Affordable AI API gateway for frontier models at up to 89% below official pricing
Reliable AI systems for critical decisions
Stage
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Established
Founded
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Based in
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US
Pricing model
Paid
Contact for pricing
Pricing
Pay per million tokens in USD with no subscription or minimum spend. Prices vary by model and provider. Example flagship models: Claude (from $5.9/$29.5 input/output per million tokens), GPT-6-Astra (from $0.175/$0.875), Claude Opus (from $0.0125/$0.0625). Prompt caching at 10% of input rate where s
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Key features
OpenAI-compatible endpoint
Access to 171 frontier models
Automatic failover across upstream providers
Per-token billing from upstream usage reports
Full SSE streaming passthrough
Per-key rate limits and model allowlists
Complete usage logs with cost breakdown
Anthropic Messages API support
Prompt caching at 10% of input rate
Health tracking per provider family
High-quality training data sourced from contributors with 25% having advanced degrees
Model evaluations and red-teaming
RLHF (Reinforcement Learning from Human Feedback)
Private benchmarks and leaderboards for AI companies
Full-stack AI systems deployment
Hands-on AI application building for specific use cases
What makes it different
Single API key for 171 models across 19 families with no per-provider signups
Up to 89% savings below official pricing on frontier models
Automatic failover ensures requests route around capacity outages
Pay only for tokens consumed with no monthly subscription or minimum spend
Exact billing metered from upstream usage, never estimated from characters
Powers 90% of the world's leading generative AI model builders
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