MimicIK / NatureIK model checkpoint collection

NatureIK software and release materials:
Copyright (c) 2026 FNii Lab, The Chinese University of Hong Kong, Shenzhen.
Jiahao (Geo) Yang.

This project incorporates and adapts MIP software:
Copyright (c) 2025 Chaoyi Pan.

Both source components are distributed under the MIT License. See LICENSE and
the source repository for the applicable notices and permission terms.