Open-weight inference built for scale

“We've run trillions of tokens on Doubleword. If you're building long-running, autonomous agents, you should too.”

“Using Doubleword's Batch inference has significantly scaled up our ability to do agentic evals and dataset generation thanks to the highly scalable inference of the best open source models, at a fraction of the cost of other providers.”

“Doubleword is the first inference provider that just runs our batch jobs reliably and fast, with a clean async API and a UI that actually helps.”

“The Doubleword team worked with us on batch annotation at scale. Their API made it economically viable to run two full annotation passes plus two cross-validation passes over 119K images with frontier reasoning models.”

“Doubleword's batch and async pricing tiers let us match each workload to the right cost-latency tradeoff. We're paying 50 to 80% less for background work that doesn't need real-time latency.”

“At our scale, reliability isn't optional. Doubleword has consistently handled our production peaks while maintaining the latency and throughput SLAs we depend on.”