Unified multi-provider AI infrastructure with intelligent routing, provider fallback, and usage-based billing
The Open Superintelligence Stack
Stage
Not given
Startup
Founded
Not given
Not given
Based in
Not given
US
Pricing model
Free trial
Paid
Pricing
Usage-based post-paid billing: USD $0.00024 per API request and USD $0.0046 per 1,000 tokens. Six-day free trial available for new accounts.
Compute on-demand: H200 starting at $0.47/HR to $1.99/HR, B300 at $4.99/HR, B200 at $3.49/hr, H100 at $2.43/HR (Spot $0.94/HR). Reserved clusters available with quotes from 50+ datacenters.
Key features
Chat and inference through public model aliases
Intelligent provider routing across 10 AI providers
Web search capability through the gateway
Web fetch for retrieving content without exposing credentials
Audio transcription workflows
Centralized usage analytics and request logging
Single API key authentication for all providers
Usage-based post-paid billing with no fixed plans
Public model aliases for simplified integration
2,500+ RL environments on the Hub
100+ open-source model evaluations
Managed training workflows with full visibility
GLM-5.3 hosted inference
OpenAI-compatible API
SLURM and Kubernetes orchestration
Infiniband networking for distributed training
Grafana monitoring dashboards
Secure code sandboxes for RL
What makes it different
One unified API gateway eliminates managing separate integrations for multiple AI providers
Automatic provider fallback reduces dependence on any single AI service
OpenAI-style API simplifies developer integration
Centralized visibility of usage, routing, and billing across all providers
Integrated stack combining training, inference, compute and evaluations in one platform
Backed by leading investors including NVIDIA, Founders Fund, and AI researchers
Large-scale open-source community with 2,500+ environments and models
Applied research team providing hands-on support for training
Competitive pricing with spot market and reserved cluster options
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