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personaplex-7b-v1

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Hi everyone!

I've submitted two pull requests on GitHub to address common issues discussed here:

PR #48 - Python 3.13 Support

Fixes: Issue #22 - Installation fails on Python 3.13

Problem: The pyproject.toml had torch >= 2.2.0, < 2.5 which blocked Python 3.13 users (PyTorch added 3.13 wheels in v2.5.0).

Solution: Relaxed dependency constraints while maintaining backward compatibility:

• torch >= 2.2.0 (removed upper bound)
• numpy >= 1.26, < 3
• safetensors >= 0.4.0
• And more...

PR Link: https://github.com/NVIDIA/personaplex/pull/48

PR #49 - Remove Dead Code (~200MB GPU Memory Savings)

Fixes: Issue #46 - Unused other_mimi instance

Problem: There was a duplicate MimiModel instance (other_mimi) that:

• Consumed ~200MB GPU memory
• Ran encode/decode on every frame but results were discarded
• Was never actually used

Solution: Removed all other_mimi references from server.py and offline.py.

PR Link: https://github.com/NVIDIA/personaplex/pull/49

These fixes should help users running PersonaPlex on:

• Python 3.13 environments
• Consumer GPUs with limited VRAM (every 200MB helps!)

Feel free to test the fixes by installing from my fork:

pip install git+https://github.com/ThanhNguyxn/personaplex.git@fix/python313-compatibility#subdirectory=moshi

Feedback welcome!