MiniMax M3.1 API pricing and integration guide
Review MiniMax M3.1's published 2x rate, 1M context, and image support.
Current prices and model reference
- Model ID
MiniMax-M3.1- Documented context
- 1M
- Documented image input
- Supported
- Live model multiplier
- 2×
- Input price
- ¥0.8 / 1M tokens
- Output price
- ¥4 / 1M tokens
Prices are in CNY. A 1× multiplier equals CNY 0.4 per million input tokens. Output and cache charges follow the billing configuration; your usage record is authoritative.
View the full live pricing catalogWhen to consider this model
Consider it for coding, long documents, and multi-step agents. Compare it with M3.1 Flash on the same tasks for quality and cost.
How to evaluate it
Start with code review or document analysis, then add images and tool results while tracking output quality and total billing.
What to check before integration
Use the exact MiniMax-M3.1 ID; context and vision fields come from the current reference and final availability from the live catalog.
Client configuration
In a client supporting a custom API endpoint, enter this base URL and model ID with your own API key. Select the protocol described in the client tutorial and validate a short request first.
Base URL: https://api.llm-token.cn/v1
Model ID: MiniMax-M3.1