MiniMax-M1

An open reasoning model with 1M context using hybrid linear and softmax attention.

LegacyReasoningAgentOpen weights

MODEL NUMBER109

Specifications

Only published specifications are shown.

Total parameters

456B

Active parameters

45.9B

Architecture

Hybrid

Context

Input modalities

Text

Output modalities

Text

Open weights

Yes

License

Apache-2.0

Status

Legacy

An open reasoning model with 1M context using hybrid linear and softmax attention.

Long contextReasoningHybrid attention

2025-06-16Open weights

MiniMax-M1 opened its 1M-context reasoning weights.

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