Runway Gen-4.5 vs Grok Imagine Video 1.5 Lite
AI Output
All AI outputsNo captured outputs for these models yet.
Specs & pricing
Runwayfrom $0.12/s720p · 1080p
xAIfrom $0.02/s480p · 720p · 1080p
Frequently Asked Questions: Runway Gen-4.5 vs Grok Imagine Video 1.5 Lite▼
Which is better, Runway Gen-4.5 or Grok Imagine Video 1.5 Lite?
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Both are capable video generation models. Runway Gen-4.5 is a standard-speed model from Runway, while Grok Imagine Video 1.5 Lite is fast-speed from xAI. 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, Runway Gen-4.5 or Grok Imagine Video 1.5 Lite?
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Grok Imagine Video 1.5 Lite is cheaper: Runway Gen-4.5 starts at $0.14/second vs Grok Imagine Video 1.5 Lite at $0.02/second of generated video.
Which is faster, Runway Gen-4.5 or Grok Imagine Video 1.5 Lite?
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Grok Imagine Video 1.5 Lite is faster. Runway Gen-4.5 is "standard" speed and Grok Imagine Video 1.5 Lite is "fast" speed.