01.AI
01.AI (Chinese: 零一万物, Língyi Wànwù) is a Chinese artificial intelligence company founded in 2023 by Kai-Fu Lee that developed the Yi family of large language models.
Open Source AI
Explore Open Source AI through related topics and the articles other pages reference most.
Most referenced in this topic
Ranked by links from other AI Wiki pages.
Explore articles
Browse subtopics (72)
Articles that also belong to these categories. Counts cover all of Open Source AI.
All articles (444)Large Language Models (165)AI Models (120)Developer Tools (109)Chinese AI (77)AI Agents (53)AI Companies (42)Mixture of Experts (40)AI Infrastructure (37)Multimodal AI (28)NVIDIA (28)Robotics (28)Machine Learning (25)AI Code Generation (23)Natural Language Processing (23)AI Tools & Products (18)Generative AI (18)Meta AI (17)Small Language Models (16)Data & Datasets (15)Video Generation (13)Computer Vision (12)Diffusion Models (12)Image Generation (12)Information Retrieval (12)Google (11)Reasoning Models (11)AI Research (10)Artificial Intelligence (10)AI Hardware (9)AI Inference (9)Microsoft (9)Research Organizations (9)Speech & Audio AI (9)Embodied AI (8)Google DeepMind (8)MLOps (7)Training & Optimization (7)AI for Science (6)Reinforcement Learning (6)Robot Hardware (6)Deep Learning (5)Drug Discovery (5)OpenAI (5)Voice AI (5)AI Benchmarks (4)AI Safety (4)Healthcare AI (4)Model Evaluation (4)Algorithms (3)Conversational AI (3)AI Ethics (2)Agentic Commerce (2)Anthropic (2)Enterprise AI (2)Humanoid Robots (2)Interpretability (2)Mathematics (2)Model Architecture (2)Neural Networks (2)People (2)Physical AI (2)Programming Languages (2)Software Development (2)Transformer Models (2)AI Incidents & Controversies (1)AI Policy (1)AI Policy & Regulation (1)Data Science (1)Music & Audio Generation (1)Quantum Computing (1)Robotics Companies (1)World Models (1)
Showing 1-60 of 444 articles
AG2 (framework)
AG2 (formerly AutoGen) is an open-source Python framework for building applications composed of multiple cooperating large-language-model (LLM) agents.
AI Fairness 360 (AIF360)
AI Fairness 360, abbreviated AIF360, is an open-source Python and R toolkit, originally created by IBM Research and released in September 2018, that detects and mitigates unwanted bias in machine learning…
AI Habitat
AI Habitat (usually just Habitat) is an open-source simulation platform for embodied AI research, developed primarily by Meta AI (the group then known as Facebook AI Research, or FAIR) together with academic…
ALOHA 2
ALOHA 2 is an open-source, low-cost bimanual teleoperation hardware platform released in February 2024 by an Google DeepMind led team working with the original ALOHA authors at Stanford University.
AUTOMATIC1111
AUTOMATIC1111 Stable Diffusion Web UI (commonly called A1111, SD WebUI, or simply Automatic1111) is the open-source
Agent Payments Protocol (AP2)
The Agent Payments Protocol (AP2) is an open specification that lets autonomous AI agents initiate, authorize, and settle payments on behalf of human users.
Agent2Agent Protocol
The Agent2Agent (A2A) Protocol is an open standard for communication and interoperability between independent AI agents.
Agentic AI Foundation
The Agentic AI Foundation (AAIF) is a vendor-neutral, directed fund under the Linux Foundation that provides open governance for the standards and open-source software that AI agents use to connect to tools…
Agno
Agno is an open-source Python framework for building, running, and managing AI agents and multi-agent systems.
Aider
Aider is an open-source AI pair programming tool that runs in the terminal and integrates directly with Git.
