●Change8

Migrating to llama.cpp b9923

Version b9923 introduces 2 breaking changes. This guide details how to update your code.

Released: 7/8/2026

2
Breaking Changes
2
Migration Steps
4
Affected Symbols

⚠️ Check Your Code

If you use any of these symbols, you need to read this guide:

server_stream functionsserver_stream_session_manager_startserver_stream_session_manager_stopstream_read_status enum

Breaking Changes

●Issue #1

Public functions related to server-stream functionality have been prefixed with "server_stream_" to scope them correctly, matching existing functions like server_stream_session_manager_start/stop. Code using the old names will break.

●Issue #2

The stream_read_status enum has been moved from the public header to the internal C++ implementation file, hidden behind the pimpl boundary. Code relying on this enum being publicly accessible will break.

Migration Steps

  1. 1
    Rename all usages of old server-stream public functions to use the new "server_stream_" prefix.
  2. 2
    Remove any direct dependencies on the publicly exposed stream_read_status enum; access status information through the session interface if necessary, or update logic based on the new internal structure.

Release Summary

This release refactors the server-stream component, implementing a pimpl pattern, prefixing public functions with "server_stream_", and improving concurrency safety via mutex guards. Logging for stream operations has also been reduced to the debug level.

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View the full release notes and all changes for llama.cpp b9923.

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