MiMo-V3 is getting a new architecture. The core of it, HySparse2, is out today.

Reddit r/LocalLLaMA 09/23/26, 02:31 PM Models

Summary

MiMo-V3 is being updated with a new architecture centered on HySparse2, which has been released as a preprint on arXiv.

https://arxiv.org/pdf/2609.26368

Original Article

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