diff --git a/src/providers/claude/claude-kiro.js b/src/providers/claude/claude-kiro.js
index 08b9634..5719976 100644
--- a/src/providers/claude/claude-kiro.js
+++ b/src/providers/claude/claude-kiro.js
@@ -46,6 +46,7 @@ const KIRO_MODELS = getProviderModels(MODEL_PROVIDER.KIRO_API);
 const FULL_MODEL_MAPPING = {
     "claude-haiku-4-5":"claude-haiku-4.5",
     "claude-opus-4-6":"claude-opus-4.6",
+    "claude-sonnet-4-6":"claude-sonnet-4.6",
     "claude-opus-4-5":"claude-opus-4.5",
     "claude-opus-4-5-20251101":"claude-opus-4.5",
     "claude-sonnet-4-5": "CLAUDE_SONNET_4_5_20250929_V1_0",
diff --git a/src/providers/provider-models.js b/src/providers/provider-models.js
index 1eef5bf..936cc4b 100644
--- a/src/providers/provider-models.js
+++ b/src/providers/provider-models.js
@@ -28,6 +28,7 @@ export const PROVIDER_MODELS = {
     'claude-kiro-oauth': [
         'claude-haiku-4-5',
         'claude-opus-4-6',
+        'claude-sonnet-4-6',
         'claude-opus-4-5',
         'claude-opus-4-5-20251101',
         'claude-sonnet-4-5',