Allen Institute for AI
The Allen Institute for AI (branded since the early 2020s as Ai2, and historically abbreviated AI2) is a Seattle-based non-profit artificial intelligence research institute, founded in 2014 by the late…
Alpaca (model)
Alpaca is an instruction-following language model released on March 13, 2023 by Stanford University's Center for Research on Foundation Models (CRFM)
Apache License 2.0
The Apache License, Version 2.0 is a permissive open source software license published by the Apache Software Foundation (ASF) in January 2004 and approved by the ASF board on January 21, 2004.
Apache MXNet
Apache MXNet (pronounced "mix-net") was an open-source deep learning framework that combined imperative and symbolic execution in one runtime, created around 2015 by the DMLC (Distributed Machine Learning…
Apertus
Apertus is a fully open, multilingual large language model developed in Switzerland and released on September 2, 2025, by EPFL, ETH Zurich, and the Swiss National Supercomputing Centre (CSCS) under the Swiss…
Apriel (ServiceNow)
Apriel is a family of open-weight small language models developed by ServiceNow, the enterprise-software company, through its in-house AI research organization.
Aquila (language model)
Aquila (Chinese: 悟道·天鹰, Wudao Tianying) is a series of open bilingual (Chinese and English) large language models developed by the Beijing Academy of Artificial Intelligence (BAAI).
Arc Institute
The Arc Institute is an independent, nonprofit biomedical research organization, headquartered in Palo Alto, California, that funds long-horizon basic science to understand and cure complex human diseases.
Arize Phoenix
Arize Phoenix is an open-source AI observability and evaluation platform developed by Arize AI for tracing, evaluating, and debugging large language model (LLM) and agent applications.
Auto-GPT
AutoGPT (also stylized Auto-GPT) is an open-source autonomous AI agent framework that uses large language models (LLMs), primarily OpenAI's GPT-4
AutoGPT Agent
AutoGPT Agent is a Custom GPT for ChatGPT listed in the GPT Store, built by agilayer.com.
AutoGen
AutoGen is an open-source programming framework developed by Microsoft Research for building AI agents and enabling cooperation among multiple agents to solve tasks.
Axolotl
Axolotl is a free and open source framework for fine-tuning and post-training large language models, written in Python and driven entirely by a single YAML configuration file.
Aya (Expanse / Vision)
Aya is an open multilingual model family and global research initiative from Cohere Labs (formerly Cohere For AI, or C4AI), the nonprofit research arm of the Canadian artificial intelligence company Cohere.
BGE (BAAI General Embedding)
BGE (BAAI General Embedding) is a family of open-source text embedding and reranking models from the Beijing Academy of Artificial Intelligence (BAAI), first released in August 2023 and distributed through the…
BabyAGI
BabyAGI is an open-source autonomous agent framework created by Yohei Nakajima and released on March 28, 2023.
BentoML
BentoML is an open-source Python framework for packaging, serving, and deploying machine learning and AI models as production inference services.
Berkeley Humanoid Lite
Berkeley Humanoid Lite is an open-source humanoid robot research platform developed at the University of California, Berkeley.
Best Local and On-Device LLMs
As of July 2026, the best local LLM to run offline depends almost entirely on how much memory you can give it, so this guide ranks picks by hardware tier.
Best Open-Source LLMs
As of July 2026, the strongest open-weight large language model overall is GLM-5.2 from Z.ai (Zhipu AI), which tops the Artificial Analysis open-weight Intelligence Index at 51 and leads all open models on…
Best Small Language Models
As of July 2026, the two strongest small language models (open models under 15 billion parameters) are Google DeepMind's Gemma 4 12B and Alibaba's Qwen3.5-9B.
BigBang-v1
BigBang-V1 is an open-weights large language model released on August 2, 2026 by The Endless Frontier, a Shanghai-based research team drawn from Shanghai Jiao Tong University's School of Artificial…
Bittensor
Bittensor is a decentralized machine learning network that uses blockchain-based incentives to pay independent contributors for producing digital commodities such as model inference, training, data, and raw…
Black Forest Labs
Black Forest Labs (BFL) is a German-American artificial intelligence company founded in 2024 by Robin Rombach, Andreas Blattmann, Patrick Esser, and Dominik Lorenz
Boltz
Boltz is a family of open-source biomolecular structure prediction models developed primarily at MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL) and the MIT Jameel Clinic.
