diff --git a/internal/registry/models/models.json b/internal/registry/models/models.json
index 3288ff89..cfbee87d 100644
--- a/internal/registry/models/models.json
+++ b/internal/registry/models/models.json
@@ -542,6 +542,66 @@
           "high"
         ]
       }
+    },
+    {
+      "id": "gemini-3.5-flash-lite",
+      "object": "model",
+      "created": 1782864000,
+      "owned_by": "google",
+      "type": "gemini",
+      "display_name": "Gemini 3.5 Flash Lite",
+      "name": "models/gemini-3.5-flash-lite",
+      "version": "3.5",
+      "description": "Gemini 3.5 Flash Lite",
+      "inputTokenLimit": 1048576,
+      "outputTokenLimit": 65536,
+      "supportedGenerationMethods": [
+        "generateContent",
+        "countTokens",
+        "createCachedContent",
+        "batchGenerateContent"
+      ],
+      "thinking": {
+        "min": 128,
+        "max": 32768,
+        "dynamic_allowed": true,
+        "levels": [
+          "minimal",
+          "low",
+          "medium",
+          "high"
+        ]
+      }
+    },
+    {
+      "id": "gemini-3.6-flash",
+      "object": "model",
+      "created": 1782864000,
+      "owned_by": "google",
+      "type": "gemini",
+      "display_name": "Gemini 3.6 Flash",
+      "name": "models/gemini-3.6-flash",
+      "version": "3.6",
+      "description": "Gemini 3.6 Flash",
+      "inputTokenLimit": 1048576,
+      "outputTokenLimit": 65536,
+      "supportedGenerationMethods": [
+        "generateContent",
+        "countTokens",
+        "createCachedContent",
+        "batchGenerateContent"
+      ],
+      "thinking": {
+        "min": 128,
+        "max": 32768,
+        "dynamic_allowed": true,
+        "levels": [
+          "minimal",
+          "low",
+          "medium",
+          "high"
+        ]
+      }
     }
   ],
   "vertex": [
@@ -1402,6 +1462,66 @@
           "high"
         ]
       }
+    },
+    {
+      "id": "gemini-3.5-flash-lite",
+      "object": "model",
+      "created": 1782864000,
+      "owned_by": "google",
+      "type": "gemini",
+      "display_name": "Gemini 3.5 Flash Lite",
+      "name": "models/gemini-3.5-flash-lite",
+      "version": "3.5",
+      "description": "Gemini 3.5 Flash Lite",
+      "inputTokenLimit": 1048576,
+      "outputTokenLimit": 65536,
+      "supportedGenerationMethods": [
+        "generateContent",
+        "countTokens",
+        "createCachedContent",
+        "batchGenerateContent"
+      ],
+      "thinking": {
+        "min": 128,
+        "max": 32768,
+        "dynamic_allowed": true,
+        "levels": [
+          "minimal",
+          "low",
+          "medium",
+          "high"
+        ]
+      }
+    },
+    {
+      "id": "gemini-3.6-flash",
+      "object": "model",
+      "created": 1782864000,
+      "owned_by": "google",
+      "type": "gemini",
+      "display_name": "Gemini 3.6 Flash",
+      "name": "models/gemini-3.6-flash",
+      "version": "3.6",
+      "description": "Gemini 3.6 Flash",
+      "inputTokenLimit": 1048576,
+      "outputTokenLimit": 65536,
+      "supportedGenerationMethods": [
+        "generateContent",
+        "countTokens",
+        "createCachedContent",
+        "batchGenerateContent"
+      ],
+      "thinking": {
+        "min": 128,
+        "max": 32768,
+        "dynamic_allowed": true,
+        "levels": [
+          "minimal",
+          "low",
+          "medium",
+          "high"
+        ]
+      }
     }
   ],
   "codex-free": [
@@ -2408,6 +2528,29 @@
         ]
       }
     },
+    {
+      "id": "gemini-3.5-flash-lite",
+      "object": "model",
+      "owned_by": "antigravity",
+      "type": "antigravity",
+      "display_name": "Gemini 3.5 Flash Lite",
+      "name": "gemini-3.5-flash-lite",
+      "description": "Gemini 3.5 Flash Lite",
+      "context_length": 1048576,
+      "max_completion_tokens": 65535,
+      "thinking": {
+        "min": 1,
+        "max": 65535,
+        "zero_allowed": true,
+        "dynamic_allowed": true,
+        "levels": [
+          "minimal",
+          "low",
+          "medium",
+          "high"
+        ]
+      }
+    },
     {
       "id": "gemini-3.5-flash-low",
       "object": "model",