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Together AI | The AI Native Cloud

The Together AI Platform

Accelerate training, fine-tuning and inference on performance-optimized GPU clusters

  • Reliable at production scale

    Built for scale, with customers going to trillions of tokens in a matter of hours without any depletion in experience.

  • Industry-leading unit economics

    Continuously optimizing across inference and training to keep improving performance, delivering better total cost of ownership.

  • Frontier AI systems research

    Proven infra and research teams ensure the latest models, hardware, and techniques are made available on day 1.

Full stack development for AI‑native apps

Evaluate and build with open-source and specialized models for chat, images, videos, code, and more.

Migrate from closed models with OpenAI-compatible APIs.

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Reliably deploy models with unmatched price-performance at scale. Benefit from inference-focused innovations like the ATLAS speculator system and Together Inference Engine.

Deploy on hardware of choice, such as NVIDIA GB200 NVL72 and GB300 NVL72.

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Fine-tune open-source models with your data to create task-specific, fast, and cost-effective models that are 100% yours.

Easily deploy into production through Together AI's highly performant inference stack.

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Securely and cost effectively train your own models from the ground up, leveraging research breakthroughs such as Together Kernel Collection (TKC) for reliable and fast training.

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Scale globally with our fleet of data centers (DCs) across the globe.

These DCs feature frontier hardware such as NVIDIA GB200 NVL72 and GB300 NVL72.

Developers can go from self-serve instant clusters to custom AI factories for high-scale workloads.

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Industry leading AI research and open-source contributions

  • FlashAttention

  • Mixture of Agents

  • Dragonfly

  • Red Pajama Datasets

  • DeepCoder

  • Open Deep Research

  • Flash Decoding

  • Open Data Scientist Agent

How Hedra Scales Viral AI Video Generation with 60% Cost Savings

When Standard Inference Frameworks Failed, Together AI Enabled 5x Performance Breakthrough

From AWS to Together Dedicated Endpoints: Arcee AI's journey to greater inference flexibility

Proven results

Get to market faster and save costs with breakthrough innovations

  • Faster
    Inference

    3.5x

  • Faster
    Training

    2.3x

  • Lower
    Cost

    20%

  • Network
    Compression

    117x

Resources