Remy Reference/models/Ray Flash 2

Ray Flash 2

Ray Flash 2, a video model from Luma Labs.

videoModelOverride: { model: "ray-flash-2" }

Luma Labs·Released 2025

Pricing

Per generation: $0.030
Per generation: $0.050
Per generation: $0.0022

Specifications

Aspect ratios: 2
Released: 2025
Capabilities: Fast

Parameters

Model options, passed in videoModelOverride.config.

Parameter	Type	Default	Range / options
`duration`	Select	5s	5s9s
`loop`	Select	false	truefalse
`resolution`	Select	540p	540p720p1080p4k
`aspect_ratio`	Select	1:1	1:116:99:164:33:421:9+1
`start_frame` Image URL to use as a start frame.	Image URL	—	—
`end_frame` Image URL to use as an end frame.	Image URL	—	—

Use this model

await mindstudio.generateVideo({
  prompt: "...",
  videoModelOverride: {
    model: "ray-flash-2",
    config: {
      duration: "5s",
      loop: "false",
    },
  },
});