O
OMistral vs Stable Diffusion
Pricing, features, platforms and who each one suits — side by side.
M
Choose Mistral if…
- you want open source you can self-host or audit
- you work on iOS, Android, VS Code
- you're in its core audience: developers, enterprises with data-control requirements
S
Choose Stable Diffusion if…
- you're in its core audience: developers, researchers
Side by side
Feature Mistral Stable Diffusion
Pricing modelFreemiumFreemium
Starting price$14.99/mo—
Free plan
Free trial
API
Open source
Trains AI on your contentYes, unless you opt outYes, unless you opt out
Data retentionVibe input/output kept until you delete conversation or accountKept as long as reasonably necessary, including while account is active
PlatformsWeb, iOS, Android, API, VS Code, JetBrains, Self-hostedWeb, API, Self-hosted
CategoryLocal & Open ModelsImage Generators
CompanyMistral AIStability AI Ltd
Based inFranceUnited Kingdom
Founded2023—
Part of——
Key features
M Mistral
- Open-weight models that can be self-hosted
- Model customization on your own data with Forge
- Terminal coding agent powered by Devstral
- VS Code and JetBrains plugin with tab completion
- Remote coding agents in isolated sandboxes
- Custom MCP connectors and 100+ app connectors
- Spreadsheet, slide and image generation in chat
- Scheduled prompts, agents and workflows
S Stable Diffusion
- Text-to-image with the Stable Diffusion 3.5 suite
- SD 3.5 Flash and Turbo variants for faster, cheaper generation
- SDXL 1.0 available from 0.9 credits per image
- Platform API with credit-based billing
- Self-hosted deployment under a license
- Custom model training on the Enterprise plan
Plans and prices
From each vendor's site. Prices change — confirm before buying.
Mistral
FreeFree
Pro$14.99/mo excluding taxes
Team$24.99/user/mo excluding taxes
EnterpriseCustom
Stable Diffusion
Community LicenseFree
API credits$0.01 per credit
Enterprise LicenseCustom
Strengths and limitations
Mistral
- Free plan includes chat, coding sessions and image generation
- Models can be self-hosted, on-prem or in your VPC
- Students can get Pro for $5.99/mo
- Pro includes $15/mo in API credits
- Commercial self-hosting requires a separate Mistral license
- Paid plans are subject to fair usage limits
- Enterprise pricing is available only through sales
Stable Diffusion
- Free Community License for organizations under $1M annual revenue
- 25 free API credits for new accounts
- Choice of model sizes at different per-image costs
- Organizations above $1M annual revenue need a custom-priced Enterprise License
- API is pay-per-credit, with no flat monthly plan listed
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Built from each vendor's public website; we haven't tested them hands-on. Editorial policy