Free plan: unlimited use with ads, free access to all AI tools, download and share responses. AI-Plus: $3.99 per week with ad-free experience, advanced reasoning, and discounted expert reviews. Expert help available from $3.99 for services including presentations, homework help, STEM support, writin
Free to use with free AI models; paid models available through OpenRouter with charges billed by OpenRouter.
Key features
Upload photos, PDFs, text, or audio files for instant analysis
Step-by-step explanations with formula display and logic breakdown
Support for 90+ subjects including math, science, engineering, and humanities
Free and paid tiers with unlimited use on free plan
Advanced reasoning mode for complex problems
Download and share responses via share links
Customizable answer formats: fast answers, detailed solutions, or corrections
No account creation or personal data collection required
Remember preferences and dietary restrictions
Import recipes from the web
Build personal recipe collection
Track cooking history
AI chat for cooking help
Local data storage
AI meal suggestions
Works offline for local features
What makes it different
No sign-up required and no personal data collected
Available 24/7 instantly with responses within 10 seconds
Covers 90+ subjects and works across all academic levels
Privacy-first with files deleted immediately after processing
All personal cooking data stored locally on your device
Personalized suggestions based on your tastes and dietary needs
Works offline for saved recipes and cooking history
Edubrain
Chefness