Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
Search AI tools, categories, and leaderboards
Independent traffic telemetry, bookmark retention rates, and head-to-head verdicts across 459 workflows.

Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
AI-powered search engine with direct results and research tools
Tencent's large model platform for multimodal Q&A and retrieval
Free AI search engine providing factual answers without bias.
Answer Overflow indexes Discord channels into search engines, providing AI-powered support and analytics.
AI study copilot for students, offering tutoring and note organization.
AI-powered assistant for writing, presentations, spreadsheets, and document analysis
Privacy-first AI platform with access to multiple language models
AI research tool for verified, citation-backed answers to complex questions
Free AI homework helper providing AI-powered assistance with homework questions.
AI assistant for extracting and summarizing information from documents
AI tool to read and query books and documents, providing answers and page references.
AI tool to chat with, summarize PDFs, and build custom chatbots.
Ask any question about any YouTube video and get instant answers with timestamps.
Study smarter with AI-powered study support
Ask Grok without leaving the page you are on
AI voice typing and productivity assistant for Mac and Windows
Your AI search companion for structured answers
AI-powered study platform for simplified readings and efficient information retrieval from PDFs.
AI chat with your PDF documents for instant answers