ggml-org/llama.cpp b9967

on GitHub

server: accept null sampling params (#25538)

• server: accept null sampling params

Extend the schema validation to treat a null value as absent, so
clients can send null on nullable params (temperature, top_p, ...)
to request the server default. This matches the OpenAI spec and the
json_value convention used elsewhere.

Add has_field() to skip null in the field eval guards.

• has_field -> has_value​