Foundation Models startups (2026)

An AI research company building a superlearner to achieve superintelligence through reinforcement learning

AI safety lab building Claude — a helpful, harmless, honest AI assistant.

Creator of ChatGPT, GPT-4, and the leading frontier AI lab.

Building frontier code models to automate software engineering and research.

AI-powered answer engine delivering real-time, cited responses to complex queries.

Efficient general-purpose foundation models built for edge, on-device, and cloud deployment at every scale.

Frontier AI research lab for visual intelligence, building production-grade image generation and editing models.

Open and efficient foundation models

Chinese foundation model lab behind ChatGLM and GLM-4.

Chinese AI lab behind Hailuo video and Talkie companions.

Applied AI research for video, image, and 3D.

Founded by Kai-Fu Lee — maker of the Yi model family.

Maker of Kimi — the long-context AI chatbot.

Foundation models for physical world AI

Universal AI brain for any robot

Building safe superintelligence

Enterprise AI for language understanding

Rebellions provides high-performance AI inference infrastructure, enabling efficient and scalable AI deployment for real-world applications.

The open AI cloud

Full-stack generative AI for enterprise

Open models for image, video, audio, and 3D.

Chat with millions of user-created AI characters.

Production-grade generative AI serving

Fastest AI inference on the planet