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Obsidian Copilot

Chat apps

Chat with your Obsidian vault using the Copilot plugin.

Website
Base URL
https://api.ultragpt.pro/v1
API format
OpenAI Chat Completions
Models
Ids, prices & context
Fill the guide with your values

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Setup

  1. 1Install the Copilot community plugin and open its settings → Model → Add Custom Model.
  2. 2Provider 3rd party (openai-format), Base URL https://api.ultragpt.pro/v1, your key, model id. Verify, then Add Model. Add an embedding model the same way (Embedding Models) for Vault QA.
Provider3rd party (openai-format)
Base URLhttps://api.ultragpt.pro/v1
API Key<your UltraGPT key>
Chat modelgrok-4.7
Embeddingqwen3-embedding-8b
Tips
  • Any model id from Models works; suffixes like :online (web search) and :nitro work too.
  • Give each tool its own key with a spend limit, so usage shows separately in Activity.
  • Something off? Error codes · Support