fix

docker-compose.yml

@@ -72,6 +72,13 @@ services:
       DEFAULT_EMBEDDING_MODEL: ${DEFAULT_EMBEDDING_MODEL:-text-embedding-3-small}
       DEFAULT_EMBEDDING_DIM: ${DEFAULT_EMBEDDING_DIM:-0}
       DEFAULT_EMBEDDING_REQUEST_TIMEOUT: ${DEFAULT_EMBEDDING_REQUEST_TIMEOUT:-60}
+    # Make `host.docker.internal` resolvable inside the container (Linux).
+    # On Docker Desktop (Mac/Win) this is added automatically; on Linux it's not,
+    # so we add it explicitly. Allows pointing DEFAULT_LLM_BASE_URL at
+    # http://host.docker.internal:1234/v1 to reach an LM Studio / llama.cpp
+    # running on the host.
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
     ports:
       - "8000:8000"
     volumes: