Commit d80619397 for llama.cpp

commit d80619397c2ba5cf1366c29f7d43699ca3a159b9
Author: Peter van Velzen <info@pcvanvelzen.nl>
Date:   Tue Oct 20 13:23:41 2026 +0200

    server : pass id_slot through the Anthropic /v1/messages conversion (#28554)

    * server : pass id_slot through the Anthropic /v1/messages conversion

    server_chat_convert_anthropic_to_oai copies a small whitelist of common
    params from the Anthropic request into the internal OAI-style body and
    left id_slot out. Every other completion endpoint honours id_slot; a
    proxy that pins a session to the slot holding its KV cache needs the
    same on /v1/messages, or it silently falls back to automatic slot
    selection and, on hybrid/recurrent models, pays a full re-prefill.

    Adds a test asserting a request with id_slot set is served by that
    slot, observed via GET /slots.

    * server : shorten comments

    * rm test

    ---------

    Co-authored-by: Xuan Son Nguyen <son@huggingface.co>

diff --git a/tools/server/server-chat.cpp b/tools/server/server-chat.cpp
index a3a4ea152..c5473417c 100644
--- a/tools/server/server-chat.cpp
+++ b/tools/server/server-chat.cpp
@@ -590,7 +590,7 @@ json server_chat_convert_anthropic_to_oai(const json & body) {
     }

     // Pass through common params
-    for (const auto & key : {"temperature", "top_p", "top_k", "stream", "chat_template_kwargs"}) {
+    for (const auto & key : {"temperature", "top_p", "top_k", "stream", "chat_template_kwargs", "id_slot"}) {
         if (body.contains(key)) {
             oai_body[key] = body.at(key);
         }