Model comparison
Gemini 2.5 Flash vs Gemini Advanced 0514
Gemini 2.5 Flash is the stronger model overall, scoring 39.3 to 37.7 on the Noometry Index.
Last verified . 17 shared benchmarks.
GoogleSummary
- They share 17 benchmarks with published results for both. Gemini 2.5 Flash scores higher in 6 categories and Gemini Advanced 0514 in 2 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in instruction following, where Gemini 2.5 Flash leads 75.7 to 66.0.
Side by side
| Gemini 2.5 Flash | Gemini Advanced 0514 | |
|---|---|---|
| Provider | ||
| Noometry Index | 39.3 | 37.7 |
| Released | 2025-04-17 | — |
| Weights | Proprietary | Proprietary |
| Context window | 1.05M | — |
| Max output | 66K | — |
| Input $ / M tokens | $0.30 | — |
| Output $ / M tokens | $2.50 | — |
| Results tracked | 54 | 17 |
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Category by category
Coding Too close to call
Gemini 2.5 Flash: 35.8 (#220), Gemini Advanced 0514: 36.6 (#205)
| Benchmark | Gemini 2.5 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Coding | 1424 | 1255 |
| SWE-bench Verified (bash only) | 28.7% | — |
| Aider Polyglot | 55.1% | — |
| WeirdML | 41.9% | — |
| ALE-Bench | 661.88 | — |
Agentic & Tool Use Not comparable
Gemini 2.5 Flash: 30.8 (#74), Gemini Advanced 0514: —
| Benchmark | Gemini 2.5 Flash | Gemini Advanced 0514 |
|---|---|---|
| Terminal-Bench | 17.1% | — |
| Berkeley Function Calling Leaderboard | 56.2% | — |
| TheAgentCompany | 41.1% | — |
| BALROG | 33.5% | — |
| Vending-Bench 2 | 548.84 | — |
Reasoning Gemini Advanced 0514 leads
Gemini 2.5 Flash: 18.1 (#286), Gemini Advanced 0514: 24.6 (#160)
| Benchmark | Gemini 2.5 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Hard Prompts | 1422 | 1248 |
| ARC-AGI-2 | 2.5% | — |
| SimpleBench | 41.2% | — |
| Kagi LLM Benchmark | 56.8% | — |
| ARC-AGI-1 | 33.3% | — |
| CritPt | 1.1% | — |
| EnigmaEval | 2.7% | — |
| DTBench | 76.5% | — |
| LMCA | 27.5% | — |
| Epoch Capabilities Index | 143.03 | — |
| ForecastBench | 60.6 | — |
Math Gemini 2.5 Flash leads
Gemini 2.5 Flash: 39.9 (#98), Gemini Advanced 0514: 35.5 (#181)
| Benchmark | Gemini 2.5 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Math | 1415 | 1272 |
| OTIS Mock AIME 2024-2025 | 73.1% | — |
| Omni-MATH | 38.5% | — |
| FrontierMath (Feb 2025 set) | 4.8% | — |
| FrontierMath Tier 4 (v1) | 4.2% | — |
Knowledge Gemini 2.5 Flash leads
Gemini 2.5 Flash: 36.4 (#168), Gemini Advanced 0514: 33.3 (#205)
| Benchmark | Gemini 2.5 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Expert | 1426 | 1215 |
| Humanity's Last Exam | 12.1% | — |
| MMLU-Pro | 63.9% | — |
| Confabulations | 16.8% | — |
| Vectara Hallucination Rate | 7.8% | — |
| GPQA (HELM) | 39% | — |
Multimodal Not comparable
Gemini 2.5 Flash: 41.8 (#32), Gemini Advanced 0514: —
| Benchmark | Gemini 2.5 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Vision | 1253 | — |
| GeoBench | 76% | — |
| VPCT | 46.2% | — |
| SpatialViz-Bench | 36.9% | — |
Multilingual Gemini 2.5 Flash leads
Gemini 2.5 Flash: 52.3 (#88), Gemini Advanced 0514: 42.6 (#192)
| Benchmark | Gemini 2.5 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Non-English | 1409 | 1274 |
| LMArena Chinese | 1450 | 1274 |
| LMArena French | 1433 | 1307 |
| LMArena German | 1418 | 1275 |
| LMArena Japanese | 1405 | 1242 |
| LMArena Korean | 1385 | 1232 |
| LMArena Russian | 1415 | 1283 |
| LMArena Spanish | 1421 | 1242 |
Instruction Following Gemini 2.5 Flash leads
Gemini 2.5 Flash: 75.7 (#54), Gemini Advanced 0514: 66.0 (#212)
| Benchmark | Gemini 2.5 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Instruction Following | 1405 | 1253 |
| IFEval | 89.8% | — |
Long Context Gemini 2.5 Flash leads
Gemini 2.5 Flash: 47.5 (#17), Gemini Advanced 0514: 38.0 (#207)
| Benchmark | Gemini 2.5 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Longer Query | 1419 | 1253 |
| Fiction.LiveBench | 77.8% | — |
Writing & Preference Gemini 2.5 Flash leads
Gemini 2.5 Flash: 53.8 (#157), Gemini Advanced 0514: 48.5 (#200)
| Benchmark | Gemini 2.5 Flash | Gemini Advanced 0514 |
|---|---|---|
| LMArena Text | 1417 | 1279 |
| LMArena Creative Writing | 1400 | 1284 |
| LMArena Multi-Turn | 1408 | 1269 |
| Short-Story Creative Writing | 76.5% | — |
| EQ-Bench Creative Writing | 1137 | — |
| WildBench | 81.7% | — |
Frequently asked questions
Is Gemini 2.5 Flash better than Gemini Advanced 0514?
Gemini 2.5 Flash is the stronger model overall, scoring 39.3 to 37.7 on the Noometry Index.
Is Gemini 2.5 Flash or Gemini Advanced 0514 better for coding?
They score almost the same on coding (35.8 vs 36.6); test both on your own repository before choosing.
How many benchmarks do Gemini 2.5 Flash and Gemini Advanced 0514 share?
17 benchmarks have published results for both models. Gemini 2.5 Flash has 54 scored results on Noometry and Gemini Advanced 0514 has 17.