GPT-5.2 vs Gemini 3 — How the two heavyweight models compare on benchmarks, price, and feature set

GPT-5.2 is OpenAI's "code red" response to Gemini 3. How does it stack up?

I tested GPT-5.2 and the AI model's mixed results raise tough questions

I tested GPT-5.2 and the AI model's mixed results raise tough questions ...