Model comparison
Gemini 3.8 Flash vs Gemini Advanced 0514
Gemini 3.8 Flash is the stronger model overall, scoring 61.8 to 37.7 on the Noometry Index.
Last verified . 17 shared benchmarks.
GoogleSummary
- They share 17 benchmarks with published results for both. Gemini 3.8 Flash scores higher in 8 categories and Gemini Advanced 0514 in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Gemini 3.8 Flash leads 76.9 to 24.6.
Side by side
| Gemini 3.8 Flash | Gemini Advanced 0514 | |
|---|---|---|
| Provider | ||
| Noometry Index | 61.8 | 37.7 |
| Released | 2026-09-02 | — |
| Weights | Proprietary | Proprietary |
| Context window | 1.05M | — |
| Max output | 66K | — |
| Input $ / M tokens | $0.75 | — |
| Output $ / M tokens | $3.75 | — |
| Results tracked | 50 | 17 |
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Category by category
Coding Gemini 3.8 Flash leads
Gemini 3.8 Flash: 59.2 (#15), Gemini Advanced 0514: 36.6 (#205)
| Benchmark | Gemini 3.8 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Coding | 1510 | 1255 |
| DeepSWE | 73.8% | — |
| FrontierCode | 41.2% | — |
| CursorBench | 39.6% | — |
| LMArena WebDev | 1584 | — |
| FrontierSWE | 19.6% | — |
| SciCode | 56.6% | — |
| WeirdML | 84.8% | — |
| ALE-Bench | 1,270 | — |
Agentic & Tool Use Not comparable
Gemini 3.8 Flash: 41.8 (#21), Gemini Advanced 0514: —
| Benchmark | Gemini 3.8 Flash | Gemini Advanced 0514 |
|---|---|---|
| APEX-Agents | 64.3% | — |
| Remote Labor Index | 5.8% | — |
| GDP.pdf | 23.4% | — |
| Vending-Bench 2 | 5,094 | — |
Reasoning Gemini 3.8 Flash leads
Gemini 3.8 Flash: 76.9 (#5), Gemini Advanced 0514: 24.6 (#160)
| Benchmark | Gemini 3.8 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Hard Prompts | 1508 | 1248 |
| ARC-AGI-2 | 89.2% | — |
| NYT Connections (extended) | 97.4% | — |
| ARC-AGI-1 | 98.5% | — |
| CritPt | 18.3% | — |
| Chess Puzzles | 61% | — |
| Mystery Game Puzzles | 47% | — |
| DTBench | 95.7% | — |
| LMCA | 52.9% | — |
| Surface Evolver Bench | 76.9% | — |
| Epoch Capabilities Index | 156.71 | — |
Math Gemini 3.8 Flash leads
Gemini 3.8 Flash: 65.3 (#28), Gemini Advanced 0514: 35.5 (#181)
| Benchmark | Gemini 3.8 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Math | 1528 | 1272 |
| FrontierMath (Tiers 1-3) | 68.4% | — |
| FrontierMath Tier 4 | 22% | — |
| OTIS Mock AIME 2024-2025 | 98.9% | — |
| ProofBench | 48% | — |
Knowledge Gemini 3.8 Flash leads
Gemini 3.8 Flash: 74.8 (#2), Gemini Advanced 0514: 33.3 (#205)
| Benchmark | Gemini 3.8 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Expert | 1524 | 1215 |
| GPQA Diamond | 95.4% | — |
| Humanity's Last Exam | 44.5% | — |
| SimpleQA Verified | 69.7% | — |
Multimodal Not comparable
Gemini 3.8 Flash: 40.7 (#45), Gemini Advanced 0514: —
| Benchmark | Gemini 3.8 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Vision | 1314 | — |
| Blueprint-Bench 2 | 38.6% | — |
| Furniture Assembly | 31.7% | — |
Multilingual Gemini 3.8 Flash leads
Gemini 3.8 Flash: 58.0 (#5), Gemini Advanced 0514: 42.6 (#192)
| Benchmark | Gemini 3.8 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Non-English | 1491 | 1274 |
| LMArena Chinese | 1554 | 1274 |
| LMArena French | 1498 | 1307 |
| LMArena German | 1493 | 1275 |
| LMArena Japanese | 1502 | 1242 |
| LMArena Korean | 1459 | 1232 |
| LMArena Russian | 1515 | 1283 |
| LMArena Spanish | 1485 | 1242 |
Instruction Following Gemini 3.8 Flash leads
Gemini 3.8 Flash: 78.0 (#13), Gemini Advanced 0514: 66.0 (#212)
| Benchmark | Gemini 3.8 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Instruction Following | 1490 | 1253 |
Long Context Gemini 3.8 Flash leads
Gemini 3.8 Flash: 46.3 (#24), Gemini Advanced 0514: 38.0 (#207)
| Benchmark | Gemini 3.8 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Longer Query | 1508 | 1253 |
Writing & Preference Gemini 3.8 Flash leads
Gemini 3.8 Flash: 72.2 (#15), Gemini Advanced 0514: 48.5 (#200)
| Benchmark | Gemini 3.8 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Text | 1499 | 1279 |
| LMArena Creative Writing | 1492 | 1284 |
| LMArena Multi-Turn | 1501 | 1269 |
| EQ-Bench Creative Writing | 1748 | — |
Frequently asked questions
Is Gemini 3.8 Flash better than Gemini Advanced 0514?
Gemini 3.8 Flash is the stronger model overall, scoring 61.8 to 37.7 on the Noometry Index.
Is Gemini 3.8 Flash or Gemini Advanced 0514 better for coding?
Gemini 3.8 Flash scores higher on coding benchmarks: 59.2 versus 36.6 in the Noometry coding category.
How many benchmarks do Gemini 3.8 Flash and Gemini Advanced 0514 share?
17 benchmarks have published results for both models. Gemini 3.8 Flash has 50 scored results on Noometry and Gemini Advanced 0514 has 17.