Skip the hype. Find AI software for your next project.

High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.

Learn to code free with hands-on lessons and instant playgrounds

Interactive courses for data science, AI and analytics skills

Study smarter for IELTS, TOEIC and HSK with AI speaking and writing rooms

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

Hands-on lab infrastructure for AI, cloud, and data education

VRAM, throughput and GPU cost calculators plus courses for open-weight LLM deployment

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

Turn any PDF into editable, translatable, searchable knowledge

Courses and best practices for building AI-powered products end to end

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

Turn any document, video or topic into a finished quiz in seconds

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

Turn a course idea into hands-on CS lessons, coding labs, exams and autograders.

Learn Claude Code and ship real apps, sites, and income streams

Learn AI by building, with a global community of makers

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

High-throughput open-weight inference with latency-based pricing

Expert-reviewed digital SAT prep with adaptive tests and a curated question bank

Run your online school and automate teaching, quizzes, and course marketing

One subscription for 200+ AI models, tools and guided learning

An AI-agentic learning platform that unifies LMS, LCMS, LXP and LRS with no-code authoring and automation

Automated reasoning that makes AI-generated software provably correct

Expert-led courses for mastering AI-assisted coding, from first prompt to shipped app