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    3. fast.ai

    fast.ai

    To democratize deep learning by providing free courses, open-source software, and cutting-edge research to make AI accessible to people of all backgrounds.

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    At a Glance

    1Tool Listed
    5Products
    60Tool Views
    5Capabilities
    Discussions
    San Francisco, CaliforniaHeadquarters
    2016Est.
    7Employees
    Focus Areas
    AI Courses
    AI Tutorials
    AI Development Libraries
    Connect
    Latest News
    I Don’t Want a Learning Dashboard for My ChildFeb 17, 2026
    Breaking the Spell of Vibe CodingJan 28, 2026
    Markets
    • Developers
    • Data Scientists
    • Domain Experts
    • Students
    • +1 more

    AI Tools by fast.ai

    (1)
    View Practical Deep Learning for Coders
    Practical Deep Learning for Coders tool icon

    Practical Deep Learning for Coders

    Free Deep Learning Course for Coders

    AI CoursesAI TutorialsAI Dev Libraries

    Discussions

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    Be the first to start a discussion about fast.ai

    Latest News

    02/17/2026

    I Don’t Want a Learning Dashboard for My Child

    fast.ai
    01/28/2026

    Breaking the Spell of Vibe Coding

    fast.ai
    01/21/2026

    How To Use AI for the Ancient Art of Close Reading

    fast.ai
    10/15/2025

    How to Solve it With Code course now available

    fast.ai

    Products & Services

    5
    fastai library
    2018-10-02 (v1.0)

    A high-level deep learning library built on top of PyTorch that provides high-level components for practitioners and low-level components for researchers.

    nbdev
    2019-12-02

    A notebook-driven development platform that allows you to write, test, document, and distribute software entirely in Jupyter Notebooks.

    Practical Deep Learning for Coders
    2016

    The flagship free online course series that has trained hundreds of thousands of learners in deep learning best practices.

    fastcore
    2020

    A library that brings powerful idioms from functional programming and other sources to Python.

    Market Position

    A leading alternative to complex deep learning frameworks, focused on usability and best practices over raw complexity. Distinct from corporate labs by being independent and community-focused.

    Leadership

    Founders

    JH

    Jeremy Howard

    Founding CEO of Answer.AI, previously CEO of Enlitic, President and Chief Scientist at Kaggle, and Founder of FastMail.FM. Former consultant at McKinsey & Co and AT Kearney. Honorary Professor at the University of Queensland and Digital Fellow at Stanford University.

    RT

    Rachel Thomas

    Co-founder of fast.ai, R&D at Answer.AI. Previously the founding director of the Center for Applied Data Ethics at the University of San Francisco. Former Software Engineer and Data Scientist at Uber. PhD in Mathematics from Duke University.

    Executive Team

    JH

    Jeremy Howard

    Co-founder & CEO

    Serial entrepreneur and deep learning researcher.

    RT

    Rachel Thomas

    Co-founder

    Expert in data ethics and former director at USF Data Institute.

    Founding Story

    Jeremy Howard and Rachel Thomas started fast.ai to address the high barrier to entry in deep learning. They believed that AI should not be controlled by a small elite and aimed to empower domain experts (doctors, farmers, etc.) to use AI in their own fields.

    Business Model

    Revenue
    Not publicly reported as it is a non-profit/unfunded research group.

    Revenue Model

    Non-profit research institute; primarily funded by the founders and donations. Does not follow a traditional VC-backed startup model.

    Pricing Tiers

    Courses
    Free

    All courses are available for free online.

    Open Source Software
    Free

    Libraries like fastai, nbdev, and fastcore are open-source (Apache 2.0).

    N/A (Private Non-profit)

    Target Markets

    Industries & Segments
    • Developers
    • Data Scientists
    • Domain Experts
    • Students
    • Researchers
    Use Cases
    • Deep learning education
    • Scientific research using AI
    • Open-source software development
    • Democratizing AI in non-tech industries
    Notable Customers
    • Hundreds of thousands of students worldwide
    • Research teams using fastai for medical imaging and NLP

    Quick Facts

    Headquarters
    San Francisco, California, US
    Founded
    2016
    Entity Type
    Non-profit research institute
    Employees
    7
    Total Funding
    $0 (Unfunded / Self-funded)
    Office Locations
    Sausalito
    San Francisco

    History & Milestones

    2025

    Launched 'How to Solve it With Code' course and fasttransform library.

    2023

    Co-founder Jeremy Howard launches Answer.AI, a practical AI R&D lab.

    2020

    Released fastai library v2.0, redesigned from the ground up for flexibility and performance.

    2018

    Released fastai library v1.0, based on PyTorch.

    2018

    Developed ULMFiT, a foundational training methodology for modern natural language processing.

    Key Capabilities

    5
    High-level API for rapid deep learning prototyping
    Notebook-driven development (nbdev)
    ULMFiT for transfer learning in NLP
    Functional programming idioms for Python (fastcore)
    Reversible data pipelines

    Integrations & Partnerships

    Platform Integrations

    • PyTorch
    • Jupyter
    • GitHub
    • Solveit

    Key Partnerships

    Answer.AI
    University of San Francisco
    University of Queensland

    Connect

    Website
    fast.ai
    GitHub
    fastai
    X / Twitter
    pcuenq

    AI Topics

    3

    fast.ai focuses on these topics:

    AI Courses(1)
    AI Tutorials(1)
    AI Development Libraries(1)
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