Claude Opus 4.5 vs Gemini 3 Pro vs GPT-5.1 — The Ultimate AI Battle (Insane Real-Time Tests!)

In this video I put Claude Opus 4.5, Gemini 3 Pro, and GPT-5.1 through the most extreme, real-world tests to see which AI model truly leads in 2025. I run front-end website generation, Mermaid diagrams, voxel simulations, interactive 3D environments, Photoshop-level tools, visual simulations, complex SVG skylines, and even a Counter-Strike-style FPS game — all generated live with the same prompts. 🪛 Tool used to test all AI models: ChatLLM by Abacus AI: https://chatllm.abacus.ai/BKngRcVqtN If you’re wondering which AI model is the smartest, fastest, and most capable right now — Claude Opus 4.5, Gemini 3 Pro, or GPT-5.1 — this is the most complete head-to-head comparison you’ll find. In this video you’ll see: • Claude Opus 4.5 beating Gemini 3 Pro and GPT-5.1 in real coding tests • Gemini 3 Pro dominating visual simulations and beehive modeling • GPT-5.1 surprising results and limitations • Side-by-side AI capabilities with identical prompts • Performance, creativity, accuracy, and usability tests If you enjoy content about Claude Opus 4.5, Gemini 3 Pro, or GPT-5.1, AI news, model comparisons, or real-world experiments — hit subscribe for more weekly tests! Chapters: 00:00 – Intro: Claude Opus 4.5 vs Gemini 3 Pro & GPT-5.1 00:12 – Test #1: Full front-end website generation 01:53 – Test #2: Giza Plateau voxel simulation 03:27 – Test #3: Mermaid diagrams & infographics 04:45 – Test #4: San Francisco cable car simulation 05:46 – Test #5: Full Photoshop-like editor 07:36 – Test #6: Beehive construction simulation 09:10 – Test #7: New York skyline SVG animation 10:56 – Test #8: Counter-Strike-style FPS game 12:15 – Test #9: Crypto buyback dashboard 13:18 – Test #10: Strategy consultant PowerPoint deck creation 14:46 – Winner & Final Rankings 15:41 – Outro: Final thoughts #gemini #openai #claude #abacusai #aitools