Model comparison
Gemini 3 Pro vs Gemini 4 Argon
Gemini 4 Argon is the stronger model overall, scoring 56.5 to 54.8 on the Noometry Index.
Last verified . 17 shared benchmarks.
GoogleSummary
- They share 17 benchmarks with published results for both. Gemini 3 Pro scores higher in 3 categories and Gemini 4 Argon in 7 categories; 10 gaps are clear of the uncertainty.
- The widest gap is in math, where Gemini 4 Argon leads 73.9 to 49.9.
- The biggest single-benchmark swing is ProofBench: 20% for Gemini 3 Pro and 99% for Gemini 4 Argon.
Side by side
| Gemini 3 Pro | Gemini 4 Argon | |
|---|---|---|
| Provider | ||
| Noometry Index | 54.8 | 56.5 |
| Released | 2025-11-18 | 2026-09-30 |
| Weights | Proprietary | Proprietary |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 67 | 21 |
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Category by category
Coding Gemini 4 Argon leads
Gemini 3 Pro: 51.6 (#39), Gemini 4 Argon: 62.0 (#9)
| Benchmark | Gemini 3 Pro | Gemini 4 Argon |
|---|---|---|
| LMArena WebDev | 1440 | 1678 |
| LMArena Coding | 1481 | 1550 |
| SWE-bench Verified | 72.9% | — |
| SWE-bench Verified (bash only) | 74.2% | — |
| SWE-bench Multilingual | 68.7% | — |
| FrontierSWE | — | 55% |
| SciCode | — | 61.8% |
| GSO | 18.6% | — |
| WeirdML | 69.9% | — |
| ALE-Bench | 1,177 | — |
| AlgoTune | 1.83 | — |
Agentic & Tool Use Gemini 4 Argon leads
Gemini 3 Pro: 40.6 (#23), Gemini 4 Argon: 49.2 (#8)
| Benchmark | Gemini 3 Pro | Gemini 4 Argon |
|---|---|---|
| Vending-Bench 2 | 5,478 | 13,718 |
| Terminal-Bench | 69.4% | — |
| APEX-Agents | — | 82.2% |
| 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% | — |
Reasoning Gemini 3 Pro leads
Gemini 3 Pro: 52.5 (#31), Gemini 4 Argon: 44.2 (#47)
| Benchmark | Gemini 3 Pro | Gemini 4 Argon |
|---|---|---|
| CritPt | 6.9% | 27.1% |
| LMArena Hard Prompts | 1480 | 1548 |
| 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 Gemini 4 Argon leads
Gemini 3 Pro: 49.9 (#59), Gemini 4 Argon: 73.9 (#17)
| Benchmark | Gemini 3 Pro | Gemini 4 Argon |
|---|---|---|
| ProofBench | 20% | 99% |
| LMArena Math | 1476 | 1536 |
| 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), Gemini 4 Argon: 43.9 (#89)
| Benchmark | Gemini 3 Pro | Gemini 4 Argon |
|---|---|---|
| LMArena Expert | 1475 | 1553 |
| 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), Gemini 4 Argon: 46.5 (#14)
| Benchmark | Gemini 3 Pro | Gemini 4 Argon |
|---|---|---|
| LMArena Vision | 1305 | — |
| GeoBench | 84% | — |
| VPCT | 91% | — |
| Blueprint-Bench 2 | — | 54.4% |
| LMArena Document | 1434 | — |
Multilingual Gemini 4 Argon leads
Gemini 3 Pro: 56.9 (#16), Gemini 4 Argon: 60.3 (#1)
| Benchmark | Gemini 3 Pro | Gemini 4 Argon |
|---|---|---|
| LMArena Non-English | 1474 | 1523 |
| LMArena Chinese | 1523 | 1610 |
| LMArena Russian | 1493 | 1537 |
| LMArena Spanish | 1470 | 1497 |
| LMArena French | 1492 | — |
| LMArena German | 1515 | — |
| LMArena Japanese | 1510 | — |
| LMArena Korean | 1448 | — |
Instruction Following Gemini 4 Argon leads
Gemini 3 Pro: 76.3 (#45), Gemini 4 Argon: 80.1 (#2)
| Benchmark | Gemini 3 Pro | Gemini 4 Argon |
|---|---|---|
| LMArena Instruction Following | 1458 | 1538 |
| IFEval | 87.7% | — |
Long Context Gemini 4 Argon leads
Gemini 3 Pro: 44.0 (#79), Gemini 4 Argon: 47.6 (#15)
| Benchmark | Gemini 3 Pro | Gemini 4 Argon |
|---|---|---|
| LMArena Longer Query | 1471 | 1549 |
| CL-bench | 15.8% | — |
Writing & Preference Gemini 4 Argon leads
Gemini 3 Pro: 66.4 (#35), Gemini 4 Argon: 71.4 (#19)
| Benchmark | Gemini 3 Pro | Gemini 4 Argon |
|---|---|---|
| LMArena Text | 1479 | 1534 |
| LMArena Creative Writing | 1482 | 1531 |
| LMArena Multi-Turn | 1484 | 1557 |
| EQ-Bench Creative Writing | 1525 | — |
| WildBench | 85.9% | — |
Frequently asked questions
Is Gemini 3 Pro better than Gemini 4 Argon?
Gemini 4 Argon is the stronger model overall, scoring 56.5 to 54.8 on the Noometry Index.
Is Gemini 3 Pro or Gemini 4 Argon better for coding?
Gemini 4 Argon scores higher on coding benchmarks: 62.0 versus 51.6 in the Noometry coding category.
How many benchmarks do Gemini 3 Pro and Gemini 4 Argon share?
17 benchmarks have published results for both models. Gemini 3 Pro has 67 scored results on Noometry and Gemini 4 Argon has 21.