Model-based pricing: FLUX.1 [dev] $0.0125 per image, FLUX.1 [schnell] $0.0015 per image, FLUX.1 [pro] $0.02 per image, Stable Diffusion XL $0.002 per image, Wan 2.1 Video $0.2 per video, Hunyuan 3D $0.025 per 3D model. Hardware pricing billed by the second: Nvidia H100 GPU $0.00083 per second, Nvidi
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Key features
Image generation
Video generation
Image restoration
Image captioning
Model fine-tuning
Speech generation
Automatic scaling
Sub-100ms latency
Python, JavaScript, and REST API support
99.9% uptime guarantee
Adapter registry with 191+ production-ready fine-tunes for discovery
In-browser A/B testing playground to compare adapters against base models
One-click deployment to serverless API endpoints with OpenAI-compatible format
Multi-adapter serving on single base model with zero cold starts
Automated fine-tuning with Unsloth-optimized kernels
Creator monetization with per-token revenue sharing
IP protection with managed endpoints and no public weight downloads
Framework integration as OpenAI-compatible proxy
What makes it different
Cheapest serverless AI API pricing, saving up to 62% compared to competitors
One-line code deployment
Pay only for what you use, scale to zero when idle
Access to 100+ production-ready AI models
Up to 4x faster performance on diffusion models
2x-5x faster fine-tuning using Unsloth-optimized kernels compared to traditional methods
Creators earn 70% revenue share on every token served through their adapters
Synexa
AptAI