Unverified50% confidenceFactExact time
MiniMax M3 is built on MiniMax Sparse Attention, making the operating cost of a 1 million token context far lower than the previous generation.
1
Sources
50%
Confidence
Long-term
Relevance
10/19/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedMiniMax's new architecture reduces prefill compute consumption by approximately 5x and shrinks the KV cache by approximately 4.5x under million-level context by sharing KV cache across layers and using an intelligent filtering attention mechanism.72% similarUnverifiedTesting with a 4-bit quantized Qwen2.5 7B model on an M2 Mac mini with 16 GB unified memory, throughput dropped from 16.8 tokens/s without batching to 8.7 tokens/s with batching.65% similar
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