Model Analysis Jul 21, 2026
Gemini 3.1 Pro Long Context Analysis: Is the Million-Token Window Worth It?
A spec-and-pricing July 2026 analysis of Gemini 3.1 Pro — its 1,048,576-token context window, 65K max output, full multimodal input, and real MeshTok pricing versus DeepSeek V4 Pro, GLM-5.2, Claude Sonnet 5, and the Gemini siblings. No fabricated benchmarks.