Organizations
Explore companies, research labs, universities, nonprofits, and public institutions across the AI ecosystem.
Thinking Machines LabThinking Machines Lab develops tools and models that make advanced AI systems more customizable and capable. Its work includes Tinker, an API for training and fine-tuning models, and Inkling, an open-weight model designed for efficient experimentation.
Bespoke LabsAn applied research lab curating training data and reinforcement-learning environments for AI agents. Its open work includes the OpenThoughts reasoning dataset and the Bespoke-MiniCheck and Bespoke-MiniChart models.
An independent research lab developing benchmarks and tools for language-model post-training. Its PostTrainBench tests whether frontier agents can autonomously improve open models under fixed compute limits.