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gemini-3-1-pro vs claude-opus-4-6

Pricing, Performance & Features Comparison

Authorgoogle
Context Length1M
Reasoning
-
Providers1
ReleasedFeb 2026
Knowledge CutoffJan 2025
License-

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.

Input$2
Output$12
Latency (p50)5.4s
Output Limit66K
Function Calling
JSON Mode
InputText, Image, Audio, Video
OutputText
in$2out$12--
Latency (24h)
Success Rate (24h)
Authoranthropic
Context Length1M
Reasoning
-
Providers1
ReleasedFeb 2026
Knowledge CutoffMay 2025
License-

Claude Opus 4.6 is Anthropic's most intelligent and capable model, specifically designed for complex tasks, coding, and building agents. It features improved coding skills, better planning and agentic capabilities, and is the first Opus-class model to support a 1 million token context window (in beta). The model delivers state-of-the-art performance on complex reasoning benchmarks and expert-level tasks while maintaining an industry-leading safety profile.

Input$5
Output$25
Latency (p50)2.6s
Output Limit128K
Function Calling
JSON Mode
InputText, Image
OutputText
in$5out$25cache$0.5write$6.3
Latency (24h)
Success Rate (24h)