Key Info

A single-prompt comparison tasked Gemini 4 Carbon and Fable 5.2 with creating an interactive 3D supercar experience. Gemini 4 Carbon came out ahead on cost, speed, and several quality dimensions.

Highlights

  • Gemini 4 Carbon is 3x cheaper than Fable 5.2 for the same task
  • It finished 13 minutes faster
  • Both models excel at front-end visuals
  • Gemini 4 Carbon is stronger at real-world simulation, structural engineering, camera movement control, and product illustration