MiniMax API: Access MiniMax-M2.5
MiniMax is one of China’s most well-funded independent AI labs, and MiniMax-M2.5 is its flagship text model — a large mixture-of-experts architecture with a 196,608-token context window, strong multilingual performance, and competitive reasoning capability. Through AIsa, you access MiniMax-M2.5 with a single OpenAI-compatible API key. No MiniMax account, no separate billing, no rate-limit management on your end.Supported MiniMax models
| Model | Context window | Best for | Input price* | Output price* |
|---|---|---|---|---|
MiniMax-M2.5 | 196,608 tokens | Long-context reasoning, multilingual tasks, document analysis | $0.21/M | $0.84/M |
Quickstart
Python
Node.js
Streaming
Model guide
MiniMax-M2.5 — long context, strong multilingual
MiniMax-M2.5 is built around a mixture-of-experts architecture that gives it efficient inference relative to its capability level. Its 196K context window sits between DeepSeek V3.2 (128K) and Kimi K2.5 (256K), making it well-suited for tasks that require processing large documents, long conversation histories, or extended structured data — without reaching for the most expensive frontier context tiers. Use when you need:- Long document processing — contracts, reports, research papers — in a single pass
- Strong multilingual reasoning, especially Chinese-English bilingual tasks
- Cost-efficient processing across large batches of medium-length content
- A capable general-purpose model with broad coverage across text task types
Function calling
MiniMax-M2.5 supports function calling with the standard OpenAI tool-calling schema:Context window: how MiniMax-M2.5 compares
| Model | Context window | Provider |
|---|---|---|
qwen3.6-plus | 1,000,000 tokens | Alibaba |
kimi-k2.5 | 256,000 tokens | Moonshot AI |
MiniMax-M2.5 | 196,608 tokens | MiniMax |
qwen3-max | 262,144 tokens | Alibaba |
deepseek-v3.2 | 128,000 tokens | DeepSeek |
seed-1-6-250915 | 131,072 tokens | ByteDance |
Data privacy
MiniMax-M2.5 is accessed through AIsa’s enterprise agreement with MiniMax. Customer data is not used for model training. For compliance requirements, contact us.What’s next
- All Chinese AI models — full model comparison table
- Qwen models — Alibaba’s 1M-context flagship with Key Account partner pricing
- DeepSeek V3.2 — cost-efficient general use and coding
- Kimi K2.5 — 1T parameter MoE for agentic and visual coding tasks
- ByteDance Seed & Seedream — Seed series and Seedream 4.5 image generation
- GLM-5 — Zhipu AI’s flagship reasoning model