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AI document conversion for math, chemistry, tables and full PDFs

Khan Academy's AI tutor and teaching assistant for guided, Socratic learning

Jupyter-native AI agent that writes, runs, and debugs your notebook code

Chat with an open reasoning model for free, straight from your browser

One AI study workspace with 25+ tools for essays, math, research and exam prep

Curriculum-infused AI learning tools for children aged 5–12

AI homework help, essays, math and diagrams in 20+ tools

Free multi-model AI chat without throttling

AI writer with a large marketing template library, image generation and multilingual output

Solve equations and metric conversions as you type, right in your browser.

Free, open-source, local-first developer workspace for snippets, notes, APIs and diagrams

Hands-on, visual tutorials for learning neural networks and deep learning

A drop-in React Markdown renderer built for streaming AI output

An independent guide and playground for the Kimi K3 model

Representation engineering that gives you real control over AI models

Turn natural language and data into charts with LLM-driven intelligence

Turn natural language and images into rendered LaTeX and Markdown right in your browser.

A toolbar calculator that solves expressions with the ChatGPT API

A general-purpose conversational AI for writing, analysis, math, and code

AI homework helper with an undetectable quiz extension, mobile scan-and-solve, and study sets

A cozy personal chat shell for OpenAI's o1 reasoning models

Turn spreadsheet data into charts and infographics with AI

See and right-size your Kubernetes pods with AI-powered recommendations

Learn Git by walking through your codebase in a 3D voxel world