I Spent 200 Million Tokens Vibe Coding With Gemini 3.1 Pro
I just completed a 17-hour vibe coding marathon, burning through 214.6 million tokens to put the newly released Gemini 3.1 Pro to the ultimate test. Google is cooking. The leap from Gemini 3 Pro is absolutely massive—jumping from 31.1% to 77.1% on ARC AGI 2 and hitting #1 on the Artificial Analysis Coding Index.
THE GOAL: REAL-WORLD STRESS TEST. We aren't just looking at benchmarks. I put Gemini 3.1 Pro to work in production. It autonomously generated marketing videos using Remotion, fetched real brand assets to build out the BridgeMCP UI, and flawlessly one-shot a massive auth system refactor across 4 different repositories. We also dive deep into Google Anti-Gravity to showcase its unmatched browser-use and screen-recording capabilities. Is this the new default model?
The Grind:
👍 Like Goal: 200 Likes. Smash the like button to support the build!
Links
BridgeMind: https://www.bridgemind.ai
BridgeMind Vibeathon: https://www.bridgemind.ai/vibeathon
ViewCreator: https://www.viewcreator.ai
Discord (Join the Community): https://bridgemind.ai/discord
YouTube: / @bridgemindai
X (Twitter): / bridgemindai
What is BridgeMind?
BridgeMind is the operating system for the agentic future. We are building a fully integrated suite of vibe coding tools designed to orchestrate complex AI workflows:
BridgeMCP: Our Model Context Protocol server that acts as the central nervous system for agentic memory and context.
BridgeSpace: The AI-native Agent Development Environment (ADE) and cloud IDE for managing swarms.
BridgeVoice: High-velocity voice-to-text engineered specifically for coding at the speed of thought.
BridgeCode: The core agentic engine powering our autonomous coding workflows.
The Vibe Coding Stack
Models: Gemini 3.1 Pro, Claude Opus 4.6 (for comparison).
Tools: Google Anti-Gravity, BridgeVoice, Cursor, Remotion.
What We’re Covering Today
Benchmark Breakdown: Analyzing the massive ARC AGI jumps and the lowest hallucination rate (50%) of any frontier model.
Creative HTML: Head-to-head UI comparisons (Lava Lamps & Space Invaders) against Opus 4.6.
Production Vibe Coding: Reviewing the 4-repo auth refactor and 3JS animations built entirely by Gemini.
Anti-Gravity Deep Dive: Using Google's native browser tool to autonomously navigate, debug, and optimize the BridgeMind UI.
What is ViewCreator?
ViewCreator is a production AI platform for creators. It generates thumbnails, captions, and titles, and converts long-form video → shorts using our AI Clipping Agent.
⏱️ Chapters
00:00 Intro: 214 Million Tokens on Gemini 3.1 Pro
00:43 Benchmarks: ARC AGI 2 & SWE Bench Pro Jumps
01:40 BridgeBench: Creative HTML (Lava Lamp & Space Invaders)
02:50 Real-World Build: Remotion Marketing Videos & UI Redesign
06:30 The Ultimate Test: 1-Shot Auth Refactor Across 4 Repos
09:00 Speed & Cost: 60 Tokens/sec on Google Vertex
11:15 #1 Rank: Artificial Analysis Coding Index
11:45 Hallucination Rate: Only 50% (Lowest Frontier Model)
14:45 Live Demo: Vibe Coding with Google Anti-Gravity
22:30 Final Verdict: BridgeMind Certified
Keywords: vibe coding, Gemini 3.1 Pro, Google Anti-Gravity, BridgeMind, BridgeBench, software engineering, AI agents, build in public, LLM benchmarks, Cursor, Remotion, web development.
#VibeCoding #Gemini31Pro #AntiGravity #BridgeMind #SoftwareEngineering #BuildInPublic #AI #SaaS #WebDevelopment