Using MiniMax H3 on Together AI

Implementation guide · MiniMax H3 · MiniMax

Serverless
Open Weights

Together AI exposes MiniMax H3 through model ID MiniMaxAI/MiniMax-H3. Use the setup steps, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-10-19. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at Together AI and generate an API key.
  2. 2
    Use the Together AI SDK or REST API to call MiniMaxAI/MiniMax-H3 — see the documentation for request format.

Code Examples

Install
pip install together
API key
TOGETHER_API_KEY
Model ID
MiniMaxAI/MiniMax-H3

Together uses "organization/model-name" format, e.g. "meta-llama/Llama-4-Scout-17B-16E-Instruct" or "Qwen/QwQ-32B". See the Together model catalog for the exact ID.

from together import Together

client = Together()  # reads TOGETHER_API_KEY from env
response = client.chat.completions.create(
    model="MiniMaxAI/MiniMax-H3",
    messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)

Capabilities

VisionMultimodalAudio

About MiniMax H3

MiniMax H3 (API MiniMax-H3) is an open multimodal video model (text/image/video/audio refs → 4–15s video with audio at 768p/2K). Open-sourced 2026-08-03; API on platform.minimax.io. $0.08/s 768P, $0.13/s 2K.

Model Specs

Released2026-08-03

Provider

Together AI

San Francisco, California, United States