MiniMax: MiniMax M3.1 Flash

Video input Image input Text input Text output
Author's Description

MiniMax-M3.1-Flash is a multimodal model from MiniMax. Compared with M3, it delivers significant improvements across multiple benchmarks, particularly in complex agentic tasks, coding, and cybersecurity. It is built for complex,...

Key Specifications
Cost
$$$
Context
1M
Released
Oct 18, 2026
Speed
★★★
Ability
★★★
Reliability
★★★★★
Supported Parameters

This model supports the following parameters:

Tool Choice Top P Include Reasoning Reasoning Tools Temperature Max Tokens Response Format
Features

This model supports the following features:

Tools Response Format Reasoning
Performance Summary

MiniMax M3.1 Flash demonstrates a well-balanced profile, offering competitive response times alongside competitive pricing across standard evaluations. A standout attribute is its exceptional operational reliability, achieving a flawless 100% success rate with zero technical failures across all benchmark tasks. The model exhibits particular strength in technical and analytical domains. Its top-performing category is coding, where it scored an impressive 94.0% accuracy (80th percentile), reflecting robust multi-language comprehension and algorithmic problem-solving. It similarly excels in multi-step reasoning, securing 94.0% accuracy (69th percentile) on complex logic and analytical puzzles. In instruction following, it maintains solid execution with a 72.0% accuracy rate across multi-layered conditional directives. Its primary relative weakness lies in advanced mathematics; while achieving a high raw score of 91.0%, this placed it in the 48th percentile relative to competing models. With its expansive 1,000,000-token context window, MiniMax M3.1 Flash provides an accessible, highly dependable solution for developers seeking strong coding assistance, logic synthesis, and large-context processing at an affordable price point.

Model Pricing

Current Pricing

Feature Price (per 1M tokens)
Prompt $0.15
Completion $0.6
Input Cache Read $0.015

Price History

Available Endpoints
Provider Endpoint Name Context Length Pricing (Input) Pricing (Output)
Minimax
Minimax | minimax/minimax-m3.1-flash-20261019 1M $0.15 / 1M tokens $0.6 / 1M tokens
Benchmark Results
Benchmark Category Reasoning Strategy Free Executions Accuracy Cost Duration
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