Stability AI

Foundation Models & Research5 vendorsUpdated Nov 10, 20261 removed stability.ai Subprocessor list

Stability AI uses 5 subprocessors and infrastructure vendors, including AWS, OpenRouter and Mistral, based on its public subprocessor list. Last checked Nov 10, 2026.

AI Stack · 4

Infrastructure · 1

AI Stack

Model Serving

OpenRouter

84 companies

If you use the “AI Enhance Prompt” feature, we will use OpenRouter, which uses Mistral AI or DeepInfra..

Foundation Models

Mistral

36 companies

AI via OpenRouter

Guardrails & Safety

Cinder

9 companies

Monitors user input for acceptable user policy violations and manages lists of violations. Cloud monitoring

Thorn

1 companies

Digital tools to combat child exploitation. Used for filtering datasets of illegal material.

Infrastructure

Cloud & Networking

AWS

1307 companies

Amazon Web Services (AWS) is housing a lot of our production environments as well as our HPC cluster which is used to train models and do research. Cloud provider