Model comparison
Claude Opus 4.1 vs Gemini 4 Argon
Gemini 4 Argon is the stronger model overall, scoring 56.5 to 41.0 on the Noometry Index.
Last verified . 14 shared benchmarks.
GoogleSummary
- They share 14 benchmarks with published results for both. Claude Opus 4.1 scores higher in 0 categories and Gemini 4 Argon in 10 categories; 10 gaps are clear of the uncertainty.
- The widest gap is in math, where Gemini 4 Argon leads 73.9 to 22.3.
Side by side
| Claude Opus 4.1 | Gemini 4 Argon | |
|---|---|---|
| Provider | Anthropic | |
| Noometry Index | 41.0 | 56.5 |
| Released | 2025-08-05 | 2026-09-30 |
| Weights | Proprietary | Proprietary |
| Context window | 200K | — |
| Max output | 32K | — |
| Input $ / M tokens | $15 | — |
| Output $ / M tokens | $75 | — |
| Results tracked | 48 | 21 |
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Category by category
Coding Gemini 4 Argon leads
Claude Opus 4.1: 44.4 (#73), Gemini 4 Argon: 62.0 (#9)
| Benchmark | Claude Opus 4.1 | Gemini 4 Argon |
|---|---|---|
| LMArena WebDev | 1390 | 1678 |
| LMArena Coding | 1479 | 1550 |
| SWE-bench Verified | 73.3% | — |
| FrontierSWE | — | 55% |
| SciCode | — | 61.8% |
| WeirdML | 45.9% | — |
| ALE-Bench | 674.77 | — |
| AlgoTune | 1.34 | — |
Agentic & Tool Use Gemini 4 Argon leads
Claude Opus 4.1: 35.0 (#41), Gemini 4 Argon: 49.2 (#8)
| Benchmark | Claude Opus 4.1 | Gemini 4 Argon |
|---|---|---|
| Terminal-Bench | 38% | — |
| APEX-Agents | — | 82.2% |
| GDPval | 43.6% | — |
| Cybench | 42% | — |
| DeepResearch Bench | 48.3% | — |
| LMArena Search | 1148 | — |
| METR Time Horizons | 66.8% | — |
| Vending-Bench 2 | — | 13,718 |
Reasoning Gemini 4 Argon leads
Claude Opus 4.1: 32.2 (#76), Gemini 4 Argon: 44.2 (#47)
| Benchmark | Claude Opus 4.1 | Gemini 4 Argon |
|---|---|---|
| LMArena Hard Prompts | 1443 | 1548 |
| SimpleBench | 60% | — |
| CritPt | — | 27.1% |
| Chess Puzzles | 7% | — |
| EnigmaEval | 7.2% | — |
| EBR-Bench | 7.9% | — |
| Mystery Game Puzzles | 21% | — |
| DTBench | 80% | — |
| LMCA | 37.1% | — |
| Epoch Capabilities Index | 144.12 | — |
| ForecastBench | 62 | — |
Math Gemini 4 Argon leads
Claude Opus 4.1: 22.3 (#277), Gemini 4 Argon: 73.9 (#17)
| Benchmark | Claude Opus 4.1 | Gemini 4 Argon |
|---|---|---|
| LMArena Math | 1431 | 1536 |
| FrontierMath (Tiers 1-3) | 12.6% | — |
| FrontierMath Tier 4 | 2.4% | — |
| OTIS Mock AIME 2024-2025 | 68.9% | — |
| ProofBench | — | 99% |
| FrontierMath (Feb 2025 set) | 7.2% | — |
| FrontierMath Tier 4 (v1) | 4.2% | — |
Knowledge Gemini 4 Argon leads
Claude Opus 4.1: 42.0 (#101), Gemini 4 Argon: 43.9 (#89)
| Benchmark | Claude Opus 4.1 | Gemini 4 Argon |
|---|---|---|
| LMArena Expert | 1439 | 1553 |
| GPQA Diamond | 77.3% | — |
| Humanity's Last Exam | 11.5% | — |
| Confabulations | 17.1% | — |
| Vectara Hallucination Rate | 11.8% | — |
Multimodal Gemini 4 Argon leads
Claude Opus 4.1: 26.8 (#119), Gemini 4 Argon: 46.5 (#14)
| Benchmark | Claude Opus 4.1 | Gemini 4 Argon |
|---|---|---|
| VPCT | 35% | — |
| Blueprint-Bench 2 | — | 54.4% |
Multilingual Gemini 4 Argon leads
Claude Opus 4.1: 52.0 (#95), Gemini 4 Argon: 60.3 (#1)
| Benchmark | Claude Opus 4.1 | Gemini 4 Argon |
|---|---|---|
| LMArena Non-English | 1405 | 1523 |
| LMArena Chinese | 1427 | 1610 |
| LMArena Russian | 1422 | 1537 |
| LMArena Spanish | 1448 | 1497 |
| LMArena French | 1431 | — |
| LMArena German | 1413 | — |
| LMArena Japanese | 1378 | — |
| LMArena Korean | 1380 | — |
Instruction Following Gemini 4 Argon leads
Claude Opus 4.1: 75.6 (#58), Gemini 4 Argon: 80.1 (#2)
| Benchmark | Claude Opus 4.1 | Gemini 4 Argon |
|---|---|---|
| LMArena Instruction Following | 1435 | 1538 |
Long Context Gemini 4 Argon leads
Claude Opus 4.1: 44.5 (#63), Gemini 4 Argon: 47.6 (#15)
| Benchmark | Claude Opus 4.1 | Gemini 4 Argon |
|---|---|---|
| LMArena Longer Query | 1455 | 1549 |
Writing & Preference Gemini 4 Argon leads
Claude Opus 4.1: 62.4 (#74), Gemini 4 Argon: 71.4 (#19)
| Benchmark | Claude Opus 4.1 | Gemini 4 Argon |
|---|---|---|
| LMArena Text | 1419 | 1534 |
| LMArena Creative Writing | 1412 | 1531 |
| LMArena Multi-Turn | 1444 | 1557 |
| Short-Story Creative Writing | 84.7% | — |
Frequently asked questions
Is Claude Opus 4.1 better than Gemini 4 Argon?
Gemini 4 Argon is the stronger model overall, scoring 56.5 to 41.0 on the Noometry Index.
Is Claude Opus 4.1 or Gemini 4 Argon better for coding?
Gemini 4 Argon scores higher on coding benchmarks: 62.0 versus 44.4 in the Noometry coding category.
How many benchmarks do Claude Opus 4.1 and Gemini 4 Argon share?
14 benchmarks have published results for both models. Claude Opus 4.1 has 48 scored results on Noometry and Gemini 4 Argon has 21.