Courier
Turn Any M-Series Mac into a Production AI API Platform
Courier turns any M-series Mac into a production AI API platform with analytics, optimized model hosting, batching, industry-leading tool calling, and much more.
What We're Building
There are many AI tools, but when integrating AI you often use APIs and pay-per-token. We are not fans of this pricing model, and create Courier. Courier is a software that runs on any M-series Mac and serves a web dashboard where you can configure open source AI models. With the click of a button you can use these APIs in any OpenAI API compatible tool. Courier handles the model serving, API layer, redundancies, and tool calling infrastructure for you and tracks detailed analytics.
OpenAI-Compatible APIs
Drop-in replacement for cloud AI APIs with industry leading tool call capability for open source Agents.
Apple Silicon Optimized
Built for Apple's Unified Memory Architecture Courier offers the best performance on Apple hardware with unique optimizations built-in for production workloads.
Hallucination Detection
Automatic hallucination detection and recovery built into the inference pipeline. Catch and handle bad outputs before they reach your users.
Static & Flex Deployments
Run models 24/7 in static mode or spin them up on-demand with flex mode. Match your deployment strategy to your workload and hardware.
Workflow Integration
Native n8n integration and custom nodes, industry-leading tool calling, and Whisper API support for transcription and translation.