claude-codegpt-5-5opus-4-7deepseek-v4codexcoding-agentmodel-comparisonbenchmarks
DeepSeek V4 vs Opus 4.7 vs GPT 5.5: Which Coding Agent Wins?
I tested Opus 4.7, GPT 5.5, and DeepSeek V4 head-to-head on a flight simulator and a WebGPU landing page. Here is which one actually wins.
8 min read