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
Supported Parameters
This model supports the following parameters:
Features
This model supports the following features:
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 |
|---|
Other Models by minimax
|
|
Released | Params | Context |
|
Speed | Ability | Cost |
|---|---|---|---|---|---|---|---|
| MiniMax: MiniMax M3 | May 31, 2026 | — | 524K |
Video input
Image input
Text input
Text output
|
★★ | ★★★★ | $$$$ |
| MiniMax: MiniMax M2.7 Unavailable | Mar 18, 2026 | — | 204K |
Text input
Text output
|
★ | ★★★★ | $$$$ |
| MiniMax: MiniMax M2.7 | Mar 18, 2026 | — | 204K |
Text input
Text output
|
★ | ★★★★ | $$$$ |
| MiniMax: MiniMax M2.5 | Feb 12, 2026 | — | 204K |
Text input
Text output
|
★★ | ★★★★ | $$$$ |
| MiniMax: MiniMax M2-her | Jan 23, 2026 | — | 65K |
Text input
Text output
|
★★ | ★ | $$$ |
| MiniMax: MiniMax M2.1 | Dec 22, 2025 | ~10B | 204K |
Text input
Text output
|
★★ | ★★★★ | $$$$ |
| MiniMax: MiniMax M2 | Oct 23, 2025 | ~230B | 196K |
Text input
Text output
|
★ | ★★★ | $$$$ |
| MiniMax: MiniMax M1 | Jun 17, 2025 | — | 1M |
Text input
Text output
|
★ | ★★★★ | $$$$$ |
| MiniMax: MiniMax M1 (extended) Unavailable | Jun 17, 2025 | — | 128K |
Text input
Text output
|
★ | ★ | $$$$ |
| MiniMax: MiniMax-01 | Jan 14, 2025 | ~456B | 1M |
Image input
Text input
Text output
|
★★★ | ★★ | $$$ |