diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 55052761c7..aad2261a6c 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -4294,6 +4294,22 @@
         "deprecation_date": "2025-03-01",
         "supports_tool_choice": true
     },
+    "claude-3-5-haiku-latest": {
+        "max_tokens": 8192,
+        "max_input_tokens": 200000,
+        "max_output_tokens": 8192,
+        "input_cost_per_token": 0.000001,
+        "output_cost_per_token": 0.000005,
+        "cache_creation_input_token_cost": 0.00000125,
+        "cache_read_input_token_cost": 0.0000001,
+        "litellm_provider": "anthropic",
+        "mode": "chat",
+        "supports_function_calling": true,
+        "tool_use_system_prompt_tokens": 264,
+        "supports_assistant_prefill": true,
+        "supports_prompt_caching": true,
+        "supports_response_schema": true
+    },
     "claude-3-opus-20240229": {
         "max_tokens": 4096,
         "max_input_tokens": 200000,
@@ -4432,6 +4448,24 @@
         "deprecation_date": "2025-10-01",
         "supports_tool_choice": true
     },
+    "claude-3-5-sonnet-latest": {
+        "max_tokens": 8192,
+        "max_input_tokens": 200000,
+        "max_output_tokens": 8192,
+        "input_cost_per_token": 0.000003,
+        "output_cost_per_token": 0.000015,
+        "cache_creation_input_token_cost": 0.00000375,
+        "cache_read_input_token_cost": 0.0000003,
+        "litellm_provider": "anthropic",
+        "mode": "chat",
+        "supports_function_calling": true,
+        "supports_vision": true,
+        "tool_use_system_prompt_tokens": 159,
+        "supports_assistant_prefill": true,
+        "supports_pdf_input": true,
+        "supports_prompt_caching": true,
+        "supports_response_schema": true
+    },
     "text-bison": {
         "max_tokens": 2048,
         "max_input_tokens": 8192,
@@ -7531,6 +7565,17 @@
         "tool_use_system_prompt_tokens": 264,
         "supports_tool_choice": true
     },
+    "openrouter/anthropic/claude-3-5-haiku-latest": {
+        "max_tokens": 8192,
+        "max_input_tokens": 200000,
+        "max_output_tokens": 8192,
+        "input_cost_per_token": 0.000001,
+        "output_cost_per_token": 0.000005,
+        "litellm_provider": "openrouter",
+        "mode": "chat",
+        "supports_function_calling": true,
+        "tool_use_system_prompt_tokens": 264
+    },
     "openrouter/anthropic/claude-3.5-sonnet": {
         "max_tokens": 8192,
         "max_input_tokens": 200000,
@@ -7545,6 +7590,19 @@
         "supports_assistant_prefill": true,
         "supports_tool_choice": true
     },
+    "openrouter/anthropic/claude-3.5-sonnet-latest": {
+        "max_tokens": 8192,
+        "max_input_tokens": 200000,
+        "max_output_tokens": 8192,
+        "input_cost_per_token": 0.000003,
+        "output_cost_per_token": 0.000015,
+        "litellm_provider": "openrouter",
+        "mode": "chat",
+        "supports_function_calling": true,
+        "supports_vision": true,
+        "tool_use_system_prompt_tokens": 159,
+        "supports_assistant_prefill": true
+    },
     "openrouter/anthropic/claude-3.5-sonnet:beta": {
         "max_tokens": 8192,
         "max_input_tokens": 200000,