3.8× less per token, which makes it the better buy when Gemini 3.6 Flash's lead doesn't matter for your workload.
Which is cheaper, Gemini 3.6 Flash or Llama 3.1-70B?
Llama 3.1-70B is cheaper. It lists at $0.40 per million input tokens and $0.40 per million output tokens; Gemini 3.6 Flash lists at $0.75 and $3.75.
Is Gemini 3.6 Flash or Llama 3.1-70B better for coding?
Gemini 3.6 Flash scores higher on coding benchmarks: 49.6 versus 29.8 in the Noometry coding category.
Which has the bigger context window?
Gemini 3.6 Flash does, with 1.05M tokens against 128K.
How many benchmarks do Gemini 3.6 Flash and Llama 3.1-70B share?
24 benchmarks have published results for both models. Gemini 3.6 Flash has 46 scored results on Noometry and Llama 3.1-70B has 35.