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MiniMax M3.1 Flash API

All You Need to Know About MiniMax M3.1 Flash API

Overview

Model Provider:MiniMax

Model Type:CODE/VISION

State:Ready

Key Specs

Quantization:BF16

Parameters:220B

Context:1M

Pricing:$0.15 input / $0.60 output / $0.015 cache

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Introduction

MiniMax-M3.1-Flash is a native multimodal mixture-of-experts model for coding, agentic workflows, computer use, and cybersecurity. It supports text, image, and video inputs with a context window of up to 1M tokens.

Building on MiniMax-M3, M3.1-Flash improves task performance and inference efficiency with sparse attention throughout the model, quantization-aware training, and DSpark speculative decoding.

Highlights:

Agentic performance: A generational leap in agentic tasks, coding, and cybersecurity — 76.2 on BankerToolBench, 73.7% on DeepSWE v1.1, 61.7 on OSWorld V2, 29.6 on Agents' Last Exam, and 82.2 on CyberGym.
Efficient by design: Sparse attention throughout, quantization-aware training, and DSpark speculative decoding improve inference efficiency.

MiniMax M3.1 Flash API Usage

Endpoint

minimax/minimax-m3.1-flash

Endpoint

minimax/minimax-m3.1-flash


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        curl -X POST https://inference.canopywave.io/v1/chat/completions \
      
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          -H "Content-Type: application/json" \
      
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          -H "Authorization: Bearer $CANOPYWAVE_API_KEY" \
      
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          -d '{
      
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            "model": "minimax/minimax-m3.1-flash",
      
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            "messages": [
      
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              {"role": "user", "content": "tell me a story"}
      
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            ],
      
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            "max_tokens": 1000,
      
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            "temperature": 0.7
      
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          }'