BenchLeader

Deepseek v4 Pro High vs Gemini 4 Argon

Verdict
  • Gemini 4 Argon (high) leads on quality: 70.0 vs 60.0.
  • Gemini 4 Argon (high) is stronger in coding, human preference, maths, reasoning, agents & tools, composite, knowledge, long context.
MetricDeepseek v4 Pro High (high)Gemini 4 Argon (high)
BenchLeader Index60.070.0
Coding score57.272.1
Human preference score65.773.2
Maths score65.271.9
Reasoning score65.482.0
Agents & tools score–67.5
Composite score–89.2
Knowledge score–75.7
Long context score–65.0
Blended price $/M–$4.00
Context window–1M
GPQA Diamond90.9%–
OTIS Mock AIME95.6%–
SciCode46.4%61.8%
WeirdML46.5%–
LMArena Text14651525
LMArena Hard Prompts14831551
LMArena Coding15061562
LMArena WebDev15821678
LMArena Agent–9.3
AA Intelligence Index v4.3.2–52.6
AA-LCR–79.7%
AA-Omniscience–42.4
Humanity's Last Exam (AA)–57.1%
SciCode (AA)–61.8%
IOI–100.0%
LegalBench–88.3%
Vals Index–68.9
CritPt–27.1%
GDPval-AA v2.1–56.3%
BioMysteryBench–76.3%
Code Migration–68.2%
CUA-bench–4.8%
CyberBench–77.9%
Excel Modeling Benchmark–75.2%
Finance Agent v2–65.4%
Harvey's Legal Agent Benchmark–19.6%
Legal Research Bench–54.8%
MedCode–58.8%
MedScribe–87.4%
MysteryMechanism–45.5%
ProgramBench–2.5%
Public Benefits Bench–69.8%
SAGE–53.6%
SREBench–44.3%
Tax Agent Bench–76.2%
Terminal-Bench 4.0 (Vals)–57.6%
Terminal-Bench Science–44.3%
Vibe Code Bench v1.1–91.9%
LMArena Maths14661528
LMArena Creative Writing14461519
LMArena Instruction Following14611529
LMArena Multi-turn14721553
LMArena Longer Queries14751545
Chess Puzzles13.0%–
CL-bench Life13.5%–
Surface Evolver Bench40.0%–
ALE-Bench1006.1–
FrontierSWE–55.0%
Terminal-Bench 4.0 (AA)–57.1%
AutomationBench–77.5%
GDP.pdf–21.8%
AA-Omniscience: accuracy–49.9%
AA-Omniscience: non-hallucination–84.9%
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.

Deepseek v4 Pro High vs Gemini 4 Argon: questions

Is Deepseek v4 Pro High better than Gemini 4 Argon?
Gemini 4 Argon (high) leads on quality: 70.0 vs 60.0. 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 Deepseek v4 Pro High better than Gemini 4 Argon for coding?
Gemini 4 Argon scores higher in coding (72 vs 57 on the category index, where 50 is average).