ChatGPT Pro replaced Gemini Notebook as my favorite research app, and I didn’t see it coming

The author says ChatGPT Pro’s Work mode gradually replaced Gemini Notebook for research and studying.

Sources and Outputs make organizing information and fact-checking easier, improving the research workflow.

Reminders, briefings, automation, and Shopping mode add extra value in a single subscription.

The piece argues ChatGPT Pro is becoming an all-in-one productivity app for research, content creation, task help, and shopping support.