All about Gemini 3.1 whether it beats Claude 4.6 and what to use it for!

Gemini 3.1 Pro just dropped and Google is calling it their smartest model yet. But how does it actually hold up against Claude Sonnet 4.6 and Opus 4.6 on real, demanding tasks? I put them through the same prompts — complex 3D coding, car suspension simulations, SVG animations, and a multi-discipline xenobiology synthesis — across every available interface: the Gemini web app, API, AI Studio, Deep Think, and Google Anti-Gravity. ▼ Link(s) From Today’s Video: Cheta's Train: https://x.com/chetaslua/status/2024902185130373490 legitapi peter griffin: https://x.com/legit_api/status/2024588724147777847/photo/1 Ruben 3D printer: https://x.com/ruben_kostard/status/2024559261452218415 Daniel Cylinder and suspension: https://x.com/daniel_z1909/status/2024619824723153195 https://x.com/daniel_z1909/status/2024589509376061716 Deedy Ocean render: https://x.com/deedydas/status/2024693612307763299 ► MattVidPro Discord: https://discord.gg/mattvidpro ► Follow Me on Twitter: https://twitter.com/MattVidPro ► Buy me a Coffee! https://buymeacoffee.com/mattvidpro ------------------------------------------------- ▼ Extra Links of Interest: General AI Playlist: https://www.youtube.com/playlist?list=PLrfI66qWYbW3acrBQ4qltDBsjxaoGSl3I AI I use to edit videos: https://www.descript.com/?lmref=nA4fDg Instagram: instagram.com/mattvidpro Tiktok: tiktok.com/@mattvidpro Gaming & Extras Channel: https://www.youtube.com/@MattVidProGaming Let's work together! - For brand & sponsorship inquiries: https://tally.so/r/3xdz4E - For all other business inquiries: [email protected] Thanks for watching Matt Video Productions! I make all sorts of videos here on Youtube! Technology, Tutorials, and Reviews! Enjoy Your stay here, and subscribe! All Suggestions, Thoughts And Comments Are Greatly Appreciated… Because I Actually Read Them. 0:00 Gemini 3.1 Is Here: What’s New & Why It Matters 00:41 Animated SVG Train Demo (and GR 4.2 vs Gemini) 01:54 Gemini Web App Vibes: Speed, “Low Thinking,” and Meme IQ 03:06 Image Recognition Flex: Actors, Memes, and Degraded Photos 04:43 Community Demos: Next-Level 3D Spatial Reasoning 07:56 My 3D Website Test in Gemini Web Chat (Where It Breaks) 09:42 Switching to the API: High-Thinking Mode Results 11:02 AI Studio + Deep Think: Better Graphs, Still Rough 3D 13:14 Anti-Gravity Multi-Pass Build: Best Gemini App Output 16:36 Claude vs Gemini: Sonnet/Opus Web Builds and Suspension Tests 21:47 Final Challenge: Alien Life Synthesis (Gemini vs Claude) 30:08 Wrap-Up: Pricing, Best Use Cases, and Final Verdict