Model comparison
Gemini 3 Pro vs MiMo-V2.6-Flash
Gemini 3 Pro is the stronger model overall, scoring 54.8 to 48.5 on the Noometry Index.
Last verified . 18 shared benchmarks.
GoogleSummary
- They share 18 benchmarks with published results for both. Gemini 3 Pro scores higher in 5 categories and MiMo-V2.6-Flash in 4 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Gemini 3 Pro leads 64.4 to 42.2.
- The biggest single-benchmark swing is ProofBench: 20% for Gemini 3 Pro and 63% for MiMo-V2.6-Flash.
- MiMo-V2.6-Flash has downloadable open weights; the other is API-only.
Side by side
| Gemini 3 Pro | MiMo-V2.6-Flash | |
|---|---|---|
| Provider | Xiaomi | |
| Noometry Index | 54.8 | 48.5 |
| Released | 2025-11-18 | 2026-09-21 |
| Weights | Proprietary | Open |
| Context window | — | 1.05M |
| Max output | — | 131K |
| Input $ / M tokens | — | $0.14 |
| Output $ / M tokens | — | $0.28 |
| Results tracked | 67 | 19 |
Sponsored placements are available on pages like this one. Advertise on Noometry
Category by category
Coding MiMo-V2.6-Flash leads
Gemini 3 Pro: 51.6 (#39), MiMo-V2.6-Flash: 53.4 (#30)
| Benchmark | Gemini 3 Pro | MiMo-V2.6-Flash |
|---|---|---|
| LMArena WebDev | 1440 | 1637 |
| LMArena Coding | 1481 | 1504 |
| SWE-bench Verified | 72.9% | — |
| SWE-bench Verified (bash only) | 74.2% | — |
| SWE-bench Multilingual | 68.7% | — |
| SciCode | — | 51.3% |
| GSO | 18.6% | — |
| WeirdML | 69.9% | — |
| ALE-Bench | 1,177 | — |
| AlgoTune | 1.83 | — |
Agentic & Tool Use Not comparable
Gemini 3 Pro: 40.6 (#23), MiMo-V2.6-Flash: —
| Benchmark | Gemini 3 Pro | MiMo-V2.6-Flash |
|---|---|---|
| Terminal-Bench | 69.4% | — |
| Berkeley Function Calling Leaderboard | 72.5% | — |
| GDPval | 40.3% | — |
| Remote Labor Index | 1.3% | — |
| τ²-bench Airline | 80.5% | — |
| τ²-bench Banking | 18% | — |
| τ²-bench Retail | 75.9% | — |
| τ²-bench Telecom | 91% | — |
| DeepResearch Bench | 46.3% | — |
| BALROG | 58.1% | — |
| LMArena Search | 1207 | — |
| METR Time Horizons | 71% | — |
| Vending-Bench 2 | 5,478 | — |
Reasoning Gemini 3 Pro leads
Gemini 3 Pro: 52.5 (#31), MiMo-V2.6-Flash: 36.5 (#66)
| Benchmark | Gemini 3 Pro | MiMo-V2.6-Flash |
|---|---|---|
| CritPt | 6.9% | 12% |
| LMArena Hard Prompts | 1480 | 1482 |
| ARC-AGI-2 | 31.1% | — |
| SimpleBench | 76.4% | — |
| Kagi LLM Benchmark | 80.1% | — |
| NYT Connections (extended) | 94.4% | — |
| ARC-AGI-1 | 75% | — |
| Chess Puzzles | 31% | — |
| EnigmaEval | 18.2% | — |
| Epoch Capabilities Index | 152.92 | — |
| ForecastBench | 61.2 | — |
Math MiMo-V2.6-Flash leads
Gemini 3 Pro: 49.9 (#59), MiMo-V2.6-Flash: 51.9 (#52)
| Benchmark | Gemini 3 Pro | MiMo-V2.6-Flash |
|---|---|---|
| ProofBench | 20% | 63% |
| LMArena Math | 1476 | 1468 |
| MathArena Final-Answer Competitions | 67% | — |
| OTIS Mock AIME 2024-2025 | 91.4% | — |
| Omni-MATH | 55.5% | — |
| FrontierMath (Feb 2025 set) | 37.6% | — |
| FrontierMath Tier 4 (v1) | 18.8% | — |
Knowledge Gemini 3 Pro leads
Gemini 3 Pro: 64.4 (#16), MiMo-V2.6-Flash: 42.2 (#99)
| Benchmark | Gemini 3 Pro | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Expert | 1475 | 1501 |
| GPQA Diamond | 92.6% | — |
| Humanity's Last Exam | 37.5% | — |
| MMLU-Pro | 90.3% | — |
| Vectara Hallucination Rate | 13.6% | — |
| GPQA (HELM) | 80.3% | — |
Multimodal Gemini 3 Pro leads
Gemini 3 Pro: 57.6 (#2), MiMo-V2.6-Flash: 40.5 (#47)
| Benchmark | Gemini 3 Pro | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Vision | 1305 | 1259 |
| GeoBench | 84% | — |
| VPCT | 91% | — |
| LMArena Document | 1434 | — |
Multilingual Gemini 3 Pro leads
Gemini 3 Pro: 56.9 (#16), MiMo-V2.6-Flash: 54.0 (#51)
| Benchmark | Gemini 3 Pro | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Non-English | 1474 | 1434 |
| LMArena Chinese | 1523 | 1511 |
| LMArena French | 1492 | 1475 |
| LMArena Russian | 1493 | 1409 |
| LMArena Spanish | 1470 | 1456 |
| LMArena German | 1515 | — |
| LMArena Japanese | 1510 | — |
| LMArena Korean | 1448 | — |
Instruction Following Too close to call
Gemini 3 Pro: 76.3 (#45), MiMo-V2.6-Flash: 76.8 (#35)
| Benchmark | Gemini 3 Pro | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Instruction Following | 1458 | 1463 |
| IFEval | 87.7% | — |
Long Context Too close to call
Gemini 3 Pro: 44.0 (#79), MiMo-V2.6-Flash: 44.8 (#57)
| Benchmark | Gemini 3 Pro | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Longer Query | 1471 | 1463 |
| CL-bench | 15.8% | — |
Writing & Preference Gemini 3 Pro leads
Gemini 3 Pro: 66.4 (#35), MiMo-V2.6-Flash: 63.1 (#67)
| Benchmark | Gemini 3 Pro | MiMo-V2.6-Flash |
|---|---|---|
| LMArena Text | 1479 | 1455 |
| LMArena Creative Writing | 1482 | 1400 |
| LMArena Multi-Turn | 1484 | 1451 |
| EQ-Bench Creative Writing | 1525 | — |
| WildBench | 85.9% | — |
Frequently asked questions
Is Gemini 3 Pro better than MiMo-V2.6-Flash?
Gemini 3 Pro is the stronger model overall, scoring 54.8 to 48.5 on the Noometry Index.
Is Gemini 3 Pro or MiMo-V2.6-Flash better for coding?
MiMo-V2.6-Flash scores higher on coding benchmarks: 53.4 versus 51.6 in the Noometry coding category.
How many benchmarks do Gemini 3 Pro and MiMo-V2.6-Flash share?
18 benchmarks have published results for both models. Gemini 3 Pro has 67 scored results on Noometry and MiMo-V2.6-Flash has 19.