# Cumulus Inference Gateway

**Canonical:** https://apis.io/apis/cumulus-labs/cumulus-inference-gateway/  
**Provider:** Cumulus Labs — https://apis.io/providers/cumulus-labs/  
**Base URL:** https://api.cumuluslabs.io/v1  
**Documentation:** https://docs.cumuluslabs.io/

Cumulus Inference Gateway is published by [Cumulus Labs](https://apis.io/providers/cumulus-labs/) on the [APIs.io](https://apis.io/) network. Tagged areas include Inference, LLM, OpenAI-Compatible, Gateway, and GPU. The published artifact set on APIs.io includes API documentation, a getting-started guide, an API reference, and authentication docs.

OpenAI-compatible HTTP inference gateway. One client works against every upstream provider; per-workflow routing rules pick the model, provider, and infrastructure, with a layered exact/prefix/semantic cache, request-level observability, and the Ion engine serving open-weight models and fine-tunes.

## Machine-readable artifacts (5)

- **Documentation** — https://docs.cumuluslabs.io/
- **GettingStarted** — https://docs.cumuluslabs.io/getting-started/
- **APIReference** — https://docs.cumuluslabs.io/inference/overview/
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/cumulus-labs/refs/heads/main/authentication/cumulus-labs-authentication.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/cumulus-labs/refs/heads/main/apis.yml

## Tags

Inference, LLM, OpenAI-Compatible, Gateway, GPU

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/cumulus-labs/cumulus-inference-gateway/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/cumulus-labs/.