Smart routing, fast responses.
Automatically selects low-latency, highly available providers and the best model route for every request.
Synux
One API for the world's best AI models.
Synux works with the OpenAI SDK and gives you unified access to 
OpenAI, 
Claude, 
Gemini, and 
DeepSeek with fast, reliable inference at a lower cost.
Built for business, with wire transfers, invoicing, and credit management.
One API. A world of models.
Route across leading proprietary and open models for reasoning, images, audio, and video through one consistent API.
OpenAI familySmart routing · Instant failover
Claude familySmart routing · Instant failover
Gemini familySmart routing · Instant failover
DeepSeek familySmart routing · Instant failover
Why Synux
Hardware-aware, optimized inference.
Continuously tuned for different GPUs and inference frameworks, so models stay fast and reliable under real workloads.
Intelligent caching, lower cost and latency.
Reuses repeated requests and similar contexts to reduce token usage and response time.
Infrastructure you can trust
99.9%Availability SLA
Active-active architecture built for reliability
200msP99 latency
Global acceleration for consistently fast responses
10,000+TPS
Elastic scaling for demanding, high-concurrency workloads
Build what's next
Start building with fast, reliable, and cost-efficient access to the world's leading AI models.