Together AI is a platform that democratizes access to large language models through open-source models and managed inference APIs. The company provides developers and enterprises with tools to train, fine-tune, and deploy language models efficiently at scale.

The platform features models from leading open-source communities, commercial partnerships, and its own research, with inference APIs that support batch processing, real-time requests, and fine-tuning capabilities. Together AI emphasizes open-source collaboration while offering production-grade infrastructure for AI applications.

The company serves developers, researchers, and enterprises seeking alternatives to closed-source proprietary models, with a focus on accessibility, cost-efficiency, and customization options for various AI use cases.