MiniMax: MiniMax M3

by Minimax

minimax/minimax-m3
HealthyOpen weights

MiniMax-M3 is a multimodal foundation model from MiniMax. It supports text, image, and video inputs with text output, a 1M-token context window, and is suited for long-horizon agentic work, coding,...

Context

1Mtokens

About 1,498 pages of text at once

Max output

512Ktokens

About 731 pages in one answer

Intelligence

18.7/ 100

Above 26% of the catalogue

Output speed

87tokens/s

A 500-word answer in about 8 s

From public market statistics for this model

First token

1.5s

Reasoning models start later

From public market statistics for this model

Health, 30 days

88.71%

15 of 30 days without a fault

IranRouter’s measurements

Price & cost

Every rate in Rial. A request pays only for the tokens it actually uses.

Input822,298IRR / 1M tokens
Output3,289,192IRR / 1M tokens
Reasoning tokensThe output rate3,289,192IRR / 1M tokens
Cache read164,460IRR / 1M tokens
Image input tokensThe input rate822,298IRR / 1M tokens

With prompt caching, the fixed part of your prompt is billed at the cache-read rate on later requests.

What would this model cost you a month?

Monthly cost

133.21MIRR

4.44M IRR a day, 2,220 IRR each request

The same work on peer models

30 days at today’s rate.

Rial price over 90 days

It moves with the exchange rate; the steps are the maker’s own price changes. Built at today’s margin, so approximate if the margin changed in the window.

InputOutput

Performance, 30 days

Health is measured by IranRouter itself: a day counts as healthy unless requests to this model failed on our side or it could not be served. First token and speed come from IranRouter’s traffic, and from public market statistics for this model on days without enough of it.

Daily health88.71%

Time to first token1.55 s

Output speed74 tokens/s

Place in the market

By usage across the global model market.

Daily rank

Share of the day’s tokens

Among its peers

Cost of one message against intelligence; this model is highlighted.

Cost of one message, IRR (log scale)

Capabilities

Image inputYes
Audio inputNo
Tool callingYes
JSON outputYes
ReasoningYes
Web searchNo
Prompt cacheYes
Makes imagesNo
Open weightsYes
On the free planNo
Input
TextImageVideo
Output
Text

Parameters it accepts

frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_tokensmin_ppresence_penaltyreasoningrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p

Other benchmarks

Intelligence index19
Coding index59
Agentic index30

Design contests

  • WebsitesElo: 1,256Win rate: 52%
  • Code (overall)Elo: 1,245Win rate: 51%
  • UI componentsElo: 1,241Win rate: 51%
  • Data vizElo: 1,234Win rate: 51%
4 moreShow less
  • Game devElo: 1,210Win rate: 46%
  • 3DElo: 1,206Win rate: 50%
  • ASCII artElo: 1,158Win rate: 46%
  • SVGElo: 1,158Win rate: 45%

Standard tests

  • GPQA DiamondScore: 90%Tasks: 2,376
  • τ-bench Verified AirlineScore: 75%Tasks: 550

Start in a minute

The official OpenAI and Anthropic SDKs; only the address and the key change.

Base URLhttps://iranrouter.com/v1
Model IDminimax/minimax-m3
# pip install openai
from openai import OpenAI

client = OpenAI(
    base_url="https://iranrouter.com/v1",
    api_key="ir-...",
)

r = client.chat.completions.create(
    model="minimax/minimax-m3",
    messages=[{"role": "user", "content": "Hello, introduce yourself"}],
)
print(r.choices[0].message.content)
The full guide in the docs: keys, streaming and errors

Peer models

Its family and models with a close score; the last column compares one message’s cost with this model.

ModelAgainst this model
MoonshotAI: Kimi K3Moonshot AI21,61017.4631M557% dearer
Qwen: Qwen3.8 27BQwen3,37120.1511M3% dearer
DeepSeek: DeepSeek V4 Pro 0813DeepSeek11,53123.1521M251% dearer
NVIDIA: Nemotron 3 UltraNVIDIA6,57811.869262K100% dearer
Google: Gemini 3.5 Flash LiteGoogle5,07111.71321M54% dearer

Technical specs

ID
minimax/minimax-m3
Maker
Minimax
Tokenizer
Other
Released
May 31, 2026
Added to IranRouter
Aug 19, 2026
Context
1,048,576 tokens
Max output
512,000 tokens
Weights
MiniMaxAI/Minimax-M3

Default parameters

top_p=0.95temperature=1

Scores by Artificial Analysis, Design Arena, as of Oct 31, 2026

MiniMax: MiniMax M3One message about 3,290 IRRStart with this model