MiniMax发布M3.1 Flash模型，推理提速三倍成本降70%
MiniMax M3.1 Flash
Flash系列兼顾性能与极致性价比，Agent与Coding能力显著跃迁，适合高频调用场景压测参考。
Today, we officially roll out MiniMax M3.1 Flash.
今天，我们正式发布 MiniMax M3.1 Flash。
Space Bunny 🐰, which processed more than 200 trillion tokens while operating anonymously, was an early version of MiniMax M3.1 Flash.
Space Bunny 🐰 在匿名运行状态下处理了超过 200 万亿个 token，它是 MiniMax M3.1 Flash 的早期版本。
As a next-generation Flash model, M3.1 Flash delivers a generational leap in agentic tasks, coding, Computer Use and cybersecurity, while making online inference nearly three times faster and reducing usage costs by 70%.
作为下一代 Flash 模型，M3.1 Flash 在智能体任务、编程、计算机使用和网络安全方面实现了代际飞跃，同时使在线推理速度提升近三倍，使用成本降低 70%。
Stronger Capabilities Across the Board
全面增强的能力
M3.1 Flash improves across a broad range of benchmarks, reaching the level of leading models in complex agentic tasks (cowork), computer use, software development (coding), and cybersecurity.
M3.1 Flash 在广泛的基准测试中均有提升，在复杂智能体任务（cowork）、计算机使用、软件开发（coding）和网络安全方面达到了领先模型的水平。
Complex Tasks and Automation:
复杂任务与自动化：
- M3.1 Flash ranks among the top performers on AutomationBench-AA. It can complete real enterprise workflows across SaaS systems, solving practical problems in sales, marketing, operations, customer service, finance, and HR from end to end.
- Scoring 76.2 on BankerToolBench, it excels at complex real-world challenges such as multi-step planning, maintaining consistency across documents and files, financial compliance, and chained tool calls.
- M3.1 Flash 在 AutomationBench-AA 上名列前茅。它能够在 SaaS 系统中完成真实的企业合作流程，端到端地解决销售、营销、运营、客户服务、财务和人力资源等领域的实际问题。
- 在 BankerToolBench 上得分 76.2，它在多步规划、保持文档和文件的一致性、财务合规以及链式工具调用等复杂的现实挑战中表现出色。
Coding and Software Engineering:
编程与软件工程：
- It achieves 73.7% on DeepSWE v1.1, placing it alongside top models. DeepSWE focuses on complex software tasks that require models to independently understand code, develop features, fix issues, and validate their work through testing. M3.1 Flash demonstrates strong execution across long sequences of steps, supporting complex software development workflows at a lower cost.
- 它在 DeepSWE v1.1 上取得了 73.7% 的成绩，跻身顶级模型行列。DeepSWE 专注于需要模型独立理解代码、开发功能、修复问题并通过测试验证工作的复杂软件任务。M3.1 Flash 在长序列步骤中展现出强大的执行力，以更低成本支持复杂的软件开发工作流。
Computer Use:
计算机使用：
- It scores 61.7 points on OSWorld V2, which measures AI computer operation and cross-application task execution, and 29.6 points on Agents’ Last Exam (ALE), which evaluates performance on real professional work and complex tasks. It ranks first among Chinese models on both benchmarks.
- M3.1 Flash demonstrates strong capabilities in interacting with real environments, using tools, and executing long sequences of tasks—moving beyond understanding a task to taking action and delivering results.
- 它在衡量 AI 计算机操作和跨应用任务执行的 OSWorld V2 上得分为 61.7 分，在评估真实专业工作和复杂任务表现的 Agents’ Last Exam (ALE) 上得分为 29.6 分。在这两个基准测试中，它均位居中国模型之首。
- M3.1 Flash 在与真实环境交互、使用工具以及执行长序列任务方面展现出强大能力——从理解任务迈向采取行动并交付结果。
Cybersecurity:
网络安全：
- It achieves a strong score of 82% on CyberGym, demonstrating leading capabilities in vulnerability discovery and validation.
- In in-depth evaluations by our internal security experts, the model performed strongly in code auditing, vulnerability patching, penetration testing, malware analysis, and reverse engineering, enabling efficient, low-cost support for building complex security systems.
- 它在 CyberGym 上取得了 82% 的高分，展现了在漏洞发现与验证方面的领先能力。
- 在我们内部安全专家的深入评估中，该模型在代码审计、漏洞修补、渗透测试、恶意软件分析和逆向工程方面表现强劲，能够高效、低成本地支持构建复杂的安全系统。
We have further optimized M3.1 Flash’s inference efficiency through more aggressive sparsity. In everyday use, output speeds can reach 200+ TPS (tokens per second), with median (P50) speeds consistently reaching 170+ TPS.
我们通过更激进的空置率优化了 M3.1 Flash 的推理效率。在日常使用中，输出速度可达 200+ TPS（每秒 token），中位数（P50）速度稳定在 170+ TPS。
Pricing: Most Cost-Effective
定价：最具性价比
For agentic tasks, the model’s overall usage cost is 70% lower than its predecessor.
对于智能体任务，该模型的整体使用成本比其前身降低了 70%。
Flat pricing per 1M tokens: $0.15 input · $0.60 output · $0.015 cached input.
每百万 token 统一价格：输入 $0.15 · 输出 $0.60 · 缓存输入 $0.015。
| Model | InputUSD / 1M tokens | OutputUSD / 1M tokens | Cached inputUSD / 1M tokens |
|---|---|---|---|
| MiniMax-M3.1-Flash | $0.15 | $0.60 | $0.015 |
| 模型 | 输入 USD / 百万 token | 输出 USD / 百万 token | 缓存输入 USD / 百万 token |
|---|---|---|---|
| MiniMax-M3.1-Flash | $0.15 | $0.60 | $0.015 |
Redefining Capability and Cost for Agentic Tasks
重新定义智能体任务的能力与成本
Across three benchmarks—Automation-Bench for complex agentic task execution, DeepSWE for real-world coding, and Agents’ Last Exam (ALE) for computer use in real-world tasks with economic value—M3.1 Flash delivers performance on par with top models at a very low task cost, setting a highly competitive new standard for performance and cost.
在三个基准测试中——用于复杂智能体任务执行的 Automation-Bench、用于真实世界编程的 DeepSWE，以及用于具有经济价值的真实世界计算机操作的 Agents’ Last Exam (ALE)——M3.1 Flash 以极低的任务成本提供了与顶级模型相当的性能，树立了性能与成本极具竞争力的新标准。
M3.1 Flash is now available through the MiniMax API, M Plan, and MiniMax Code. Model weights will be released later.
M3.1 Flash 现已通过 MiniMax API、M Plan 和 MiniMax Code 提供。模型权重稍后将发布。
Download MiniMax Code for desktop: https://agent.minimax.io/download
下载桌面版 MiniMax Code：https://agent.minimax.io/download
Subscribe to M Plan: https://www.minimax.io/m-plan
订阅 M Plan：https://www.minimax.io/m-plan
API access: platform.minimax.io
API 访问：platform.minimax.io
Flash represents our ongoing exploration of the balance between efficiency and capability. Pro, which pushes the boundaries of intelligence, will also arrive later.
Flash 代表了我们持续探索效率与能力之间的平衡。旨在突破智能边界的 Pro 版本也将稍后推出。
Intelligence with Everyone.
人人享有智能。
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力