Ideogram4 ComfyUI Quantization Acceleration
Ant_6431 · reddit · 2026-07-14
ComfyUI Quantization for Ideogram 4
The post provides a set of ComfyUI model files for Ideogram 4, including ideogram4int8convrot.safetensors, ideogram4unconditionalint8convrot.safetensors, qwen3vl8bfp8scaled.safetensors, and flux2-vae.safetensors. The author offers the default preset V4DEFAULT20, which takes about 51 seconds to render 1MP on a 4070S.
Fast / Instant Versions
Additionally, two lighter versions are provided:
- Ideogram4-fastint8-convrot-simple.safetensors: V4FAST20, no negative prompt, cfg=1, 21 seconds for 1MP
- Ideogram4-instantint8-convrot-simple.safetensors: V4INSTANT8, no negative prompt, cfg=1, 7 seconds for 1MP
The post concludes with the corresponding Hugging Face links for direct downloading and use within ComfyUI.
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