Luma Ray 3 vs Grok Imagine Video 1.5
AI Output
All AI outputsNo captured outputs for these models yet.
Specs & pricing
Lumafrom $0.06/s720p · 1080p
xAIfrom $0.08/s480p · 720p
Frequently Asked Questions: Luma Ray 3 vs Grok Imagine Video 1.5▼
Which is better, Luma Ray 3 or Grok Imagine Video 1.5?
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Both are capable video generation models. Luma Ray 3 is a standard-speed model from Luma, while Grok Imagine Video 1.5 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, Luma Ray 3 or Grok Imagine Video 1.5?
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Luma Ray 3 is cheaper: Luma Ray 3 starts at $0.08/second vs Grok Imagine Video 1.5 at $0.10/second of generated video.
Which is faster, Luma Ray 3 or Grok Imagine Video 1.5?
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Grok Imagine Video 1.5 is faster. Luma Ray 3 is "standard" speed and Grok Imagine Video 1.5 is "fast" speed.
Which generates audio?
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Only Grok Imagine Video 1.5 generates native audio.