A fast, low-cost AI model built for agentic tasks, coding, computer use and cybersecurity work.
MiniMax M3.1 Flash announcement - redefining agent performance and cost
1 / 3Overview
What is MiniMax M3.1 Flash?
MiniMax's Flash model, 3x faster and 70% cheaper for agents
MiniMax M3.1 Flash is MiniMax's next-generation Flash model, built for agentic tasks, coding, computer use and cybersecurity. It delivers about 3x faster online inference than its predecessor, with output at 200+ tokens per second in everyday use, while cutting usage costs for agentic tasks by around 70%.
The model scores 73.7% on DeepSWE v1.1 for software engineering, 61.7 on OSWorld V2 for computer use, and 82% on CyberGym for cybersecurity. It is available through the MiniMax API, the M Plan subscription and the MiniMax Code desktop app, with model weights to be released later.
API pricing is flat: $0.15 per 1M input tokens, $0.60 per 1M output tokens and $0.015 per 1M cached input tokens.
Platforms and languages
MiniMax M3.1 Flash Availability
Platforms
Languages
Capabilities
MiniMax M3.1 Flash Key Features
3x faster inference
Online inference runs about 3x faster than its predecessor, with output at 200+ tokens per second in everyday use.
70% lower cost
Agentic tasks cost about 70% less than the previous generation, at flat token pricing.
Agentic and coding strength
Strong results on agentic benchmarks, coding (DeepSWE 73.7%), computer use (OSWorld 61.7) and cybersecurity (CyberGym 82%).
Multiple ways to use
Available through the MiniMax API, the M Plan subscription and the MiniMax Code desktop app.
Best for
Who uses MiniMax M3.1 Flash?
Developers building coding or computer-use agents
Run fast, low-cost agents for agentic tasks, coding and automation
Plans and access
MiniMax M3.1 Flash Pricing
Paid
API: $0.15/1M input tokens, $0.60/1M output tokens.
Common questions
MiniMax M3.1 Flash FAQs
What is MiniMax M3.1 Flash?
It is MiniMax's next-generation Flash model for agentic tasks, coding, computer use and cybersecurity, about 3x faster and 70% cheaper than its predecessor.
How much does the API cost?
Flat pricing of $0.15 per 1M input tokens, $0.60 per 1M output tokens and $0.015 per 1M cached input tokens.
How can I use M3.1 Flash?
Through the MiniMax API, the M Plan subscription, or the MiniMax Code desktop app. Model weights will be released later.
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