Runway Gen-4.5 – Advanced AI video generation with realistic motion and physics

Summary: Runway Gen-4.5 is a top-ranked AI video model delivering state-of-the-art motion quality, accurate prompt adherence, and realistic physics at high speed. It excels in handling complex multi-step instructions and simulates weight and momentum effectively.

What it does

It generates videos based on detailed prompts, including specific camera moves and timing, while maintaining realistic physics and motion dynamics.

Who it's for

Ideal for users needing precise, high-quality AI-generated video content with complex instructions and realistic physical behavior.

Why it matters

It addresses the challenge of creating coherent, physically plausible AI videos that follow detailed prompts without sacrificing speed.