Together AI

What It Is

Together AI is a comprehensive AI-native cloud platform that provides the complete infrastructure for building, training, and deploying AI applications at scale. As a full-stack platform, it serves developers, researchers, and enterprises who need high-performance AI infrastructure without the complexity of managing their own hardware.

Key Capabilities

• Inference Solutions: Serverless inference APIs, batch processing, provisioned throughput with SLAs, and dedicated model/container inference for production workloads • GPU Compute: Accelerated compute clusters from H100s to GB300s, with instant access and scalability to thousands of GPUs • Model Shaping: Fine-tuning and custom training capabilities with reinforcement learning and full control, plus evaluation tools to measure model quality • Developer Tools: Code sandboxes for AI development environments, managed storage optimized for AI workloads, and comprehensive APIs • Model Library: Access to top open-source models including DeepSeek V4 Pro, MiniMax M3, Gemma 4, GLM-5.2, Qwen, Llama 4, and hundreds more

Performance & Economics

Together AI delivers 2x faster inference, 60% lower costs through workload-specific optimization, and 90% faster pre-training with their Together Kernel Collection. The platform is built on cutting-edge research including FlashAttention, ATLAS, ThunderKittens, and other proprietary systems optimizations published by their research team.

Who It's For

The platform serves AI developers building production applications, ML teams training custom models, enterprises deploying AI at scale, and startups through their dedicated accelerator program. Users range from individual developers experimenting with open-source models to companies running frontier-scale AI infrastructure.

Integrations & Deployment

Together AI offers drop-in API compatibility, SDK support across multiple languages (Python, JavaScript, Go, Java), REST and GraphQL APIs, and seamless integration with existing ML workflows. The platform provides developer sandboxes, extensive documentation, cookbooks, and demo applications to accelerate implementation.