Here’s a quick breakdown of z-image vs. Flux Klein based on my testing
z-image Wins:
✅ Realism
✅ Better anatomy (fewer errors)
✅ Less restricted
✅ Slightly better text rendering
Klein Wins:
✅ Image detail
✅ Diversity
✅ Generation speed
✅ Editing capabilities
Still testing:
Not sure yet about prompt accuracy and character/celeb recognition on both.
Take this with a grain of salt, just my early impressions. If you guys liked this comparison and still want more, I can definitely drop a Part 2
Models used:
⚙️ Flux Klein 9b distilled fp8
⚙️ z-image turbo bf16
⬅️ Left: z-image
➡️ Right: Klein
💬 Discussion r/StableDiffusion (152 points, 90 commentaires) 🔗 Source