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Configure your OpenRouter key once, pick a model, and open any tool. The platform stays free because billing happens directly through OpenRouter.
Enter your OpenRouter API key to get started. Get one at openrouter.ai/keys
Need a refresher first? The quick setup guide on the home page has screenshots of every step.
Prelims Practice
Generate practice MCQs with detailed explanations
Mains Evaluation
Get AI-powered feedback on your answers
Answer Assistant
Improve structure and content quality
Essay Ideas
Get essay outlines and idea generation
Mind Map Creator
Visualize topics with mind maps
Flashcard Generator
Create revision cards for key concepts
Article Summarizer
Convert long content into quick summaries
CSAT Practice
Practice logical reasoning and aptitude
Study Plan
Create personalized study schedules
Want personal help or have a feature request? Send a DM and include screenshots if possible.
@brahmanprabha