ChatGPT 5.2 vs Gemini 3.0 — How to Use OpenAI’s Latest Update (Full Guide)

#sponsored 🔗 Try SciSpace: https://scispace.com/biomedical?via=arthurwiner Use code AIMBIO40 for 40% off the annual plan and AIMBIO20 for 20% off the monthly plan! 🚀 Become an AI Master – All-in-one AI Learning https://whop.com/c/become-pro/ylqxkdp1c5k 📹Get a Custom Promo Video From AI Master https://collab.aimaster.me/ After Google Gemini 3 shocked the AI world and topped every major benchmark, OpenAI declared a "code red" and accelerated the GPT 5.2 release. I spent 3 days testing both models side by side—same prompts, same tasks—to see which one actually delivers. And I want to point out that this is the first time since 2022 that ChatGPT is not the obvious default choice. ⏱️ TIMESTAMPS: 0:00 – ChatGPT Isn’t the Default Anymore 0:32 – Gemini 3.0 Shocks the Industry 2:29 – OpenAI Declares "Code Red" 4:07 – What's Actually New in GPT 5.2 6:45 – Hands-On Testing: GPT-5.2 vs Gemini 3 6:55 – Multi-Step Reasoning 8:01 – Where General AI Hits Its Limits 9:32 – Coding Task. Can It Build a Real Web Page? 10:54 – Image Analysis 12:05 – Speed Comparison 12:58 – What's Coming Next 14:16 – How to Access and Use GPT-5.2 15:35 – Which One Should You Use? 16:52 – Final Take #ChatGPT5.2 #Gemini #OpenAI #AIComparison #SciSpace