MLX Studio error - No module named 'mlx_vlm.models.kimi_k25'
#2
by Deviad - opened
Process exited before becoming ready: ModuleNotFoundError: No module named 'mlx_vlm.models.kimi_k25'
Solved in the end.
I installed OSX 26.
Now it goes in a loop as GLM 5.1 and GLM 5.1 also on OSX 26 goes in a loop when it answers.
I had to create this patch with Claude Code to make it work also, provided it goes in a loop like GLM 5.1.
#!/bin/bash
# vMLX fixes for Kimi-K2.6-Small-JANGTQ model
# 1. Install tiktoken into bundled Python site-packages
/Applications/vMLX.app/Contents/Resources/bundled-python/python/bin/python3 -m pip install tiktoken \
--target /Applications/vMLX.app/Contents/Resources/bundled-python/python/lib/python3.12/site-packages
# 2. Fix missing _is_dsv4 variable in create_response function (server.py line ~5997)
SERVER_PY="/Applications/vMLX.app/Contents/Resources/bundled-python/python/lib/python3.12/site-packages/vmlx_engine/server.py"
sed -i '' '/# DSV4 default-system-prompt injection (Responses path)/,/if _is_dsv4 and messages:/{
/if _is_dsv4 and messages:/i\
\ try:\
\ from .model_config_registry import get_model_config_registry\
\ _model_family_key = getattr(request, "model", "") or ""\
\ _mc_for_dsv4 = get_model_config_registry().lookup(_model_family_key)\
\ _is_dsv4 = getattr(_mc_for_dsv4, "family_name", "") == "deepseek_v4"\
\ except Exception:\
\ _is_dsv4 = False
}' "$SERVER_PY"
