MiniMax M3.1 Flash

MiniMax M3.1 Flash is a multimodal M-series model for agentic reasoning, tool use, coding, and long-context tasks, with a 1M token context window and tunable thinking depth.

minimax-m3.1-flash
STABLEGet StartedLive uptime & insights
1,048,576 context
Released October 19, 2026
Starting at $0.15/M input tokens
Starting at $0.60/M output tokens
Streaming
Vision
Tools
Reasoning
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All Providers for MiniMax M3.1 Flash

LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.

Context: 1.0M
Input
$0.15
/M tokens
Cache Read
$0.015
/M tokens
Output
$0.6
/M tokens
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Frequently asked questions

What is MiniMax M3.1 Flash?

MiniMax M3.1 Flash is a multimodal M-series model for agentic reasoning, tool use, coding, and long-context tasks, with a 1M token context window and tunable thinking depth. You can access it through LLM Gateway's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.

How much does MiniMax M3.1 Flash cost?

Pricing for MiniMax M3.1 Flash on LLM Gateway starts at $0.15 per million input tokens and $0.60 per million output tokens, depending on the provider. The pricing table above always reflects the current per-provider rates.

What is the context length of MiniMax M3.1 Flash?

MiniMax M3.1 Flash supports a context window of up to 1,048,576 tokens on its largest provider deployment.

Which providers serve MiniMax M3.1 Flash?

MiniMax M3.1 Flash is served by MiniMax through LLM Gateway. Requests are automatically routed to the best available provider, with fallback when a provider has issues.

Does MiniMax M3.1 Flash support tool calling and structured outputs?

MiniMax M3.1 Flash supports tool (function) calling, but not JSON output modes.

When was MiniMax M3.1 Flash released?

MiniMax M3.1 Flash was released on October 19, 2026.