Hello.
I've been feeling how the speed of AI development is changing literally every day.
I've written down my experience using AI briefly.
Late 2024: Free GPT usage
February 2025: Subscribed to GPT due to capacity exceeded, subscribed to Claude / Free usage of Gemini and Perplexity
August 2025: Canceled Claude subscription because it didn't handle Excel data or numeric data well and produced nonsense in long texts
October 2025: Started Gemini subscription along with expanding Google Photos storage, and from then on Gemini's usage frequency reached 90%.
I also use GPT because it writes well for refined content or my personalized content
March 2026: After a long time, I tried Claude again and it even created data in Excel and put it in Google Drive for me
And it was very clean in report format. Canceled GPT subscription
Going forward, I plan to keep Gemini as a subscription and use Claude and GPT for free, and if Claude's capacity gets full
I'm thinking about subscribing. It was $17 a month.
Thank you.
