Pricing, Performance & Features Comparison
Gemini 3.1 Pro is the next iteration in the Gemini 3 series of highly capable, natively multimodal reasoning models. As Google's most advanced model for complex tasks, it can comprehend vast datasets and challenging problems from sources including text, audio, images, video, and entire code repositories with a 1M token context window. Built to refine the performance and reliability of the Gemini 3 Pro series, it provides better thinking, improved token efficiency, and a more grounded, factually consistent experience.
Claude Sonnet 4.6 is Anthropic's best combination of speed and intelligence, delivering frontier performance across coding, agents, and professional work at scale. It features advanced capabilities including extended and adaptive thinking, supports a 1M token context window, and excels in reasoning, coding, multilingual tasks, long-context handling, and image processing with a training data cutoff of January 2026.