Find your next rabbit hole.

The organization behind ChatGPT, the OpenAI API, and Codex has evolved from nonprofit research into large-scale model development, commercial deployment, and agent platforms.

OpenAI’s developer-relations function connects developers with API updates, model releases and practical education about building with AI.

An internal OpenAI research team whose collaborations include SWE-bench Verified and GDPval, with work spanning coding capabilities, professional tasks, and research automation.

Collaborating OpenAI teams behind SWE-bench Verified and GDPval, combining expert human review with evaluations of coding and economically valuable work.

Peter Steinberger’s personal AI agent project grew from a messaging relay into an open platform, with a nonprofit foundation, paid maintainers, and a security-focused ecosystem.

A developer platform that evolved from fine-tuning smaller language models to reinforcement learning for agents, acquired by CoreWeave in 2025.

OpenRouter combines a common API for AI models with routing, failover, billing and enterprise controls. Its platform separates choosing a model from choosing the provider that serves it.

Materials discovery company combining AI, simulation and physical experiments.

An AI search company that evolved from answering programmers’ questions to generating interactive answers and custom mini-apps.

An application-security company combining AI agents and deterministic code transformations to triage scanner findings and deliver fixes through developer workflows.

An AI foundation-model company built around coding, execution feedback and an integrated Model Factory, with a consequential NVIDIA licensing deal reported in August 2026.

A foundation-model company pursuing software intelligence through code execution feedback, an integrated Model Factory, and the Laguna family of agentic models.