diff --git a/packages/proxy/schema/index.ts b/packages/proxy/schema/index.ts
index 906f5265..4b543812 100644
--- a/packages/proxy/schema/index.ts
+++ b/packages/proxy/schema/index.ts
@@ -1062,6 +1062,8 @@ export const AvailableEndpointTypes: { [name: string]: ModelEndpointType[] } = {
   "grok-latest": ["xAI"],
   "gemma-4-31b": ["cerebras"],
   "gpt-5.4-mini-2026-03-17": ["openai", "azure"],
+  "gemini-3.1-flash-lite-image": ["google", "vertex"],
+  "publishers/google/models/gemini-3.1-flash-lite-image": ["vertex"],
 };
 
 const modelEndpointAvailableModels = getAvailableModels();
diff --git a/packages/proxy/schema/model_list.json b/packages/proxy/schema/model_list.json
index 8b07db8f..f9decf84 100644
--- a/packages/proxy/schema/model_list.json
+++ b/packages/proxy/schema/model_list.json
@@ -7062,6 +7062,24 @@
       "bedrock"
     ]
   },
+  "global.anthropic.claude-sonnet-5": {
+    "format": "anthropic",
+    "flavor": "chat",
+    "multimodal": true,
+    "input_cost_per_mil_tokens": 3,
+    "output_cost_per_mil_tokens": 15,
+    "input_cache_read_cost_per_mil_tokens": 0.3,
+    "input_cache_write_cost_per_mil_tokens": 3.75,
+    "displayName": "Global Claude Sonnet 5",
+    "reasoning": true,
+    "reasoning_budget": true,
+    "parent": "anthropic.claude-sonnet-5",
+    "max_input_tokens": 1000000,
+    "max_output_tokens": 128000,
+    "available_providers": [
+      "bedrock"
+    ]
+  },
   "anthropic.claude-3-5-haiku-20241022-v1:0": {
     "format": "anthropic",
     "flavor": "chat",
@@ -7562,6 +7580,24 @@
       "bedrock"
     ]
   },
+  "us.anthropic.claude-sonnet-5": {
+    "format": "anthropic",
+    "flavor": "chat",
+    "multimodal": true,
+    "input_cost_per_mil_tokens": 3,
+    "output_cost_per_mil_tokens": 15,
+    "input_cache_read_cost_per_mil_tokens": 0.3,
+    "input_cache_write_cost_per_mil_tokens": 3.75,
+    "displayName": "US Claude Sonnet 5",
+    "reasoning": true,
+    "reasoning_budget": true,
+    "parent": "anthropic.claude-sonnet-5",
+    "max_input_tokens": 1000000,
+    "max_output_tokens": 128000,
+    "available_providers": [
+      "bedrock"
+    ]
+  },
   "apac.anthropic.claude-3-haiku-20240307-v1:0": {
     "format": "anthropic",
     "flavor": "chat",
@@ -11809,6 +11845,26 @@
       "vertex"
     ]
   },
+  "gemini-3.1-flash-lite-image": {
+    "format": "google",
+    "flavor": "chat",
+    "multimodal": true,
+    "input_cost_per_mil_tokens": 0.25,
+    "output_cost_per_mil_tokens": 1.5,
+    "displayName": "Gemini 3.1 Flash-Lite Image",
+    "fallback_models": [
+      "publishers/google/models/gemini-3.1-flash-lite-image"
+    ],
+    "supported_regions": [
+      "global"
+    ],
+    "max_input_tokens": 65536,
+    "max_output_tokens": 4096,
+    "available_providers": [
+      "google",
+      "vertex"
+    ]
+  },
   "publishers/google/models/gemini-2.5-computer-use-preview-10-2025": {
     "format": "google",
     "flavor": "chat",
@@ -12266,7 +12322,9 @@
     "reasoning_budget": true,
     "fallback_models": [
       "anthropic.claude-sonnet-5",
-      "publishers/anthropic/models/claude-sonnet-5"
+      "global.anthropic.claude-sonnet-5",
+      "publishers/anthropic/models/claude-sonnet-5",
+      "us.anthropic.claude-sonnet-5"
     ],
     "max_input_tokens": 1000000,
     "max_output_tokens": 128000,
@@ -12310,6 +12368,22 @@
       "vertex"
     ]
   },
+  "publishers/google/models/gemini-3.1-flash-lite-image": {
+    "format": "google",
+    "flavor": "chat",
+    "multimodal": true,
+    "input_cost_per_mil_tokens": 0.25,
+    "output_cost_per_mil_tokens": 1.5,
+    "displayName": "Gemini 3.1 Flash-Lite Image",
+    "locations": [
+      "global"
+    ],
+    "max_input_tokens": 65536,
+    "max_output_tokens": 4096,
+    "available_providers": [
+      "vertex"
+    ]
+  },
   "gemma-4-31b": {
     "format": "openai",
     "flavor": "chat",