MiniMax M3.1 Flash

MiniMax M3.1 Flash

Developer	MiniMax
Release date	October 19, 2026
Family	MiniMax
Generation	MiniMax M3.1
Level
Architecture	minimax-m3
Context window	1M tokens
Max output	524K tokens
Input	Text, image, video
Output	Text
Weights	Open weights
Website	minimax.io
Links	Model card Hugging Face

Part of a series on

input: $0.075
cached: $0.0075
output: $0.30
Context: 1Mtokens
Released: 3w ago
Size: 428Bparameters

Specifications

Model

Developer: MiniMax
Family: MiniMax MiniMax M3.1
Type: Language model
Released: October 19, 2026
Model ID: minimax/minimax-m3.1-flash

Capabilities

Input → output: Text, image, video → Text
Native context: 1M tokens
Max output: 524K tokens
Tokenizer: Other

Weights

Openness: Open weights
Size: 428B
Architecture: minimax-m3
Families: minimax-m3
Hugging Face: MiniMaxAI/MiniMax-M3.1-Flash

Sources:models.devOpenRouter

Metadata synced Nov 3, 2026, 11:17 PM UTC

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