Together AI

What Together AI is

Together AI is an AI cloud for teams that want to run open models themselves. It provides inference for open models, fine-tuning on private data, GPU clusters for larger work, and both serverless and reserved capacity, with drop-in API compatibility so existing integrations can move across.

What you can do with it

• Serve open models through an API
• Fine-tune models on your own data
• Run large asynchronous batch workloads
• Reserve throughput for predictable demand
• Move existing clients with compatible interfaces

Who it is for

• Development teams and startups
• Enterprises running open models at scale
• Teams wanting both serverless and reserved capacity

What to watch out for

• The vendor describes its work as grounded in research, which is positioning rather than a guarantee for your workload
• Availability commitments such as uptime percentages need to be read as contract terms, not marketing lines
• Model licences govern what you may ship, and open weights do not always permit commercial use
• Fine-tuned models need evaluation before they replace a base model