If you are using Obsidian, it is highly recommended to install the Copilot plugin (and pay for it), which provides the same experience as cursor and is unbeatable when paired with the Gemini 2.5 Pro Preview model. In the past few days, the effect has been better than the o3&o3 pro provided by the ChatGPT Pro (which feels like) 200. My scenarios mainly focus on non coding work such as product, strategy, and coaching. The token fee spent on writing documents and notes every week is about 10+, which is still much cheaper than ChatGPT Pro overall.