Gemini 4 Argon vs Muse Spark 1.2
Gemini 4 Argon 
Muse Spark 1.2 Verdict
- Gemini 4 Argon (high) leads on quality: 70.0 vs 62.7.
- Gemini 4 Argon (high) is stronger in agents & tools, coding, composite, human preference, knowledge, long context, maths, reasoning.
- Muse Spark 1.2 (xhigh) is stronger in multimodal.
- Muse Spark 1.2 (xhigh) is 2.0× cheaper ($2.00 vs $4.00 per 1M blended).
| Metric | Gemini 4 Argon (high) | Muse Spark 1.2 (xhigh) |
|---|---|---|
| BenchLeader Index | 70.0 | 62.7 |
| Agents & tools score | 67.5 | 55.9 |
| Coding score | 72.1 | 55.0 |
| Composite score | 89.2 | 66.6 |
| Human preference score | 73.2 | 69.1 |
| Knowledge score | 75.7 | 66.9 |
| Long context score | 65.0 | 64.7 |
| Maths score | 71.9 | 66.7 |
| Reasoning score | 82.0 | 69.8 |
| Multimodal score | – | 65.3 |
| Blended price $/M | $4.00 | $2.00 |
| Output speed | – | 325 tok/s |
| Time to first answer | – | 18.2 s |
| Context window | 1M | 1.0M |
| SimpleQA Verified | – | 60.3% |
| SciCode | 61.8% | 56.4% |
| WeirdML | – | 60.3% |
| LMArena Text | 1525 | 1492 |
| LMArena Hard Prompts | 1551 | 1508 |
| LMArena Coding | 1562 | 1531 |
| LMArena WebDev | 1678 | 1533 |
| LMArena Vision | – | 1305 |
| LMArena Agent | 9.3 | -3.7 |
| LiveBench | – | 78.0% |
| LiveBench Reasoning | – | 90.0% |
| LiveBench Coding | – | 77.5% |
| LiveBench Agentic Coding | – | 57.6% |
| LiveBench Mathematics | – | 91.2% |
| LiveBench Data Analysis | – | 76.5% |
| LiveBench Language | – | 78.6% |
| LiveBench Instruction Following | – | 74.3% |
| AA Intelligence Index v4.3.2 | 52.6 | 39.6 |
| AA-LCR | 79.7% | 79.0% |
| AA-Omniscience | 42.4 | 27.2 |
| GPQA Diamond (AA) | – | 90.4% |
| Humanity's Last Exam (AA) | 57.1% | 45.5% |
| SciCode (AA) | 61.8% | 57.4% |
| MMLU-Pro | – | 88.3% |
| IOI | 100.0% | 21.8% |
| LegalBench | 88.3% | 85.3% |
| CorpFin | – | 70.9% |
| TaxEval | – | 80.4% |
| Terminal-Bench 2.1 (Vals) | – | 69.7% |
| SWE-bench (Vals) | – | 86.6% |
| Vals Index | 68.9 | 49.3 |
| CritPt | 27.1% | 17.7% |
| GDPval-AA v2.1 | 56.3% | 48.9% |
| τ³-Banking (AA) | – | 34.9% |
| BioMysteryBench | 76.3% | 64.8% |
| Code Migration | 68.2% | 29.9% |
| CUA-bench | 4.8% | – |
| CyberBench | 77.9% | 69.5% |
| Excel Modeling Benchmark | 75.2% | 57.0% |
| Finance Agent v2 | 65.4% | 60.6% |
| Harvey's Legal Agent Benchmark | 19.6% | 25.4% |
| Legal Research Bench | 54.8% | 43.8% |
| MedCode | 58.8% | 49.4% |
| MedScribe | 87.4% | 90.1% |
| MMMU-Pro (Vals) | – | 86.1% |
| MortgageTax | – | 65.4% |
| MysteryMechanism | 45.5% | – |
| ProgramBench | 2.5% | – |
| Public Benefits Bench | 69.8% | 68.5% |
| SAGE | 53.6% | 47.7% |
| SkillsBench | – | 53.0% |
| SREBench | 44.3% | – |
| Tax Agent Bench | 76.2% | 56.9% |
| Terminal-Bench 4.0 (Vals) | 57.6% | 6.1% |
| Terminal-Bench Science | 44.3% | – |
| Vibe Code Bench v1.1 | 91.9% | 79.1% |
| LMArena Maths | 1528 | 1481 |
| LMArena Creative Writing | 1519 | 1454 |
| LMArena Instruction Following | 1529 | 1471 |
| LMArena Multi-turn | 1553 | 1506 |
| LMArena Longer Queries | 1545 | 1489 |
| DeepSWE v1.1 | – | 54.9% |
| LMCA | – | 48.4% |
| DTBench | – | 94.7% |
| GDP.pdf | – | 16.0% |
| FrontierSWE | 55.0% | 12.0% |
| Terminal-Bench 4.0 (AA) | 57.1% | 7.1% |
| Terminal-Bench 2.1 (AA) | – | 80.2% |
| AutomationBench | 77.5% | – |
| GDP.pdf | 21.8% | – |
| AA-Omniscience: accuracy | 49.9% | 45.4% |
| AA-Omniscience: non-hallucination | 84.9% | 66.7% |
| AA-Briefcase v1.1 | 1488 | – |
Data as of 2026-10-11. Best configuration of each model; every score links to its source on the model pages.
Gemini 4 Argon vs Muse Spark 1.2: questions
- Is Gemini 4 Argon better than Muse Spark 1.2?
- Gemini 4 Argon (high) leads on quality: 70.0 vs 62.7. The BenchLeader Index combines every independent quality benchmark; Gemini 4 Argon (high) is ahead overall as of 2026-10-11, but check the category scores for your use.
- Is Gemini 4 Argon better than Muse Spark 1.2 for coding?
- Gemini 4 Argon scores higher in coding (72 vs 55 on the category index, where 50 is average).
- Is Gemini 4 Argon better than Muse Spark 1.2 for agentic tasks?
- Gemini 4 Argon scores higher in agentic tasks (68 vs 56 on the category index, where 50 is average).
- Which is cheaper, Gemini 4 Argon or Muse Spark 1.2?
- Muse Spark 1.2 is cheaper: $2.00 against $4.00 per million tokens, blended at three input tokens per output token.
- Which has the larger context window?
- Muse Spark 1.2 accepts more context: 1.0M against 1M tokens.