Claude 4.6 Opus just launched — so I put it head-to-head with Gemini 3 Flash in nine tough tests covering math, logic, coding, and creative writing. The results reveal which model is truly better for real-world thinking, problem-solving, and production-ready work.
Claude 4.6 Opus launched just days ago, and I immediately pitted it against ChatGPT-5.2 Thinking to see how it compared to OpenAI’s smartest model. Naturally, with Gemini’s recent dominance, I had to see how it compared to Gemini 3 Flash.
I put the t... [9733 chars]