Together AI

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Together

Together AI: Building the Future of Open-Source Generative AI

Together AI is on a mission to deliver an integrated ecosystem for building, training, and deploying state-of-the-art AI models at scale—without locking developers into proprietary infrastructure. From inference to fine-tuning and custom model development, Together AI’s platform offers robust solutions that cater to both AI hobbyists and enterprise teams looking for performance, transparency, and cost efficiency.

1. What Is Together AI?

At its core, Together AI is a one-stop shop for creating and managing generative AI models. With a broad selection of open-source and specialized models—covering chat, image generation, code assistance, embeddings, and more—Together AI empowers developers to experiment with cutting-edge technology on their own terms. Whether you’re spinning up a simple prototype or orchestrating an enterprise-scale solution, the platform provides a consistent environment to handle it all.

2. Key Products & Services

  1. Together Inference
    • Serverless or Dedicated Endpoints: Deploy AI models with minimal setup or opt for dedicated instances that guarantee consistent performance.
    • SOC 2 and HIPAA Compliance: Ideal for industries that require stringent security and data protection.
    • Advanced Inference Engine: Custom FP8 inference kernels, quality-preserving quantization, and speculative decoding deliver high throughput at lower cost.
  2. Together Fine-Tuning
    • LoRA and Full Fine-Tuning: Choose a lightweight approach or fully retrain your models using the entire dataset.
    • Easy-to-Use CLI and APIs: Upload your training files, configure hyperparameters (like batch size or learning rate), and watch the system handle the heavy lifting.
    • No Lock-In: Fine-tuned models belong to you, giving full control over data, IP, and future migrations.
  3. Together Custom Models
    • Collaborative AI Agents: Combine multiple LLMs and vector stores to create sophisticated chatbots and workflows.
    • Model Ownership: Host everything in your own environment or opt for the Together Cloud—either way, you own the final model.
    • Mix and Match: Integrate your custom code, data, or third-party libraries for specialized use cases.
  4. Together GPU Clusters
    • Latest NVIDIA Hardware: Tap into GB200, H200, or H100 GPUs for large-scale training and inference.
    • Fast Interconnects: InfiniBand and NVLink ensure minimal latency for massive workloads like multi-billion-parameter LLMs.
    • Expert AI Advisory: Benefit from an in-house research team known for pioneering open-source breakthroughs, from dataset curation to advanced kernel development.

3. Who Benefits from Together AI?

  • Developers & Data Scientists: Experiment with open-source models, build custom architectures, and fine-tune them without navigating steep proprietary costs.
  • Enterprises & Startups: Deploy mission-critical AI apps with SOC 2/HIPAA compliance. Scale from a few instances to thousands of GPUs seamlessly.
  • Researchers: Access advanced kernel optimizations, distributed training techniques, and next-gen architectures for pushing the boundaries of generative AI.

4. Standout Features

  1. Massive Model Library
    • Explore over 200+ generative AI models, from chat-focused LLMs like Llama 3.x to code-generation specialists like Code Llama.
    • Includes multi-modal models that handle images, advanced embeddings, ranking (Rerank), and more.
  2. Transparent Pricing & Performance
    • Up to 11x cheaper than GPT-4o (according to published benchmarks).
    • 4x Faster throughput for Llama-3 8B at full precision, thanks to specialized kernels and quantization.
    • Clear, data-driven comparisons with major providers like AWS, vLLM, TGI, and Anyscale.
  3. Open Culture & Research
    • Projects like RedPajama and FlashAttention-3 highlight Together AI’s commitment to open-source innovation.
    • Sub-quadratic model architectures and specialized transformations (e.g., Cocktail SGD) underscore a strong R&D mindset.
  4. Multi-Language & Domain Coverage
    • Models for diverse tasks: from Thai-based LLMs (Typhoon series) to Chinese-English hybrids (Deepseek) and beyond.
    • Spanning from 7B to 405B parameter ranges, ensuring a fit for both small prototypes and large-scale production.

5. Seamless Developer Experience

  • OpenAI-Compatible APIs: Migrate from closed-source solutions with minimal code changes.
  • Cookbooks & Playground: Quickstart your experiments with pre-built examples and interactive sandboxes.
  • CLI for Fine-Tuning: A single command can launch an entire fine-tuning pipeline—no complicated devops required.

6. Enterprise-Grade GPU Clusters

Beyond the ready-to-use inference endpoints, Together GPU Clusters let you customize your environment and scale as needed. Some highlights:

  • Massive Scalability: Spin up anywhere from 16 to 1000+ GPUs for training or inference tasks, all under a guaranteed 99.9% uptime SLA.
  • Custom Kernel Collection: Proprietary CUDA kernels reduce training times, ensuring you get more mileage out of every GPU hour.
  • High-Speed Interconnects: InfiniBand and NVLink accelerate data transfer, making large-scale distributed training genuinely feasible.

7. Control Your IP. Own Your AI.

One of Together AI’s biggest draws is the sense of ownership and control it offers:

  • Data Sovereignty: Fine-tune LLMs on your private dataset, store them in your private VPC if needed, and skip vendor lock-in.
  • Flexibility: Shift workloads between on-premises, your hyperscaler environment, and Together Cloud whenever you like.
  • Transparent Ecosystem: Community-driven improvements, open-source contributions, and detailed research overviews let you see exactly how the technology evolves.

8. Final Thoughts

For developers, startups, and large enterprises alike, Together AI provides an advanced yet open playground for generative AI. By combining:

  • Extensive model choices (chat, code, multi-modal, and more),
  • End-to-end platform offerings (inference, fine-tuning, custom modeling),
  • Flexible GPU clusters (for those big training jobs), and
  • Proven cost-efficiency (particularly relative to top-tier closed models),

the platform offers a well-rounded solution for teams serious about leveling up their AI capabilities.

If you’re ready to invest in world-class generative AI—without the barriers of traditional black-box solutions—Together AI stands out as a potent choice. Whether you’re shipping your first MVP or refining a flagship product, Together AI’s ecosystem can help you deploy high-performing models at scale while retaining total control over your data and your tech stack.

Pro Tip: Dive into the Model Library to explore specialized architectures—like hybrid Mixture-of-Experts (MoE) or advanced ranking systems—and see how they fit your domain. With Together AI, you don’t just get a platform; you join an active community pushing the frontiers of open-source generative intelligence.

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