Ops Development & AI Practice

Oct 18, 2026 · Artificial Intelligence

macOS 27 On-Device AI: Hands-On with fm CLI, Python SDK & Local API

The author tests macOS 27's built-in Foundation Models on a Mac mini M6, verifying the fm command-line tool, Python SDK, and local Chat Completions API for text generation, token counting, structured output, and integration into writing and video scripting workflows.