Your fastest path from open-source model to dependable API.
StarRiver unifies best-in-class models, resilient GPU capacity, and intelligent routing into one developer-first inference platform.
Whether you're a solo developer shipping your first AI feature or an
enterprise running mission-critical inference at scale, StarRiver
gives you:
• A single endpoint for the best open-source and proprietary models
• On-demand GPU capacity sourced across multiple providers
• Production-grade reliability with automatic failover and global
routing
Think of us as the cloud layer for AI inference — abstracting away the
complexity so you can focus on what you're building.
Optimized inference pipelines and globally distributed edge routing deliver sub-100ms response times — even for large models. Your users feel the difference.
Pay only for what you use. Our multi-provider GPU marketplace and intelligent scheduling cut inference costs by up to 70% compared to traditional cloud providers.
Deploy Llama, Mistral, Qwen, DeepSeek, and hundreds of other open models with a single line of code. No vendor lock-in. No proprietary formats.
99.9% uptime SLA, automatic failover, real-time health monitoring, and SOC 2 compliance. Built for teams that can't afford downtime.
OpenAI-compatible API. Change one base URL and you're live. Existing SDKs, tools, and workflows just work.
From 10 requests a day to 10 million. Autoscaling GPU clusters handle traffic spikes without manual intervention.
Access 200+ open-source and commercial models through one consistent API. Switch models with a single parameter — no re-integration, no downtime.
Tap into a distributed network of GPU providers — from hyperscalers to specialized inference clusters. We route your workload to the optimal hardware based on latency, cost, and availability.
A100, H100, H200, L40S, and consumer-grade GPUs
Per-second
billing, no minimum commitment
Automatic failover across
providers
Deploy any supported model as a serverless endpoint. Zero cold-start optimization, automatic batching, and dynamic scaling — all managed for you.
Need isolation, custom quantization, or specific hardware? Reserve dedicated GPU instances with full control over your inference stack.
Real-time dashboards for latency, throughput, error rates, and spend. Set budgets, alerts, and rate limits. Full audit logs for compliance.
SOC 2 Type II certified
End-to-end encryption
VPC peering
and private endpoints
Role-based access control (RBAC)
Data
residency options
"We switched from a major cloud provider to StarRiver and cut our inference costs by 68% — while actually improving latency. It was a no-brainer."
"The unified API meant we could test five different open-source models in an afternoon. We shipped our feature the same week."
"StarRiver's failover saved us during a regional outage. Our users never noticed. That's the kind of reliability we need."
models available
uptime SLA
median latency
average cost reduction
Join thousands of developers and enterprises who build on StarRiver.
Start
free. Scale when you're ready. No credit card required.