Together AI

Build what's next on the AI Native Cloud. Full-stack AI platform for inference, fine-tuning, and GPU clusters — powered by cutting-edge research

Together AI gives developers and AI teams a full-stack cloud for running, tuning and training open-source models. Its inference lineup covers serverless APIs, batch jobs, provisioned throughput with SLAs, and dedicated model or container inference on custom hardware. A model library lets you browse top open-source models across chat, image, code, vision and video.

Beyond inference, the platform offers fine-tuning with your own data, custom training that spans reinforcement learning through full control, and evaluations to measure model quality. GPU clusters on hardware such as B200 and H100, a sandbox for development environments, and managed storage for model weights and data round out the compute side. The company also publishes systems research for production AI, including FlashAttention, which places it in the research category as much as in infrastructure.

The homepage does not state a pricing model, so check the pricing details before committing. Start by exploring the model library and picking the inference option that fits your workload.

Category: Research. Pricing: freemium. Visit website

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