diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index 008a0aba5ae..3bc8b3c176c 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -41590,21 +41590,21 @@
         "supports_web_search": false
     },
     "openrouter/deepseek/deepseek-v4-pro": {
-        "input_cost_per_token": 9.48126e-07,
+        "input_cost_per_token": 9.46386e-07,
         "input_cost_per_token_cache_hit": 4.4e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 384000,
         "max_tokens": 384000,
         "mode": "chat",
-        "output_cost_per_token": 1.896252e-06,
+        "output_cost_per_token": 1.892772e-06,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_function_calling": true,
         "supports_prompt_caching": true,
         "supports_reasoning": true,
         "supports_response_schema": true,
         "supports_tool_choice": true,
-        "cache_read_input_token_cost": 7.90105e-08,
+        "cache_read_input_token_cost": 7.88655e-08,
         "supports_audio_input": false,
         "supports_pdf_input": false,
         "supports_vision": false,
@@ -41632,22 +41632,22 @@
         "supports_web_search": false
     },
     "openrouter/deepseek/deepseek-v4-pro-0813": {
-        "input_cost_per_token": 5.7948e-07,
-        "input_cost_per_token_cache_hit": 1.8438e-08,
+        "input_cost_per_token": 5.7816e-07,
+        "input_cost_per_token_cache_hit": 1.9272e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
-        "max_output_tokens": 393216,
-        "max_tokens": 393216,
+        "max_output_tokens": 384000,
+        "max_tokens": 384000,
         "mode": "chat",
-        "output_cost_per_token": 1.73844e-06,
+        "output_cost_per_token": 1.73448e-06,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_function_calling": true,
         "supports_prompt_caching": true,
         "supports_reasoning": true,
         "supports_response_schema": true,
         "supports_tool_choice": true,
-        "cache_read_input_token_cost": 1.8438e-08,
-        "off_peak_pricing": {"windows":[{"weekdays":["saturday","sunday"],"hours_utc":"00:00-00:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"00:00-01:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"04:00-06:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"10:00-00:00"}],"input_cost_per_token":5.7948e-7,"output_cost_per_token":0.00000173844,"cache_read_input_token_cost":1.8438e-8},
+        "cache_read_input_token_cost": 1.9272e-08,
+        "off_peak_pricing": {"windows":[{"weekdays":["saturday","sunday"],"hours_utc":"00:00-00:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"00:00-01:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"04:00-06:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"10:00-00:00"}],"input_cost_per_token":5.7816e-7,"output_cost_per_token":0.00000173448,"cache_read_input_token_cost":1.9272e-8},
         "supports_audio_input": false,
         "supports_pdf_input": false,
         "supports_vision": false,
@@ -67426,9 +67426,9 @@
         "supports_web_search": true
     },
     "openrouter/deepseek/deepseek-v4-flash": {
-        "input_cost_per_token": 5.698e-08,
-        "output_cost_per_token": 1.1396e-07,
-        "cache_read_input_token_cost": 1.1396e-08,
+        "input_cost_per_token": 5.544e-08,
+        "output_cost_per_token": 1.1088e-07,
+        "cache_read_input_token_cost": 1.1088e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 384000,
@@ -71484,15 +71484,15 @@
         "supports_web_search": false
     },
     "openrouter/~deepseek/deepseek-pro-latest": {
-        "cache_read_input_token_cost": 1.8438e-08,
-        "input_cost_per_token": 5.7948e-07,
+        "cache_read_input_token_cost": 1.9272e-08,
+        "input_cost_per_token": 5.7816e-07,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
-        "max_output_tokens": 393216,
-        "max_tokens": 393216,
+        "max_output_tokens": 384000,
+        "max_tokens": 384000,
         "mode": "chat",
-        "off_peak_pricing": {"windows":[{"weekdays":["saturday","sunday"],"hours_utc":"00:00-00:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"00:00-01:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"04:00-06:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"10:00-00:00"}],"input_cost_per_token":5.7948e-7,"output_cost_per_token":0.00000173844,"cache_read_input_token_cost":1.8438e-8},
-        "output_cost_per_token": 1.73844e-06,
+        "off_peak_pricing": {"windows":[{"weekdays":["saturday","sunday"],"hours_utc":"00:00-00:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"00:00-01:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"04:00-06:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"10:00-00:00"}],"input_cost_per_token":5.7816e-7,"output_cost_per_token":0.00000173448,"cache_read_input_token_cost":1.9272e-8},
+        "output_cost_per_token": 1.73448e-06,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
         "supports_function_calling": true,
