Opus 5 vs GPT Sol 5.6 - The Definitive Test.

Описание: The definitive comparison of the real head-to-head models: Anthropic Opus 5 and OpenAI GPT 5.6 Sol.
Tested like you won't see anywhere else - in a multi-turn, controlled test, building a real feature in an existing codebase. There is a winner and it involves more than just price...