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

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

OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.

Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.

Learn Linux, DevOps, and cybersecurity by doing — inside real online labs.

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

Practise PTE Academic and PTE Core free, with AI scoring for speaking and writing

Interactive courses for data science, AI and analytics skills

PTE practice tests with instant AI scoring and realistic mock exams

Ace the Duolingo English Test with AI scoring and 18,000+ practice questions

AI English speaking coach with instant pronunciation feedback

AI-graded TOEFL practice tests with instant scores and feedback

Turn scripts into studio-quality AI avatar videos in minutes

Web data API that turns any site into clean, AI-ready content

An agentic analytics platform that turns questions into governed, trusted answers

Unlimited AI-generated Cambridge English practice with instant feedback

Chat with any PDF, video, or website and get cited answers in seconds

The largest public Japanese storywriting AI, trained on a massive corpus

AI-generated wikis and chat for any public GitHub repository

AI language and skills assessments for hiring and education

Build and share AI-powered interactive creations right in your browser

AI-powered practice and scoring for the Duolingo English Test

Free practical deep learning courses, research and open-source libraries

Open-source frontend stack for building AI agents and copilots inside your own product

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