# Open Assistant

> open-source artificial intelligence chatbot by LAION

**Wikidata**: [Q118176939](https://www.wikidata.org/wiki/Q118176939)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/OpenAssistant)  
**Source**: https://4ort.xyz/entity/open-assistant

## Summary
Open Assistant is an open-source artificial intelligence chatbot developed by LAION, released on April 15, 2023. It is a free software project that uses reinforcement learning from human feedback to generate conversational AI responses through a web browser interface.

## Key Facts
- Founded by LAION and officially launched on April 15, 2023
- Licensed under Apache Software License 2.0 with copyrighted free use terms
- First stable version 0.0.1 released on April 15, 2023, with publication references from July 12, 2023
- Uses reinforcement learning from human feedback and supervised learning for training
- Available as a web browser platform with official website at https://open-assistant.io
- Competes directly with GPT-4, Grok, GPT-3, Microsoft Copilot, and other large language models
- Has 9 sitelinks and is described in 5 Wikipedia language editions (bar, ca, commons, de, en, eo, es, gl, ru)
- Source code available on GitHub at https://github.com/LAION-AI/Open-Assistant
- Features a logo available at https://commons.wikimedia.org/wiki/Special:FilePath/Open-Assistant-logo.svg
- Has an active subreddit community at OpenAssistant (English)

## FAQs
### Q: What is Open Assistant and who created it?
A: Open Assistant is an open-source artificial intelligence chatbot developed by LAION, released on April 15, 2023. It's a free software project that uses reinforcement learning from human feedback to provide conversational AI responses through a web browser.

### Q: How does Open Assistant compare to other AI chatbots like ChatGPT?
A: Open Assistant directly competes with proprietary models like GPT-4, Grok, and Microsoft Copilot as an open-source alternative. It offers similar conversational AI capabilities but with open-source licensing and community development through LAION.

### Q: Is Open Assistant free to use and where can I access it?
A: Yes, Open Assistant is free software licensed under Apache Software License 2.0. You can access it through any web browser at https://open-assistant.io, and the source code is available on GitHub.

## Why It Matters
Open Assistant represents a significant milestone in democratizing access to advanced conversational AI technology. By providing an open-source alternative to proprietary chatbots like ChatGPT and GPT-4, it enables researchers, developers, and organizations to study, modify, and deploy AI chatbots without the restrictions of commercial licensing. This open approach fosters innovation, transparency, and collaborative improvement in the field of artificial intelligence. The project addresses growing concerns about the concentration of AI technology in the hands of a few large corporations by creating a community-driven alternative that anyone can contribute to or build upon. Its use of reinforcement learning from human feedback also demonstrates how open-source projects can implement sophisticated training methodologies that were previously only available to well-funded tech companies.

## Notable For
- First major open-source chatbot released by LAION as a direct competitor to proprietary models like GPT-4
- Implements reinforcement learning from human feedback (RLHF) in an open-source framework
- Licensed under Apache Software License 2.0, making it freely available for modification and commercial use
- Developed by Yannic Kilcher, a prominent YouTuber and machine learning expert, contributing to the project
- Provides a web-based platform accessible through standard browsers without requiring specialized hardware

## Body
### Development and Release
Open Assistant was developed by LAION (Large-scale Artificial Intelligence Open Network) and officially launched on April 15, 2023. The project represents LAION's commitment to open-source artificial intelligence development, following their work on large-scale datasets like LAION-5B. The first stable version 0.0.1 was released on the same day, with publication references dated July 12, 2023.

### Technical Architecture
The chatbot utilizes both supervised learning and reinforcement learning from human feedback (RLHF) for training. This dual approach allows the system to learn from both labeled datasets and human preferences, similar to methodologies used by leading proprietary models. The platform is designed to work through web browsers, making it accessible without requiring specialized software installation.

### Open Source Philosophy
Licensed under Apache Software License 2.0 with copyrighted free use terms, Open Assistant embodies the principles of free software. Users have the freedom to run, study, change, and distribute the software and its modified versions. The source code is hosted on GitHub at https://github.com/LAION-AI/Open-Assistant, with an issue tracker available for community contributions and bug reporting.

### Community and Ecosystem
The project maintains an active presence on Reddit through the OpenAssistant subreddit (English language). It has been described across multiple Wikipedia language editions and maintains a presence on Wikimedia Commons with its logo. The project's documentation and updates are available through its official website and various online publications.

### Competitive Landscape
Open Assistant positions itself as a direct competitor to major proprietary chatbots including GPT-4, Grok, GPT-3, Microsoft Copilot, and Claude. It also competes with other open-source alternatives like GPT-J and Apertus. The project aims to provide similar conversational capabilities while maintaining open-source principles and community governance.

## Schema Markup
```json
{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "Open Assistant",
  "description": "Open-source artificial intelligence chatbot by LAION",
  "url": "https://open-assistant.io",
  "sameAs": [
    "https://www.wikidata.org/wiki/Q105453396",
    "https://en.wikipedia.org/wiki/OpenAssistant"
  ],
  "additionalType": "SoftwareApplication"
}

## References

1. [Release 0.0.1. 2023](https://github.com/LAION-AI/Open-Assistant/releases/tag/v0.0.1)
2. [Source](https://projects.laion.ai/Open-Assistant/blog/2023/04/15/open-assistant-released)
3. [Source](https://open-assistant.io/)