Sora 2 Pro vs Runway Gen-4.5
AI Output
All AI outputsNo captured outputs for these models yet.
Specs & pricing
OpenAIfrom $0.30/s720p · 1080p
Runwayfrom $0.12/s720p · 1080p
Frequently Asked Questions: Sora 2 Pro vs Runway Gen-4.5▼
Which is better, Sora 2 Pro or Runway Gen-4.5?
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Both are capable video generation models. Sora 2 Pro is a slow-speed model from OpenAI, while Runway Gen-4.5 is standard-speed from Runway. The best choice depends on your needs: speed, quality, cost, clip length, and whether you need native audio or image-to-video.
Which is cheaper, Sora 2 Pro or Runway Gen-4.5?
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Runway Gen-4.5 is cheaper: Sora 2 Pro starts at $0.36/second vs Runway Gen-4.5 at $0.14/second of generated video.
Which is faster, Sora 2 Pro or Runway Gen-4.5?
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Runway Gen-4.5 is faster. Sora 2 Pro is "slow" speed and Runway Gen-4.5 is "standard" speed.
Which generates audio?
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Only Sora 2 Pro generates native audio.