Developers who want open models without running hardware; pay per token at low rates, though no free tier is stated.
Kenning's take
What it does
Together AI is a cloud service where developers call open-source models such as DeepSeek, Qwen, GLM, Gemma and Llama through a pay-per-token API. It also rents GPU clusters, offers dedicated endpoints for steady workloads, and provides fine-tuning and custom training. Image, video, speech and transcription models are available on the same platform.
- Serverless pay-per-token inference
- Dedicated endpoints and provisioned throughput
- Fine-tuning and custom post-training
- GPU clusters including B200 and H100
- Image, video, audio and transcription models
Who it suits. Developers and AI companies that want to run open models without managing their own hardware.
Key facts
- Category
- Developer tools
- Made by
- Together AI
- How to get it
- self-serve API sign-up; dedicated capacity and clusters through sales
- Works on
- API, Web
- API price
- varies by model; e.g. gpt-oss-120B $0.15 per million input tokens, $0.60 per million output; Llama 3.3 70B $1.04 in and out
FAQ
What is Together AI?
A cloud platform for running, fine-tuning and training open-source AI models through an API or rented GPU clusters.
How much does Together AI cost?
It charges per use. Prices vary by model, for example gpt-oss-120B costs $0.15 per million input tokens and $0.60 per million output tokens.
Which models can I use on Together AI?
Its library includes open models such as DeepSeek, Qwen, GLM, Gemma, Llama and gpt-oss, plus image, video and speech models.
Facts from the maker's own pages and the sources listed. Checked 2026-10-11.
Similar tools

Claude Keychain
A free Mac menu bar app that keeps API keys in the macOS Keychain so Claude Code can use them without seeing them.
OpenAI Agent Builder
OpenAI's visual canvas for building multi-agent workflows, being withdrawn on 30 November 2026.
ElevenLabs Agent Workflows
Visual editor in ElevenLabs' agent platform for designing branching conversation flows for voice and chat agents.

AgentOps
Monitoring and debugging platform that records what AI agents do, what they cost and where they fail.