Together Sandbox

The platform provides a web‑based environment where developers can run and test AI models and code snippets without installing any local dependencies. It offers instant access to GPU‑accelerated compute, allowing users to prototype, evaluate, and experiment with models directly in the browser. The sandbox supports full‑scale development workflows for AI applications and agents, handling code execution securely at scale.

It integrates with the broader AI Native Cloud stack, linking to services such as serverless inference, batch inference, dedicated model inference, and fine‑tuning pipelines. Users can move from quick experiments in the sandbox to larger‑scale deployments, leveraging managed storage and GPU clusters that are optimized for generative media workloads.

The service is built on research‑driven components like FlashAttention‑4 and ATLAS accelerators, which aim to improve inference speed and reduce cost. It is positioned for developers and teams that need a ready‑to‑use, cloud‑hosted environment for rapid AI prototyping and testing.