Obsidian Copilot

Take your note-taking game to the next level with the Obsidian Copilot Plugin!

Features

Chat with ChatGPT right in Obsidian in the Copilot Chat window.
No repetitive login. Use your own API key.
No monthly fee. Pay only for what you use.
Model selection of GPT-3.5 and GPT-4.
No need to buy ChatGPT Plus to use GPT-4 if you have API access.
No usage cap for GPT-4 like ChatGPT Plus.
One-click copying any message as markdown.
One-click saving the entire conversation as a note right inside Obsidian
One-click using the active note as context, and start a discussion around it (currently only supports shorter notes)
Set your own parameters like LLM temperature, max tokens, conversation context based on your need (pls be mindful of the API cost).

Chat with ChatGPT, copy a message to note, or save entire conversation as a note:

QA around your past note:

The settings page

More standard prompts that can be used with commands
User customized prompts
Online prompt library access
Add support for having unlimited context, i.e. QA against very long notes, a collection of notes or the entire vault
Integration with ChatGPT plugins when I get access

The chat history is not saved by default. Please use "Save as Note" to save it. The note will have a title Chat-Year_Month_Day-Hour_Minute_Second, you can change its name as needed.
"New Chat" clears all previous chat history. Again, please use "Save as Note" if you would like to save the chat.
"Use Active Note as Context" does not support super long notes yet since the OpenAI API has a limited context length (currently about 4K, 8K, or 32K tokens depending on the model you use). In the future I'm considering supporting very long notes / a folder of notes / the entire vault as context if there is enough demand.
You can set a very long context in the setting "Conversation turns in context" if needed.