Inference Built For Scale At Every Level of the Stack
Lowest cost tokens on the market. Engineered from hardware to orchestration for throughput and efficiency.
Most providers optimize for latency. We optimize for scale and cost.
The Doubleword Stack
Five layers, each independently optimized for throughput.
Stack Layers
The world's highest performance model gateway
Every request flows through our open-source Control Layer — a Rust-based model gateway with 450× less overhead than LiteLLM. It handles routing, access controls, logging, and monitoring at scale.
Intelligent workload distribution
When processing billions of tokens, how you schedule and distribute work matters enormously. Our orchestration layer maximizes utilization across the fleet, ensuring our GPUs are never idle so our customers can benefit from very low token costs.
Optimized inference with minimal overhead
Our runtime is where raw performance gets unlocked. We build on top of leading open-source inference engines — TensorRT-LLM, SGLang, vLLM, Dynamo — and layer in Doubleword's own throughput-focused optimizations. Each independently improves performance. Together, they compound.
Maximum intelligence per dollar
We select and configure models to maximize quality at minimal compute. We benchmark aggressively to ensure our models match the intelligence of leading providers at a fraction of the cost.
Flexible, cost-optimized infrastructure
We're not locked into a single cloud or GPU. Our hardware strategy captures cost advantages that vertically integrated providers can't.