Exa
The world's data hub for AI agents
Freemium
Search the largest index of public and private web information.
ComputerSearch
Fast, accurate answers for your projects
Freemium
Get reliable deliverables around the clock.
Advertise with AI Knowledge Cloud
Promote your tool to thousands of developers and students looking for the best tools.
DeepSeek
Unlock insights with powerful search capabilities.
Freemium
A smart search platform enhancing text and visual understanding.
ChatPDF
AI-powered PDF chat for researchers and students
Free, with a paid plan for unlimited analysis available
Chat with any PDF, video, or website to extract insights.
LMSYSORG
Empowering large models for everyone
Free
Developing open, accessible, and scalable large models and systems.
Claude
Your thinking partner for big ambitions
Free, Pro ($17/mo), Max (From $100/mo)
AI assistant for coding, design, and more.
DeepMind
Bold thinking on AGI from the lab that pioneered the field
Freemium
DeepMind is at the forefront of AI research, advancing the understanding of artificial general intelligence (AGI).
Altern AI Newsletter
Stay updated with the latest in AI.
Free
Your daily source for AI news, tools, and insights.
SoBrief
Read any book in 10 minutes, for free.
Freemium
Access over 26,000 free book summaries in audio, PDF, and EPUB formats. No sign-up required. World's largest summary catalog.
My
Free scientific reports on aquaculture
Free
Access a comprehensive library of free aquaculture scientific reports. Download specialized industry documents and research papers.
STORM
AI-driven knowledge synthesis at scale
Free
AI-powered research tool that generates detailed, Wikipedia-style reports with interactive knowledge curation and collaborative editing.
notebook lm
Your trusted AI research partner
Free
AI research assistant that analyzes your uploaded sources, provides cited insights, and generates audio summaries with full transparency and privacy protection.
Paperpal
AI-powered academic writing and research assistant
Freemium
Paperpal is a comprehensive AI academic writing tool and research assistant for researchers and students, offering grammar checking, paraphrasing, plagiarism detection, and more.
Mindgrasp
AI-powered learning tools for faster study
Freemium
Transform lectures, notes, and videos into AI-powered flashcards, quizzes, and summaries. Your personal AI tutor and study companion.