ChatGPT 5.2 vs Gemini 3 Pro vs Claude Opus 4.5 – Ultimate AI Showdown

I tested the new GPT 5.2 and compared with Gemini 3 Pro and Claude Opus 4.5 with 10 different amazing examples. Results are very interesting. 📌All tests were done using Abacus AI: https://chatllm.abacus.ai/BKngRcVqtN In the test I explore speed, realism, functionality, coding, and usability to see which AI model truly performs the best. Some models excel at certain tasks, others at completely different ones. 📌Uniqueness of each model: • GPT 5.2: The "Logic King" featuring a new Thinking architecture, making it the best AI for complex math, abstract reasoning, and error-free problem solving. • Gemini 3 Pro: The "Multimodal Powerhouse" that dominates in video and audio analysis, while offering the deepest integration into Google Workspace and Android. • Claude Opus 4.5: The "Coding Specialist" designed for autonomous agents, currently ranking as the #1 AI for software engineering, debugging, and executing long-term tasks. Check out also following AI model comparisons:    • AI Tool Comparisons: Best AI Tools Tested   Chapters (Timestamps) 0:00 – Intro: GPT 5.2 vs Gemini 3 Pro vs Claude Opus 4.5 0:13 – 3D Golden Gate Bridge Simulation 1:32 – Image Recognition Test (DC Motor) 3:54 – Ocean Wave Simulation (Single Page HTML App) 5:15 – Workforce Planning Spreadsheet Test 6:00 – Photoshop Clone Demo 8:20 – Counter Strike Game Replica 9:30 – San Francisco Cable Car Interactive SVG 11:02 – Charts & Graphs Creation 12:10 – Mobile Weather App Simulation 13:46 – Beehive Construction Simulation 15:25 – Overall Performance & Winner Analysis 17:11 – Conclusion #chatgpt #gemini #claude #aitools #aicomparison #vibecoding