xAI's premium image generation model offering higher fidelity output and stronger performance on single-image editing benchmarks compared to the standard Grok Imagine model
Settled by community votes across 1 shared challenge, with an AI judge weighing in on each.
Grok Imagine Image Pro
24.8
arena score
#14 of 44 in Text-to-Image
Skill signature
Not enough comparable category data
The chart appears once both models have ratings across at least three shared arena categories.
HiDream I1 Fast
17.2
arena score
#38 of 44 in Text-to-Image
Vote tally
Where the votes landed
Grok Imagine Image Pro
0%
win rate
Ties
0%
HiDream I1 Fast
0%
win rate
Shared challenges
1
Challenge by challenge
The strongest take from each model on every shared challenge, with the AI judge's read.
Fantasy Warrior
Text-to-Image“Close portrait of a battle-worn paladin in ornate engraved plate armor, hair braided with small beads, faint scars and dirt on the skin, warm torchlight reflecting off metal, shallow depth of field, bokeh sparks, lifelike eyes, highly detailed texture on leather straps and cloth underlayer.”
Grok Imagine Image Pro
HiDream I1 Fast
AI Judge Analysis
Grok Imagine Image Pro
- + Excellent rendering of legible Latin text on the collar piece.
- + Superior skin texture with realistic dirt and varied scarring.
- + The engraving on the armor is intricate and matches the 'ornate' prompt perfectly.
- − The bokeh sparks appear slightly flat compared to the lighting on the subject.
HiDream I1 Fast
- + Strong use of warm lighting and high-contrast bokeh.
- + Good adherence to the braided hair and bead prompt features.
- − Skin texture is overly smooth and looks painterly rather than 'lifelike'.
- − The red scar on the forehead looks like a superficial brushstroke rather than a healed or fresh wound.
- − Anatomy of the neck and how it connects to the armor is slightly muddled.
Verdict: Grok Imagine Image Pro is the clear winner due to its exceptional level of detail, particularly in the realistic skin texture and the intricate, legible engravings on the plate armor. While HiDream I1 Fast captures the lighting and colors well, it lacks the gritty, lifelike realism requested by the prompt, resulting in a more plastic or 'CG' appearance for the character's face.
Next steps
Explore each model
Distilled version of HiDream AI's 17B parameter text-to-image model