Organizations
Explore companies, research labs, universities, nonprofits, and public institutions across the AI ecosystem.
OpenAIOpenAI develops and deploys general-purpose AI systems including the GPT, reasoning, image, audio, and video model families and ChatGPT. Its operating public benefit corporation, OpenAI Group, is controlled by the nonprofit OpenAI Foundation.
MetaMeta’s AI ecosystem spans long-term research through FAIR, open model development including the Llama family, and large-scale product deployment. Its research has also produced widely used infrastructure such as PyTorch and influential work across vision, language, speech, and embodied intelligence.
AnthropicAnthropic develops the Claude family of AI systems and conducts research on interpretability, alignment, model behavior, and safer scaling. Its work includes Constitutional AI and a Responsible Scaling Policy intended to connect stronger capabilities with corresponding safeguards.
SpaceXAISpaceXAI develops the Grok model family and related reasoning, voice, coding, and generative-media products, supported by the Colossus computing infrastructure. It continues the AI organization founded as xAI, which SpaceX acquired in 2026 and now operates under the SpaceXAI brand.
Mistral AIMistral develops frontier models, developer tools, applications, and customizable AI systems for enterprises and governments. Its products include open-weight and proprietary models, the Studio platform, and Vibe, its unified agent for work and code.
BaiduBaidu operates a full AI stack spanning cloud infrastructure, the PaddlePaddle deep-learning framework, ERNIE foundation models, and consumer and enterprise applications. Its work also includes search, the Qianfan model platform, and Apollo Go autonomous ride-hailing.
ByteDanceByteDance develops recommendation systems and consumer platforms including TikTok and Douyin. Its Seed organization builds agentic and multimodal foundation models, generative-media systems, robotics, and AI-for-science research across language, vision, speech, audio, video, and 3D.
CohereCohere develops language models and retrieval systems for enterprise use. Its Command models support generation and tool use, while Embed and Rerank power semantic search and retrieval-augmented applications across cloud, private-cloud, and on-premises deployments.
AlibabaAlibaba is a global technology group whose AI stack spans the Qwen family of open-weight language and multimodal models, Alibaba Cloud's model-training and inference platform, proprietary AI accelerators, and AI applications embedded across commerce and enterprise services.
DeepSeekDeepSeek develops open-weight foundation models for reasoning, coding, agents, and general language tasks. Its mixture-of-experts architectures, reinforcement-learning methods, permissively released weights, and detailed technical reports have made it an important reference point for efficient frontier-model development and open model competition.
SenseTimeChinese AI company specializing in computer vision and deep-learning platforms.
Humans&Human-centric AI company founded by Eric Zelikman (former xAI), Georges Harik, Andi Peng, Yuchen He, and Noah Goodman. Building models and products centered on communication and collaboration; raised a $480M seed round.
Reka AIReka AI is a San Francisco AI research lab building models and infrastructure for physical AI. Founded by former DeepMind, Google, and Meta researchers, it joined forces with Moonvalley in June 2026, adding video-generation and world-modeling researchers to its team.
TencentTencent develops the Hy foundation-model family for reasoning, coding, agents, and multimodal generation. Its broader AI program includes open image, video, 3D, and world models, delivered through Tencent Cloud and integrated across products such as WeChat, Yuanbao, Tencent Meeting, and its developer tools.
EleutherAIGrassroots non-profit research collective known for open language models (GPT-Neo, GPT-J) and the Pile dataset.
Aleph AlphaGerman AI company building language models and enterprise AI systems, with emphasis on European customers, sovereignty, and explainability.
EngramAI research lab building models that learn from a user or organization's private context, including long-running workspace knowledge and shared document corpora. Launched with $98M from General Catalyst, Kleiner Perkins, Sequoia, Factory, Modern, Amplify Partners, Neo, SV Angel, and others.
StepFun AIStepFun develops frontier foundation models and multimodal AI systems spanning text, vision, speech, and video, with a long-term focus on advancing toward Artificial General Intelligence (AGI).
01.AIChinese AI company founded by Kai-Fu Lee, best known for the Yi family of open-weight large language models and consumer AI products.
Moonshot AIMoonshot AI develops the Kimi family of foundation models and the Kimi assistant. The lab is known for long-context systems and open-weight models for reasoning, coding, multimodal work and agents; its technical team includes inventors of Transformer-XL and RoPE.
Z.aiZ.ai develops the GLM family of open foundation models spanning language, vision, video generation, coding, and agents. Originating from Tsinghua University research, its work includes the ChatGLM open-model ecosystem and long-context models designed for sustained software-engineering and agentic tasks.
ArenaArena operates a community-powered platform for evaluating frontier AI systems through anonymous comparisons and real-world human feedback. Originating as UC Berkeley’s Chatbot Arena, it publishes public leaderboards across language, vision, coding, search, video, and agentic tasks and offers evaluation services to model developers.
BottleCap AIAI startup pairing foundational research with product development around efficiency-first large language models and applications.
HumanloopLLM development platform in London, for evaluating, monitoring and managing prompts and models.