SeefieldCompare models
Veo 3
Runway Gen-3
Hailuo
Kling
Dream Machine
Seedance
Pika
Wan 2.1
Hunyuan Video
LTX Video
Sora
Veo 3
Runway Gen-3
Hailuo
Kling
Dream Machine
Head-to-head

Compare AI models

Pick any two and watch the same prompt rendered by both.

VS
Leonardo AI logo

Leonardo AI

Image

by Leonardo

8.5

Leonardo bundles image generation with fine-tuned models, presets, and control tools — a favourite for game and concept art.

Full review →
Higher overall score
Stable Diffusion 3.5 logo

Stable Diffusion 3.5

Image

by Stability AI

8.6

Stable Diffusion 3.5 anchors the biggest open-source image ecosystem — endless models, LoRAs, and tools you can run yourself.

Full review →
MetricLeonardo AIStable Diffusion 3.5
Quality8.6✓8.5
Speed8.6✓8.4
Ease of use8.4✓7.2
Value8.89.4✓
Max resolution1536px2048px
PricingFree tier / from $12/moOpen weights / API from $0.03

Leonardo AI

  • +Rich toolkit & presets
  • +Great for game/concept art
  • +Generous free tier
  • −Lots of options to learn
  • −Peak quality below Midjourney

Stable Diffusion 3.5

  • +Open weights, run locally
  • +Massive ecosystem of LoRAs/tools
  • +Total control, no fees
  • −Needs setup & a GPU
  • −Base output less polished than Midjourney

Same prompt, both models

Identical prompt run through Leonardo AI and Stable Diffusion 3.5. Watch them side by side.

01

“A neon-lit street at night, slow forward dolly, rain-slick reflections, cinematic”

Leonardo AI
Stable Diffusion 3.5
02

“Close-up portrait turning toward camera, soft key light, shallow depth of field”

Leonardo AI
Stable Diffusion 3.5
03

“Aerial drone gliding over a landscape at golden hour, long shadows”

Leonardo AI
Stable Diffusion 3.5
04

“Product on a reflective surface, slow rotation, studio gradient light”

Leonardo AI
Stable Diffusion 3.5