Research & learning
AI for finding sources, studying and working through problems.
Tasks
AI tools
OpenAIChatGPTGeneral-purpose AI assistant for writing, questions, coding and images in one subscription.Popular for 8 tasksAnthropicClaudeGeneral-purpose AI assistant for writing, analysis and coding, with long-context reading of files and codebases.Popular for 4 tasksGoogleGeminiGoogle’s AI assistant, connected to Google Workspace and Search.Popular for 3 tasksGoogleNotebookLMAI notebook that answers questions from documents you upload, with summaries and study aids.Popular for 2 tasksPerplexity AIPerplexityAI answer engine that searches the web and cites its sources.Popular for 1 taskWolfram ResearchWolfram|AlphaComputational engine that calculates exact answers, graphs and unit conversions from typed questions.Popular for 1 task