Stability AI
Company behind Stable Diffusion and commercial generative media models and APIs.
Pros
- Open-source Stable Diffusion model widely adopted
- API access to multiple generative AI models
- owns underlying IP for commercial deployment
Cons
- Broader company positioning makes it harder to compare than focused AI tools
- no single unified product
- complex licensing for commercial use
Cost
Brand Studio runs a free trial covering the first 1,000 credits, then Creator at $19/month for 2,000 monthly credits and Core at $50/month for 5,000 monthly credits, with Enterprise custom-quoted and unused credits not rolling over; the developer API bills in credits at 1 credit for $0.01 with 25 free credits to start, costing 8 credits for Stable Image Ultra, 6.5 for Stable Diffusion 3.5 Large, 4 for 3.5 Large Turbo, 3.5 for 3.5 Medium, 2.5 for 3.5 Flash, 3 for Stable Image Core, 60 for the Creative Upscaler and 26 for Stable Audio 3.0
Verdict
Best for enterprises and developers building AI applications who need reliable, open-source generative models with commercial licensing.
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