What are the key differences between Stable Diffusion XL and Flux.1?

Compare Stable Diffusion XL and Flux.1 side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Stable Diffusion XL and Flux.1 scored?

Stable Diffusion XL has an AI score of 9.1/10 and Flux.1 has an AI score of 9.7/10. Scores are based on features, user satisfaction, and overall quality analysis.

Stable Diffusion XL vs Flux.1 2026 — Compared

Stable Diffusion XL

Flux.1

WINNER Flux.1

Flux.1 edges ahead with a score of 9.7/10 compared to 9.1/10 for Stable Diffusion XL. While both are highly rated in the...

Stable Diffusion XL

9.1 Excellent

AI Image Generator Get Stable Diffusion XL open_in_new

emoji_events WINNER

Flux.1

9.7 Brilliant

AI Image Generator Get Flux.1 open_in_new

Stable Diffusion XL From Free (self-hosted) Free plan available

payments

Flux.1 Free plan available

psychology AI Verdict

Flux.1 edges ahead with a score of 9.7/10 compared to 9.1/10 for Stable Diffusion XL. While both are highly rated in their respective fields, Flux.1 demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Flux.1

verified Confidence: Low

Ready to decide? Get Flux.1 arrow_forward

description Overview

Stable Diffusion XL

Stable Diffusion XL (SDXL) remains a powerhouse for users who want total control. As an open-source model, it has a massive ecosystem of community-developed tools, LoRAs (Low-Rank Adaptation), and fine-tuned checkpoints. Using interfaces like Automatic1111 or ComfyUI, users can manipulate every aspect of the generation process, from edge detection to pose control. While it requires a higher techni...

Flux.1

Flux.1 has rapidly become the favorite for power users and developers. Developed by Black Forest Labs, it offers exceptional text rendering capabilities and prompt adherence that rivals or exceeds closed models. Because it is an open-weight model, it can be run locally on high-end hardware or via various cloud providers. Its ability to handle complex spatial relationships and human anatomy makes i...