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 008a0aba5ae..3bc8b3c176c 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -41590,21 +41590,21 @@
         "supports_web_search": false
     },
     "openrouter/deepseek/deepseek-v4-pro": {
-        "input_cost_per_token": 9.48126e-07,
+        "input_cost_per_token": 9.46386e-07,
         "input_cost_per_token_cache_hit": 4.4e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 384000,
         "max_tokens": 384000,
         "mode": "chat",
-        "output_cost_per_token": 1.896252e-06,
+        "output_cost_per_token": 1.892772e-06,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_function_calling": true,
         "supports_prompt_caching": true,
         "supports_reasoning": true,
         "supports_response_schema": true,
         "supports_tool_choice": true,
-        "cache_read_input_token_cost": 7.90105e-08,
+        "cache_read_input_token_cost": 7.88655e-08,
         "supports_audio_input": false,
         "supports_pdf_input": false,
         "supports_vision": false,
@@ -41632,22 +41632,22 @@
         "supports_web_search": false
     },
     "openrouter/deepseek/deepseek-v4-pro-0813": {
-        "input_cost_per_token": 5.7948e-07,
-        "input_cost_per_token_cache_hit": 1.8438e-08,
+        "input_cost_per_token": 5.7816e-07,
+        "input_cost_per_token_cache_hit": 1.9272e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
-        "max_output_tokens": 393216,
-        "max_tokens": 393216,
+        "max_output_tokens": 384000,
+        "max_tokens": 384000,
         "mode": "chat",
-        "output_cost_per_token": 1.73844e-06,
+        "output_cost_per_token": 1.73448e-06,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_function_calling": true,
         "supports_prompt_caching": true,
         "supports_reasoning": true,
         "supports_response_schema": true,
         "supports_tool_choice": true,
-        "cache_read_input_token_cost": 1.8438e-08,
-        "off_peak_pricing": {"windows":[{"weekdays":["saturday","sunday"],"hours_utc":"00:00-00:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"00:00-01:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"04:00-06:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"10:00-00:00"}],"input_cost_per_token":5.7948e-7,"output_cost_per_token":0.00000173844,"cache_read_input_token_cost":1.8438e-8},
+        "cache_read_input_token_cost": 1.9272e-08,
+        "off_peak_pricing": {"windows":[{"weekdays":["saturday","sunday"],"hours_utc":"00:00-00:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"00:00-01:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"04:00-06:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"10:00-00:00"}],"input_cost_per_token":5.7816e-7,"output_cost_per_token":0.00000173448,"cache_read_input_token_cost":1.9272e-8},
         "supports_audio_input": false,
         "supports_pdf_input": false,
         "supports_vision": false,
@@ -67426,9 +67426,9 @@
         "supports_web_search": true
     },
     "openrouter/deepseek/deepseek-v4-flash": {
-        "input_cost_per_token": 5.698e-08,
-        "output_cost_per_token": 1.1396e-07,
-        "cache_read_input_token_cost": 1.1396e-08,
+        "input_cost_per_token": 5.544e-08,
+        "output_cost_per_token": 1.1088e-07,
+        "cache_read_input_token_cost": 1.1088e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 384000,
@@ -71484,15 +71484,15 @@
         "supports_web_search": false
     },
     "openrouter/~deepseek/deepseek-pro-latest": {
-        "cache_read_input_token_cost": 1.8438e-08,
-        "input_cost_per_token": 5.7948e-07,
+        "cache_read_input_token_cost": 1.9272e-08,
+        "input_cost_per_token": 5.7816e-07,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
-        "max_output_tokens": 393216,
-        "max_tokens": 393216,
+        "max_output_tokens": 384000,
+        "max_tokens": 384000,
         "mode": "chat",
-        "off_peak_pricing": {"windows":[{"weekdays":["saturday","sunday"],"hours_utc":"00:00-00:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"00:00-01:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"04:00-06:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"10:00-00:00"}],"input_cost_per_token":5.7948e-7,"output_cost_per_token":0.00000173844,"cache_read_input_token_cost":1.8438e-8},
-        "output_cost_per_token": 1.73844e-06,
+        "off_peak_pricing": {"windows":[{"weekdays":["saturday","sunday"],"hours_utc":"00:00-00:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"00:00-01:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"04:00-06:00"},{"weekdays":["monday","tuesday","wednesday","thursday","friday"],"hours_utc":"10:00-00:00"}],"input_cost_per_token":5.7816e-7,"output_cost_per_token":0.00000173448,"cache_read_input_token_cost":1.9272e-8},
+        "output_cost_per_token": 1.73448e-06,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
         "supports_function_calling": true,