New Guide: Deploy MiniMax-M2 on Vast.ai

December 3, 2025
3 Min Read
By Team Vast

We're excited to announce a new deployment guide for MiniMax-M2, the breakthrough 230 billion parameter language model that's making waves in the open-source AI community. If you've been looking for a cost-effective way to run state-of-the-art LLMs, this guide is for you.

What Makes MiniMax-M2 Special?

MiniMax-M2 achieves the #1 composite score among open-source models while maintaining incredible efficiency. Despite its 230B parameter size, it activates only 10B parameters per inference, delivering fast responses without the typical computational overhead of large models.

Key features include:

  • Interleaved Thinking: Transparent reasoning via <think>...</think> tags
  • 131K Token Context: Handle large documents and complex conversations
  • OpenAI Compatible: Drop-in replacement for existing applications
  • MIT Licensed: No restrictions on commercial use

What's in the New Guide

Our latest documentation example walks you through deploying MiniMax-M2 on Vast.ai from start to finish. The guide includes:

Complete Deployment Instructions

  • Hardware requirements and instance selection
  • Step-by-step provisioning with the Vast.ai CLI
  • API key authentication for secure deployments
  • Configuration parameters validated through real deployments
  • Expected timelines and what to watch for

API Integration Examples

  • Python code using the OpenAI SDK with authentication
  • cURL examples for quick testing
  • Streaming response implementations
  • Best practices for multi-turn conversations

Troubleshooting Section Based on real deployment testing, we've documented the four critical issues you might encounter and their solutions:

  • Docker image version requirements
  • Disk space allocation
  • GPU memory optimization
  • CUDA driver compatibility

Performance Data All metrics in the guide come from actual deployments on Vast.ai infrastructure:

  • 30-minute initial deployment time
  • ~7 seconds for 100-token responses
  • 131K token context window
  • Production-ready performance on 4x H100 GPUs

Why Deploy on Vast.ai?

Vast.ai's GPU marketplace gives you access to enterprise hardware at competitive rates, making it economical to run powerful models like MiniMax-M2 for production workloads. Our guide uses a 4x H100 (80GB) configuration with the vLLM nightly build. You get:

  • Enterprise GPU access (H100 recommended for best compatibility)
  • Predictable costs with no usage-based pricing
  • Full control over your infrastructure
  • OpenAI-compatible API for easy integration

The guide shows you how to leverage these advantages for cost-effective LLM inference that rivals cloud API quality.

Scaling for Production

While the 4x H100 configuration demonstrated in our guide provides an excellent starting point for deploying and testing MiniMax-M2 on Vast.ai, production deployments typically require larger GPU configurations to support longer context lengths and higher concurrent request volumes. For production use cases, consider configurations such as 8x H100, 4x H200, or 8x H200, which provide substantially more GPU memory for handling concurrent requests and extended context windows.

Who Should Use This Guide?

This deployment guide is perfect for:

  • Developers building AI-powered applications who want cost control and flexibility
  • Research teams running experiments that need high-volume inference
  • Startups prototyping AI features without committing to expensive cloud APIs
  • Anyone curious about deploying open-source LLMs at scale

Get Started

The complete guide is now available in our documentation:

Read: Running MiniMax-M2 on Vast.ai →

Whether you're exploring open-source AI options or ready to deploy your first large language model, this guide provides everything you need to get MiniMax-M2 running on Vast.ai infrastructure.

Ready to try it? Sign up for Vast.ai and follow the guide to deploy your first instance.


All performance metrics and cost estimates in this article are based on actual deployment testing on Vast.ai infrastructure. Results may vary based on instance availability and configuration.

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