Together AI offers free trial credits on signup. After that, pricing is pay-per-token and is significantly cheaper than proprietary model APIs for most use cases.

What are the main features of Together AI?

Together AI offers 100+ open-source models, OpenAI-compatible API, custom fine-tuning, fast inference, competitive pricing, and function calling support.

What platforms is Together AI available on?

Together AI is primarily an API service with a web dashboard for managing models, fine-tuning jobs, and monitoring usage.

Together AI

Fast inference for open-source AI models

4.5(2,800)

Freemiumcoding

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Overview

Together AI is a cloud platform that offers blazing-fast inference for popular open-source models like Llama, Mistral, and Mixtral at competitive prices. With optimized serving infrastructure, fine-tuning capabilities, and a developer-friendly API compatible with OpenAI's format, Together AI makes it easy to build production applications with open-source AI models.

Get Started Free trial credits on signup

Pricing Details

Free trial credits on signup. Pay-per-token pricing. Significantly cheaper than proprietary model APIs.

Latest Model

Hosts Llama 3.1 405B, Mixtral 8x22B, and 100+ models

How to Use Together AI

Browse the model library and select a model

Use the OpenAI-compatible API with your API key

Integrate into your application with minimal code changes

Fine-tune models on your own data through the dashboard

Get Started with Together AINo credit card required

Key Features

100+ open-source models available

OpenAI-compatible API format

Custom model fine-tuning

Blazing fast inference

Competitive pricing

GPU clusters for training

Function calling support

Use Cases

Building AI applications with open-source modelsCost-effective LLM API accessFine-tuning models for specific domainsHigh-throughput inference workloadsRapid prototyping with multiple models

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The Good & The Bad

Pros

Very fast inference speeds
OpenAI-compatible API makes migration easy
Wide selection of open-source models

Cons

No chat interface for end users
Requires developer knowledge
Less enterprise support than cloud providers

At a Glance

Best For

Developers building production AI applications who want fast, affordable access to open-source models

Free Trial

Free trial credits on signup

Mobile App

Web only, API-first platform

API Access

Full OpenAI-compatible REST API with comprehensive documentation

Team Features

Organization accounts with team management and usage tracking

Last Updated

2026-02

Security & Privacy

SOC 2 compliant
API key authentication
Data encryption

Supported Languages

English

Available Platforms

APIWeb

Journey

Jun 1, 2022

Together AI launched

Together AI was released to the public, marking its official debut in the AI landscape.

Feb 1, 2026

Latest version

Hosts Llama 3.1 405B, Mixtral 8x22B, and 100+ models

Feb 26, 2026

Last reviewed

Our team verified Together AI's pricing, features, and capabilities to ensure accuracy.

Together AI in Action

Start Using Together AI Today

Try Together AI with Free trial credits on signup and transform your workflow.

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