Run AI
in one line.
Simple, fast, and stable. Deploy AI models with just one line of code.
curl -s -X POST \
-H "x-api-key: $SYNEXA_API_TOKEN" \
-H "Content-Type: application/json" \
-d $'{
"model": "black-forest-labs/flux-schnell",
"input": {
"prompt": "|
}
}' \
https://api.synexa.ai/v1/predictions
Powerful AI Features

hunyuan3d-2
Hunyuan3D 2.0, an advanced large-scale 3D synthesis system for generating high-resolution textured 3D assets

flux-schnell
The fastest image generation model tailored for local development and personal use

flux-1.1-pro
Faster, better FLUX Pro. Text-to-image model with excellent image quality, prompt adherence, and output diversity.

stable-diffusion
A latent text-to-image diffusion model capable of generating photo-realistic images given any text input
Synexa is the cheapest way to run serverless AI API models
Get the most cost-effective A100 GPU pricing for your AI workloads, saving up to 62% compared to other providers.
Automatic scaling
Seamless auto-scaling that handles traffic spikes instantly. Pay only for what you use - scale to zero when idle, scale up infinitely when busy.
curl -s -X POST \
-H "x-api-key: $SYNEXA_API_TOKEN" \
-H "Content-Type: application/json" \
-d $'{
"model": "black-forest-labs/flux-schnell",
"input": {
"prompt": "|
}
}' \
https://api.synexa.ai/v1/predictions
World class developer experience
Integrate AI capabilities in minutes with our intuitive SDKs and comprehensive API documentation. Support for Python, JavaScript, and REST API.
High-Performance GPUs
Enterprise-grade GPU infrastructure with A100s and H100s across three continents. Get sub-100ms latency with our smart routing and 99.9% uptime guarantee.
Extensive Model Collection
Access 100+ production-ready AI models including FLUX Pro, Ideogram v2, and Hunyuan Video. New models added weekly with zero setup required.
Blazing Fast Inference Engine
Our optimized inference engine delivers up to 4x faster performance on diffusion models. Experience sub-second generation times with FLUX and other popular models.