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Ideogram 4.0 is the latest text-to-image model from Ideogram, offering superior photorealistic quality, accurate text rendering, and precise style control. You can use either plain natural language or structured JSON prompts for fine-grained control over layout, colors, and in-image text.

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What Ideogram 4.0 is good at

  • Photorealistic quality: Superior photorealism across generated images
  • Accurate text rendering: Renders literal text in the image, well suited for poster-like compositions
  • Precise style control: Structured JSON prompts control style palette, element placement (bbox), and per-element color palettes
  • Flexible prompting: Accepts plain natural language for quick ideas or structured JSON for fine-grained control
  • No negative prompts needed: Uses asymmetric classifier-free guidance instead of a separate negative prompt string

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Example outputs

Text-to-image generation from a structured JSON prompt: Ideogram 4.0 Example Output Example output from the Ideogram 4.0 API

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Live Conversation with Ideogram & ComfyOrg

A special live conversation with Mohammad Norouzi (CEO, Ideogram) and Yoland Yan (CEO, ComfyOrg), hosted by Purz & Rob.

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Use it in ComfyUI

Ideogram 4.0 workflows

Run the text-to-image workflow in ComfyUI, locally or on Comfy Cloud