llama.cpp

4f37f519 - server: accept null sampling params (#25538)

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​