Luma AI's video generation model, served through fal.ai.
Pricing
Per second$0.10 / sec
Via fal.ai: $0.50 per 5s at 720p (1080p ≈ 4×). Luma's own API meters credits and doesn't publish a credit→USD rate.
Source: https://fal.ai/models/fal-ai/luma-dream-machine/ray-2, as of Jul 11, 2026