ChatGPT o3 vs Claude 5 Sonnet vs Gemini 3.6 vs DeepSeek R1: Ultimate 2026 AI Model Comparison
Published Jul 25, 2026
Updated July 2026 comparison of Claude 5 Sonnet / Opus, Gemini 3.6, OpenAI o3/GPT-4.5, and DeepSeek R1 across reasoning, coding, 3M token multimodal context, and API pricing.
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