OpenAIGPTImageGIFNode - ComfyUI Built-in Node Documentation - ComfyUI

Overview

OpenAI GPT Image 2.6 GIF generates an animated GIF from a prompt with OpenAI’s GPT Image models and returns it as a frame batch plus the frame rate, so it can go straight into a video or animated-image save node. Two models are available: gpt-image-2.6-flare and gpt-image-2.6-sunburst.

Inputs

Common Inputs

Parameter	Description	Data Type	Required	Range
`model`	The GPT Image model to use for the animation.	DYNAMIC_COMBO	Yes	`"gpt-image-2.6-flare"` `"gpt-image-2.6-sunburst"`

gpt-image-2.6-flare and gpt-image-2.6-sunburst Inputs

Both models share the same parameters.

Parameter	Description	Data Type	Required	Range
`model.prompt`	What to animate. (default: `""`)	STRING	Yes	N/A
`model.size`	Size of each frame. Larger sizes only fit lower frame counts. (default: `"512x512"`)	COMBO	Yes	`"384x384"` `"512x512"` `"640x640"` `"720x720"` `"768x768"` `"960x960"` `"512x288"` `"288x512"` `"1024x576"` `"576x1024"` `"1280x720"` `"720x1280"`
`model.frame_count`	Number of frames. Frames are billed in steps: 2 to 8, 9, 10 to 12, 13 to 16. (default: `9`)	INT	Yes	2 to 16
`model.frame_duration_ms`	How long each frame is shown, in milliseconds. (default: `200`)	INT	Yes	20 to 2000 (step 10)
`model.background`	Frame background. Transparency is kept by Save WEBM with vp9, Save Animated WEBP and Save Animated PNG. (default: `"opaque"`)	COMBO	Yes	`"opaque"` `"transparent"`
`model.quality`	Image quality. Higher levels cost more and take longer. (default: `"low"`)	COMBO	Yes	`"low"` `"medium"` `"high"` `"xhigh"` `"max"`
`model.complexity`	How much the model plans the animation before rendering. (default: `"high"`)	COMBO	Yes	`"low"` `"medium"` `"high"`
`model.seed`	Controls whether the node re-runs; results are non-deterministic regardless of seed. (default: `42`)	INT	Yes	0 to 2147483647

Parameter Constraints and Limitations:

The frame rate is calculated from model.frame_duration_ms: 200 ms gives 5 fps.
A large model.size combined with a high model.frame_count is not available and shows “Size too large for this frame count” on the price badge.

Outputs

Output Name	Description	Data Type
`frames`	The animation as a batch of frames, ready for a video or animated-image save node.	IMAGE
`fps`	Frames per second, read from the returned GIF’s frame duration.	FLOAT

This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHub

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