Gemini 4 Argon vs GPT-6.1 Sol

A direct, empirical evaluation of Gemini 4 Argon (Google DeepMind) against GPT-6.1 Sol (OpenAI).

Gemini 4 Argon

Developed by Google DeepMind · Frontier Coding & Security Engine on TPU v6e Ironclad parameters

Automated GitHub issue resolution (78.4% SWE-bench Verified), cybersecurity exploit auditing (91.4% CyberSecBench), 2M token context buffer, and aggressive $1.20/$4.80 API pricing.

GPT-6.1 Sol

Developed by OpenAI · Proprietary Frontier Workhorse Engine parameters

Near-Astra reasoning at 1/5th price ($1.25/$5.00), SWE-bench Verified 74.8%, OSWorld 2.0 desktop agent automation, and sub-80ms Ultrafast Mode.

Metric Gemini 4 Argon GPT-6.1 Sol
SWE-bench Verified 78.4% 74.8%
MMLU-Pro 93.6% 92.4%
MATH-500 97.6% 96.2%
Context Window 2,000,000 tokens 1,000,000 tokens
Input Pricing (per 1M) $1.20 $1.25
Output Pricing (per 1M) $4.80 $5.00