Boltz-2
Boltz-2 is an open-source biomolecular foundation model that jointly predicts the 3D structure of biological complexes and the binding affinity between small molecules and proteins.
Brilliant Labs
Brilliant Labs is a Singapore hardware startup that builds open source display glasses and the Noa AI assistant that runs on them. The operating entity is Brilliant Labs Pte.
Browser Use
Browser Use is an open-source Python library that lets large language models control a web browser, turning any LLM into an agent that can browse the web, click buttons, fill forms, and complete multi-step…
BrowserSkill
BrowserSkill is an open-source browser-automation bridge from Tencent that lets shell-capable AI coding agents drive the user's own, already logged-in Chrome or Microsoft Edge browser.
Candle (HuggingFace Rust ML)
Candle is a minimalist machine learning framework written in pure Rust and published by Hugging Face under the huggingface/candle GitHub repository.
CatBoost
CatBoost is an open-source gradient boosted decision trees library developed by Yandex and released to the public on July 18, 2017 .
ChatDev
ChatDev is an open-source multi-agent software development framework in which large language model (LLM) agents play role-specialized parts (Chief Executive Officer, Chief Technology Officer, programmer…
Chroma
Chroma is an open-source embedding database designed for artificial intelligence applications.
Civitai
Civitai (pronounced "siv-it-eye") is the largest community hub and marketplace for sharing open-source image generation models, hosting hundreds of thousands of Stable Diffusion and Flux checkpoints, LoRAs…
Claude Agent SDK
The Claude Agent SDK is Anthropic's official software development kit for building custom AI agents powered by Claude, released on September 29, 2025 as the renamed and expanded successor to the Claude Code…
Cleanlab
Cleanlab is an open source Python library for automatically finding and fixing label errors and other data quality problems in machine learning datasets, and the data-centric AI startup, incorporated in 2021
Cline (AI coding agent)
Cline is an open-source autonomous coding agent that runs as an extension inside VS Code and several other editors, with more than five million installs as of 2026.
Clément Delangue
Clément Delangue is a French entrepreneur and the co-founder and CEO of Hugging Face, one of the most prominent open-source artificial intelligence platforms in the world.
Code Llama
Code Llama is a family of open-weight large language models specialized for code generation and understanding, released by Meta AI on August 24, 2023.
CodeGeeX
CodeGeeX is an open series of multilingual code generation models developed by the Knowledge Engineering Group (KEG) and Data Mining lab at Tsinghua University together with Zhipu AI.
CodeGemma
CodeGemma is a family of open code-generation models that Google released in April 2024, built on the first generation of its lightweight Gemma models.
Codestral
Codestral is a family of code-specialized large language models developed by Mistral AI, beginning with Codestral 22B, released on May 29, 2024
CogVLM
CogVLM is an open vision language model developed by Zhipu AI and the Knowledge Engineering Group (KEG) at Tsinghua University.
CogVideoX
CogVideoX is a family of open-source text-to-video generation models developed by Zhipu AI and Tsinghua University (THUDM) that generate up to 10-second continuous videos from a text prompt at 16 frames per…
Cohere Command A
Cohere Command A is a 111 billion parameter dense large language model released by Cohere on March 13, 2025, built for enterprise agents, Retrieval-Augmented Generation, and tool use across 23 languages.
Cohere Transcribe
Cohere Transcribe is a family of automatic speech recognition models developed by Cohere and Cohere Labs.
ComfyUI
ComfyUI is a free, open-source node-based graphical user interface and backend for generative AI workflows, primarily focused on image generation using diffusion models such as Stable Diffusion and FLUX.
Command R+
Command R+ is a large language model developed by Cohere, the Toronto- and San Francisco-based enterprise artificial intelligence company, and released on April 4, 2024.
Common Corpus
Common Corpus is the largest fully open, multilingual dataset for pretraining large language models, assembled and released by the French AI research lab Pleias.