
Best AI Model for Coding: Pick by Task - Opus for Code, GPT-5.5 for General, GLM for Price
Best AI model for coding in 2026, compared across 10 expert video reviews - Claude Opus, GPT-5.5, GLM 5.2, DeepSeek V4, and OpenCode. See which model wins for refactoring, reasoning, cost, or free local use - and where reviewers actually split.