ggml-org/llama.cpp b12100

on GitHub

common : fix -hf tag matching inside longer quant names (#31620)

• common : fix -hf tag matching inside longer quant names

":F16" picked a BF16 file when the repo had both, since "BF16"
contains "F16". The same applied to ":Q4_XS" vs "IQ4_XS". The tag
now has to start at a token boundary in the path.

Assisted-by: dsh:llama.cpp/ggml-org/GLM-5.3-Flash-GGUF (Mac Studio, M5 Ultra, 256GB)

• common : accept underscore as -hf tag boundary

Some repos separate the quant with an underscore, e.g.
stepfun-ai/Step-3.5-Flash-GGUF-Q4_K_S ships
step3p5_flash_Q4_K_S-00001-of-00012.gguf, which :Q4_K_S no longer
matched. Add _ to the token boundary and pin the tag and default
lookup cases.

Co-authored-by: Pascal admin@serveurperso.com