Obsidian Copilot

Copilot for Obsidian is an AI agent plugin for the Obsidian note taking app. It lets a user search, organize and write notes by chatting with a model from inside the vault, with agent work landing as ordinary notes, wikilinks, canvases and Markdown files rather than as chat transcripts. The free plugin works with a user's existing ChatGPT or Claude subscription, their own API keys, or local models. Supported providers include OpenAI, Anthropic, Google, LM Studio, Ollama and any OpenAI compatible endpoint, and the model can be switched at any time. Features include agent mode, project mode, quick ask commands, semantic search and inline commands. A companion free desktop app called Miyo searches a vault by meaning and can be used by coding agents such as opencode, Claude Code and Codex. The audience is Obsidian users building a personal knowledge base who want AI help with finding, merging and drafting notes while keeping control of their data and model choice. Pricing is published in US dollars. Free costs $0 and needs no account or card when using your own keys. Plus is $14.99 per month, or $11.67 per month billed yearly at $139.99, and adds Copilot hosted models with higher usage limits, multi agent collaboration, better web search and PDF parsing, built in YouTube and X capture skills and OpenArtifacts publishing. Supporter is a one time $349.99 payment that includes two years of Plus, a lifetime Miyo license, a lifetime OpenArtifacts license, lifetime self host mode, early feature access and a 15 percent bonus on usage credits. Refunds are accepted within 14 days.