Ai2
Truly open AI
VS
fast.ai
Making neural nets uncool again.
Popularity
Ai28,130
fast.ai8,716
Pricing
FreemiumAi2
Freefast.ai
Features
5
Ai2
vs
4
fast.ai
Our verdict
Ai2 is more geared toward b2b users, while fast.ai targets b2c.
Ai2 offers an API for integration into your workflows.
Detailed comparison
Criteria
Ai2
fast.ai
Pricing
Freemium
Free
Plans & pricing
Freemium: Free
Free: Free
Free trial
Yes
No
Audience
b2b
b2c
Platforms
Web, Ios, Api, Cli
Web, Cli
API
Yes
No
Open Source
Open Source
Open Source
Integrations
Appen, Google-cloud, Vertex-ai, Openrouter, Puter.js, Mujo.co, Maniskill, Nvidia-isaac-lab, Nvidia-isaac-sim, Semantic-scholar-api, Github, Allen-sdk, Brain-modeling-toolkit, Allen-brain-atlas-api, Peer-review-api
—
Categories
Data Science, Education
Education, Data Science
Popularity
Very High
Very High
Description
Ai2 conducts high-impact research and engineering to tackle key problems in artificial intelligence, focusing on developing truly open AI models and applications. It offers various tools and projects, including Olmo, Asta, and Semantic Scholar. Ai2 is founded by Paul Allen and led by Ali Farhadi. The platform provides a range of features for AI development and research.
fast.ai provides free, practical deep learning courses like 'Practical Deep Learning for Coders' and 'How to Solve it With Code'. They also offer open-source software, including the fastai library for PyTorch and nbdev for notebook development. The platform focuses on real-world applications and making advanced AI techniques accessible.
Pricing
Ai2
Freemium
fast.ai
Free
Plans & pricing
Ai2
Freemium: Free
fast.ai
Free: Free
Free trial
Ai2
Yes
fast.ai
No
Audience
Ai2
b2b
fast.ai
b2c
Platforms
Ai2
Web, Ios, Api, Cli
fast.ai
Web, Cli
API
Ai2
Yes
fast.ai
No
Open Source
Ai2
Open Source
fast.ai
Open Source
Integrations
Ai2
Appen, Google-cloud, Vertex-ai, Openrouter, Puter.js, Mujo.co, Maniskill, Nvidia-isaac-lab, Nvidia-isaac-sim, Semantic-scholar-api, Github, Allen-sdk, Brain-modeling-toolkit, Allen-brain-atlas-api, Peer-review-api
fast.ai
—
Categories
Ai2
Data Science, Education
fast.ai
Education, Data Science
Popularity
Ai2
Very High
fast.ai
Very High
Description
Ai2
Ai2 conducts high-impact research and engineering to tackle key problems in artificial intelligence, focusing on developing truly open AI models and applications. It offers various tools and projects, including Olmo, Asta, and Semantic Scholar. Ai2 is founded by Paul Allen and led by Ali Farhadi. The platform provides a range of features for AI development and research.
fast.ai
fast.ai provides free, practical deep learning courses like 'Practical Deep Learning for Coders' and 'How to Solve it With Code'. They also offer open-source software, including the fastai library for PyTorch and nbdev for notebook development. The platform focuses on real-world applications and making advanced AI techniques accessible.
Features
Ai2
Open language models (Olmo)
Multimodal models
Evaluation frameworks
AI for science applications (Asta)
Semantic Scholar
fast.ai
Free practical deep learning courses
Open-source fastai deep learning library for PyTorch
Open-source nbdev software for notebook development
Companion book: 'Practical Deep Learning for Coders with fastai and PyTorch'
Key differentiators
Ai2
- Commitment to Open Science & Models
- AI for the Common Good
- High-Impact Research & Breakthroughs
- Foundational AI Technologies
- Interdisciplinary Collaboration
fast.ai
- Free practical deep learning courses
- Open-source deep learning library
- Accessible AI for coders
Other comparisons
FAQ: Ai2 vs fast.ai
Ai2: Truly open AI. fast.ai: Making neural nets uncool again.. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Ai2 is freemium and fast.ai is free.
The best choice between Ai2 and fast.ai depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Ai2 is primarily designed for individuals, while fast.ai is built for individuals.
Ai2 offers: Open language models (Olmo), Multimodal models, Evaluation frameworks, AI for science applications (Asta). fast.ai offers: Free practical deep learning courses, Open-source fastai deep learning library for PyTorch, Open-source nbdev software for notebook development, Companion book: 'Practical Deep Learning for Coders with fastai and PyTorch'.
Based on our data, fast.ai currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.
Ai2 offers a free trial, but fast.ai does not.
Ai2 offers 15 integrations (appen, google-cloud, vertex-ai, openrouter, puter.js...) compared to 0 for fast.ai.
Ai2 is available on Web, Ios, Api, Cli. fast.ai is available on Web, Cli.