diff --git a/providers/azure-open-ai/claude-sonnet-4-5.yaml b/providers/azure-open-ai/claude-sonnet-4-5.yaml
new file mode 100644
index 0000000000..db8edb53fc
--- /dev/null
+++ b/providers/azure-open-ai/claude-sonnet-4-5.yaml
@@ -0,0 +1,4 @@
+mode: chat
+model: claude-sonnet-4-5
+supportedModes:
+    - chat