Pump

Pump lowers cloud and AI inference costs by buying pooled reserved capacity across its customers and routing LLM requests to cheaper models that meet a quality bar. Teams join free and pay nothing to Pump, with no code changes required.

For cloud spend it handles commitments, rightsizing, budgets, anomaly alerts, tag allocation and invoice recaps, and takes on the risk if usage drops. An assistant answers questions about spend, explains spikes and drafts reports.

Model routing sends each request through a fallback chain of providers such as Anthropic, DeepInfra and Azure, choosing the cheapest option that clears a set quality bar so requests aren't dropped. Larger customers can bring their own cloud with added security and white-glove support.