AI visibility report for Together AI in LLM Inference & Serverless GPU.

Together AI is a San Francisco-based AI infrastructure company founded in 2022 that operates what it calls the 'AI Native Cloud' — a full-stack platform for LLM inference, GPU compute, and model fine-tuning. The platform provides serverless and dedicated inference APIs across 200+ open-source models (Llama, DeepSeek, Qwen, Mistral, and others) with OpenAI-compatible endpoints, self-service GPU cluster provisioning using NVIDIA H100 through GB200 hardware, and a fine-tuning pipeline covering LoRA, full fine-tuning, and DPO. A distinguishing feature is Together's active in-house systems research team, which has produced widely adopted work including FlashAttention, ATLAS speculative decoding, and ThunderKittens GPU kernels — research that the company deploys directly to its production infrastructure.

Together AI is a full-stack AI infrastructure platform — branded as the 'AI Native Cloud' — that enables developers and enterprises to run, fine-tune, and scale open-source AI models in production. It combines a high-performance serverless and dedicated inference API layer, self-service NVIDIA GPU clusters (H100 through GB200), a fine-tuning and model evaluation suite, managed AI-optimized storage, and developer tooling including a code sandbox. The platform is differentiated by an active in-house systems research function that has developed FlashAttention, ATLAS speculative decoding, and ThunderKittens GPU kernels — research improvements that are deployed directly to improve inference throughput and cost efficiency for customers.