# Flux vs Stable Diffusion: who uses which

On usedby, 14 companies use Flux and 12 use Stable Diffusion. 1 company uses both, including Nvidia. Counts include every proof level, job-post signals included. Companies named on both have a confirmed or observed line on each side. Latest check 2026-10-05: 18 of 26 public lines checked.

## Side by side

|  | [Flux](https://www.usedby.ai/tools/flux.md) | [Stable Diffusion](https://www.usedby.ai/tools/stable-diffusion.md) |
|---|---|---|
| Public customers | 14 | 12 |
| Confirmed | 0 | 3 |
| Observed | 14 | 9 |
| Signals (job posts) | 0 | 0 |
| Top industries of customers | Artificial Intelligence (3), Marketing Tech (3), Media & Publishing (2) | DevTools & Infrastructure (2), Media & Publishing (2), Artificial Intelligence (1) |
| Category | Image Generation & Editing | Image Generation & Editing |
| Security | ISO 27001, SOC 2 Type II ([trust.bfl.ai](https://trust.bfl.ai/), checked 2026-10-05) | SOC 2 Type II ([trust.stability.ai](https://trust.stability.ai/), checked 2026-10-07) |

## Companies named on both

Confirmed or observed on each side.

| Company |
|---|
| [Nvidia](https://www.usedby.ai/companies/nvidia.md) |

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Source: https://www.usedby.ai/compare/flux-vs-stable-diffusion · How we check: https://www.usedby.ai/methodology