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Gemini 4 Argon vs GPT-6 Astra

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Gemini 4 ArgonGPT-6 Astra
AttributeGemini 4 ArgonGoogle DeepMind · 1 in the newsGPT-6 AstraOpenAI · 38 in the news
Scores
Intelligence (ECI)—169
Coding—93
Math—91
Reasoning & Knowledge—99
Agentic & Tools—90
Specifications
DeveloperGoogle DeepMindOpenAI
FamilyGeminiGPT
ReleasedSep 30, 2026Sep 3, 2026
Parameters——
AvailabilityLimited accessAPI access
Context window—1.1M
Price — $/M input—$10.00
Price — $/M output—$50.00
Inputs—file, image, text
Outputs—text
Benchmarks
AIME 2024/2025—100%
APEX—65%
ARC-AGI—99%
ARC-AGI-2—95%
GPQA Diamond—96%
Humanity's Last Exam—55%
SciCode—56%
SimpleQA Verified—76%
WebDev Arena—1800
WeirdML—94%

Use-case scores are 0–100 percentile composites across each area’s benchmarks, ranked against every model from the past year. Highlighted cells lead each row. Open a model for the full picture.

Benchmarks & model data from Epoch AI (CC BY); pricing & specs from OpenRouter. ECI = Epoch Capabilities Index.