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Image model comparison · 2 models · Updated Nov 2, 2026

Lucid Origin vs Imagen 4 Ultra

Preferred for text to image: Imagen 4 Ultra · Newest: Lucid Origin · Image editing: Neither edits images. Quality scores are blind human-preference votes; specs and prices come from each lab’s listings.

  1. Leonardo.Ai

    Lucid Origin

    Released Jun 1, 2025

    • Text to image
    • Arena1,013
    • From—
    • Max size—
    Full specs Remove Lucid Origin

  2. Google

    Imagen 4 Ultra

    Released May 24, 2025

    • Text to image
    • Arena1,146
    • From$0.06/image
    • Max size—
    Full specs Remove Imagen 4 Ultra

  3. Add a model

    Make it a three-way comparison.

01 — At a glance

Where they differ

Quality is the arena score from blind, side-by-side human votes. Price, length and resolution come from each lab’s own listings.

  • Preferred for text to imageImagen 4 UltraLucid Origin 1,013 (#75) · Imagen 4 Ultra 1,146 (#37) — blind human votes
  • NewestLucid OriginLucid Origin Jun 1, 2025 · Imagen 4 Ultra May 24, 2025
  • Widest inputsSame inputsLucid Origin: Text prompts · Imagen 4 Ultra: Text prompts
  • Image editingNeither edits imagesTakes a reference image as input: Lucid Origin no · Imagen 4 Ultra no
  • Self-hostingNo open weightsBoth are available only through APIs and apps
  • Most API hostsSame reachLucid Origin: 1 · Imagen 4 Ultra: 1
02 — Side by side

Every spec in one table

Dashes mean the data is not published.

Lucid Origin vs Imagen 4 Ultra specifications side by side
SpecificationLucid OriginLeonardo.AiImagen 4 UltraGoogle
Quality (blind human votes)
Text to image arenaElo-style score · higher is better1,013 ±3#75 of 82 · 287,340 votes1,146 ±4#37 of 82 · 388,723 votes (best)
Price
Starting price—$0.06/image standard
How it is billed—Per image
Output
ProducesImagesImages
Inputs
Text promptsYesYes
Reference images (editing)NoNo
Access
WeightsProprietaryProprietary
API hosts11
ReleasedJun 1, 2025May 24, 2025
03 — Questions

Which should you choose?

Which is better, Lucid Origin or Imagen 4 Ultra?

For text to image, voters prefer Imagen 4 Ultra (Lucid Origin 1,013 (#75) · Imagen 4 Ultra 1,146 (#37)). Arena scores come from blind, side-by-side human votes on the same prompts; when the gap is inside both models’ error margins we call it a tie. Test your own prompts before you commit.

Which is cheaper?

Imagen 4 Ultra costs from $0.06/image (standard). Lucid Origin has no published per-image price. Prices are list rates and change often; check the lab before budgeting.

What is the difference between Lucid Origin and Imagen 4 Ultra?

Lucid Origin is an image model from Leonardo.Ai (Jun 1, 2025), taking text prompts and producing images. Imagen 4 Ultra is an image model from Google (May 24, 2025), taking text prompts and producing images.

Which is newer?

Lucid Origin Jun 1, 2025; Imagen 4 Ultra May 24, 2025.

Which can edit an existing image?

Takes a reference image as input: Lucid Origin no; Imagen 4 Ultra no.

Can I run any of these on my own hardware?

No open weights. Both are available only through APIs and apps.

04 — Keep comparing

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