Open specification
A versioned graph IR and a stable backend ABI define exactly what gets substituted. A reference backend checks every optimized path against unmodified output, node by node, so the substitution is verifiable rather than trusted on faith.
Optimized runtime
Custom kernels, multi-axis caching, and precision recipes tuned per model and per hardware generation live here. When we ship a faster kernel, it lands underneath your integration - nothing upstream has to change.
Your deployment
Managed cloud for speed to production, your own VPC for control, or confidential compute for workloads that can't leave your perimeter. Same platform underneath, different walls around it.
Or skip the integration work entirely: host your models on our fleet and get the optimized stack by default - same kernels, caching, and precision recipes, running on infrastructure we tune and scale for you.