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MiniMax · Open weights

MiniMax M2

Added Jan 12, 2025Open weights

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Use in the app

MiniMax M2 offers enhanced reasoning and strong general performance. Optimized for coding and agentic workflows.

  • Reasoning
Input
Text
Output
Text
Discovery tier
Open weights

Pricing

USD per 1M tokens
Input
$0.17
Output
$1.53

Reference prices as published by the model provider. API example

Specifications

Context window
200K
Max output
131.1K

Side by side

MiniMax M2 compared

Specifications, prices, speed and benchmark scores next to each other. Benchmarks below show every compared model too.

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MiniMax M2MiniMaxThis modelMiniMax LatestMiniMaxRemove
ProviderMiniMaxMiniMax
Discovery tierOpen weightsOpen weights
AddedJan 12, 2025May 3, 2026
Limits
Context window200K512KBest
Max output131.07KBest80K
Pricing, USD per 1M tokens
Input$0.17Best$0.23
Output$1.53$0.96Best
Cache read—$0.05
Performance
Throughput—170.7 tok/s
Time to first token—1.2 s
Request success (24h)90.3%99.9%Best
Benchmark indexes
Intelligence Index—29.2
Coding Index—58.6
Capabilities
ReasoningYesYes
ToolsNoYes
VisionNoYes
Structured outputNoYes
Reasoning effort——

Public evaluations

Benchmarks

Independent evaluation results, with how each score ranks among the models in the Noumen catalog.

  • MiniMax M2
  • MiniMax Latest

Intelligence Index

  • MiniMax M2—
  • MiniMax Latest29.2
3.8Catalog models by score55.1

Indexes

  • Coding Index

    Composite of the coding evaluations

    • MiniMax M2: —
    • MiniMax Latest: 58.6

Agentic work

  • AutomationBench-AA

    Workflow automation, penalized for guardrail violations

    • MiniMax M2: —
    • MiniMax Latest: 21.3%

  • AutomationBench-AA tasks completed

    Workflows finished end to end without a guardrail violation

    • MiniMax M2: —
    • MiniMax Latest: 4.4%

  • Harvey LAB-AAv1.1

    Legal tasks passed in full, with no material hallucination

    • MiniMax M2: —
    • MiniMax Latest: 0.0%

  • AA-Briefcasev1.1

    Agentic knowledge work, rated head to head

    • MiniMax M2: —
    • MiniMax Latest: 1,089 Elo

  • GDPval-AAv2.1

    Economically valuable occupational tasks, rated head to head

    • MiniMax M2: —
    • MiniMax Latest: 1,243 Elo

Document reasoning

  • GDP.pdf

    Professional reasoning over PDF documents, all-pass rate

    • MiniMax M2: —
    • MiniMax Latest: 9.8%

  • AA-LCRv1.1

    Reasoning across long documents

    • MiniMax M2: —
    • MiniMax Latest: 83.0%

  • MLCR-AA

    Long-context reasoning over medical records

    • MiniMax M2: —
    • MiniMax Latest: 4.4%

Reasoning and knowledge

  • Humanity’s Last Exam

    Expert-level questions across academic fields

    • MiniMax M2: —
    • MiniMax Latest: 39.0%

  • GPQA Diamond

    Graduate-level science questions

    • MiniMax M2: —
    • MiniMax Latest: 92.9%

  • IFBench

    Following precise output instructions

    • MiniMax M2: —
    • MiniMax Latest: 82.9%

Coding

  • Terminal-Benchv4.0

    Practical software engineering in a terminal

    • MiniMax M2: —
    • MiniMax Latest: 2.0%

  • SciCode

    Scientific computing in Python

    • MiniMax M2: —
    • MiniMax Latest: 47.1%

Legacy evaluations

  • Terminal-Bench Hard

    Earlier terminal task suite

    • MiniMax M2: —
    • MiniMax Latest: 42.4%

  • τ²-Bench Telecom

    Tool use in a customer-support simulation

    • MiniMax M2: —
    • MiniMax Latest: 88.9%

  • AA-LCR (unversioned)

    Long-context reasoning, earlier grading

    • MiniMax M2: —
    • MiniMax Latest: 83.0%

Scores from Artificial Analysis, updated Oct 26, 2026. Artificial Analysis

Live routing data

Performance and reliability

Recent averages across requests routed for this model. Your own speed depends on prompt length, reasoning effort and load.

Request success (24h)
90.3%
Unstable
Hourly request success · last 72 hoursLowest hour 60.0%
  • Healthy (98% or more)
  • Degraded (90–98%)
  • Down (under 90%)
  • No requests

Developers

Use it through the API

Noumen’s API is OpenAI-compatible: any Chat Completions client works with a base URL and a key.

Read the quickstart
curl https://www.noumen.xyz/api/v1/chat/completions \
  -H "Authorization: Bearer $NOUMEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "minimax/minimax-m2",
    "messages": [{ "role": "user", "content": "Explain this stack trace." }]
  }'
import os
from openai import OpenAI

client = OpenAI(base_url="https://www.noumen.xyz/api/v1", api_key=os.environ["NOUMEN_API_KEY"])
reply = client.chat.completions.create(
    model="minimax/minimax-m2",
    messages=[{"role": "user", "content": "Explain this stack trace."}],
)
print(reply.choices[0].message.content)

MiniMax

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