Start with the job, not the tool
Students usually need help with research, summarizing, spaced repetition, planning, and writing feedback. Pick one tool for each job before adding more.
Suggested stack
Use Perplexity for source discovery, Obsidian or Notion for notes, Anki for memory, and ChatGPT for explanations, outlines, and practice questions.
A practical boundary
Use AI to explain, compare, and quiz you, but verify important claims against original sources and keep the final reasoning in your own words.
Compare the tools mentioned
Read the decision-focused reviews before adding anything to your workflow.
Use this as a starting point
Tools, pricing, and privacy terms change. Check the provider's current details, start with the smallest setup, and keep only what improves the way you work.