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MiniMaxText Generation/v1/ai/chat

MiniMax M2.5

Access MiniMax M2.5 through one API key. Affordable bilingual model.

MiniMax's budget model. Cost-effective bilingual performance for high-volume tasks.

No credit card required. Takes 30 seconds.

2,400+

Developers

1.2M+

API calls served

100+

Endpoints

$0.01

Per call

Yep, that's it.

Try it live

Send a message and see MiniMax M2.5 respond in real time.

POST/v1/ai/chat

Maximum tokens in the response.

Real-time tokens

Hit "Send Request" to see the response

Context Window

197K tokens

Max Output

66K tokens

Input Price

$0.17 / 1M tokens

Output Price

$1.39 / 1M tokens

Strengths

Budget-friendly

At $0.17 per 1M input and $1.39 per 1M output tokens, M2.5 is MiniMax's value tier, built for cost-sensitive, high-volume bilingual workloads.

Bilingual CN/EN

It retains MiniMax's Chinese-English strength, delivering fluent cross-language output at a lower price than the flagship line.

65K output

A 65,536-token maximum output supports long-form generation and translation while keeping inference costs down.

High throughput

Its budget design sustains large batches of concurrent requests, suiting bulk bilingual processing at scale.

Quick start

Copy this snippet and start making calls with MiniMax M2.5.

const res = await fetch('https://api.yepapi.com/v1/ai/chat', {
  method: 'POST',
  headers: {
    'x-api-key': 'YOUR_API_KEY',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "model": "minimax/minimax-m2.5",
    "messages": [
      {
        "role": "user",
        "content": "Explain API gateways in 2 sentences."
      }
    ],
    "maxTokens": 256
  }),
});
const { data } = await res.json();
console.log(data.message.content);

Why use MiniMax M2.5 through YepAPI?

One API key for all models — no separate accounts
OpenAI SDK compatible — just change the base URL
No monthly minimums — pay per token
Switch models with one line of code
Full provider passthrough — citations, search results, and all extras included
Streaming and non-streaming support on every model
Works with Cursor, Claude, LangChain, and any LLM tool
Unified billing across all providers

MiniMax M2.5 API: affordable bilingual model for high volume

MiniMax M2.5 is the lab's budget bilingual model, keeping strong Chinese-English performance while cutting price for cost-sensitive, high-volume work.

On YepAPI you access MiniMax M2.5 through one OpenAI-compatible endpoint at $0.17 per 1M input and $1.39 per 1M output tokens, with a 196,608-token context window.

What is MiniMax M2.5?

MiniMax M2.5 is the value tier in MiniMax's lineup, designed to deliver the lab's signature bilingual Chinese-English ability at a markedly lower price than its flagship models. It carries a 196,608-token context window and up to 65,536 output tokens, enough for long inputs and substantial generations, while keeping per-call cost low. The model is aimed at workloads that need solid bilingual quality across many requests rather than maximum capability on a few: translation pipelines, bulk content adaptation, and high-volume bilingual assistants where economics decide whether a feature is viable at scale.

Build with MiniMax M2.5 via YepAPI

Call MiniMax M2.5 through YepAPI's OpenAI-compatible /v1/ai/chat endpoint. Point your OpenAI SDK at YepAPI and set the model string to minimax-m2.5; switching models later is a one-string change. A single YepAPI key also covers every other model plus SEO, SERP, and web-scraping tools, so a bilingual pipeline can scrape source content, process the bulk cheaply with M2.5, and escalate hard cases to a flagship, all on one key.

MiniMax M2.5 API pricing — $0.17 / $1.39 per 1M tokens

MiniMax M2.5 costs $0.17 per 1M input tokens and $1.39 per 1M output tokens on YepAPI. That undercuts the flagship MiniMax tier while preserving bilingual strength, which is the whole point: it makes large-scale Chinese-English processing affordable. For translation and content-adaptation jobs measured in millions of tokens, the lower rates turn workloads that would be costly on a flagship into routine batch operations.

MiniMax M2.5 for high-volume translation and localization

M2.5 fits cost-driven bilingual work: translating large catalogs of product descriptions, localizing and culturally adapting content for the Chinese market, and powering high-traffic bilingual chat where every call counts. Its 65K output supports full-length translations in one response, and its throughput handles big batches. When you need good Chinese-English quality across enormous volume rather than peak reasoning, M2.5 is the economical choice.

Try MiniMax M2.5 free

New YepAPI accounts get $5 in free credit with no card required. Given M2.5's low rates, that covers a large bilingual test batch, so you can verify translation and localization quality on your own data before scaling.

Start generating in 30 seconds

$5 free credit on signup. No credit card required. Pay per call.

What developers say

Switched from SerpAPI and cut our SERP costs by 80%. Same data quality, way simpler billing.

Marcus T.

SEO Platform Founder

One API key for AI models, SERP data, and web scraping. Saved us from managing 4 separate providers.

Priya S.

Full-Stack Developer

The $5 free credit let us prototype our entire rank tracking feature before committing. No other API does that.

Jake R.

Indie Hacker

Frequently asked questions

MiniMax's budget model. Cost-effective bilingual performance for high-volume tasks.

Input tokens cost $0.17 per 1M tokens and output tokens cost $1.39 per 1M tokens through YepAPI. No monthly minimums — you only pay for what you use.

Sign up for a free API key, then send requests to the /v1/ai/chat endpoint.

MiniMax M2.5 supports a 197K token context window with up to 66K output tokens per request.

Ready to use MiniMax M2.5?

$5 free credit on signup. No credit card required. Pay per call.

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