diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index 5b686f0a4b5..1eedbbde6e1 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -41204,7 +41204,7 @@
         "input_cost_per_token_above_200k_tokens": 6e-06,
         "output_cost_per_token_above_200k_tokens": 2.25e-05,
         "litellm_provider": "openrouter",
-        "max_input_tokens": 1000000,
+        "max_input_tokens": 200000,
         "max_output_tokens": 64000,
         "max_tokens": 64000,
         "mode": "chat",
@@ -41591,21 +41591,21 @@
         "supports_web_search": false
     },
     "openrouter/deepseek/deepseek-v4-pro": {
-        "input_cost_per_token": 9.42906e-07,
+        "input_cost_per_token": 9.34554e-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": 1.885812e-06,
+        "output_cost_per_token": 1.869108e-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": 7.85755e-08,
+        "cache_read_input_token_cost": 7.78795e-08,
         "supports_audio_input": false,
         "supports_pdf_input": false,
         "supports_vision": false,
@@ -41633,22 +41633,22 @@
         "supports_web_search": false
     },
     "openrouter/deepseek/deepseek-v4-pro-0813": {
-        "input_cost_per_token": 5.7684e-07,
+        "input_cost_per_token": 5.7156e-07,
         "input_cost_per_token_cache_hit": 1.9272e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 393216,
         "max_tokens": 393216,
         "mode": "chat",
-        "output_cost_per_token": 1.73052e-06,
+        "output_cost_per_token": 1.71468e-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": 1.8354e-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":5.7684e-7,"output_cost_per_token":0.00000173052,"cache_read_input_token_cost":1.8354e-8},
+        "cache_read_input_token_cost": 1.8186e-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":5.7156e-7,"output_cost_per_token":0.00000171468,"cache_read_input_token_cost":1.8186e-8},
         "supports_audio_input": false,
         "supports_pdf_input": false,
         "supports_vision": false,
@@ -71485,15 +71485,15 @@
         "supports_web_search": false
     },
     "openrouter/~deepseek/deepseek-pro-latest": {
-        "cache_read_input_token_cost": 1.8354e-08,
-        "input_cost_per_token": 5.7684e-07,
+        "cache_read_input_token_cost": 1.8186e-08,
+        "input_cost_per_token": 5.7156e-07,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 393216,
         "max_tokens": 393216,
         "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":5.7684e-7,"output_cost_per_token":0.00000173052,"cache_read_input_token_cost":1.8354e-8},
-        "output_cost_per_token": 1.73052e-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":5.7156e-7,"output_cost_per_token":0.00000171468,"cache_read_input_token_cost":1.8186e-8},
+        "output_cost_per_token": 1.71468e-06,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
         "supports_function_calling": true,
@@ -71715,17 +71715,17 @@
         "supports_web_search": true
     },
     "openrouter/~x-ai/grok-latest": {
-        "cache_read_input_token_cost": 5e-07,
-        "cache_read_input_token_cost_above_200k_tokens": 1e-06,
-        "input_cost_per_token": 2e-06,
-        "input_cost_per_token_above_200k_tokens": 4e-06,
+        "cache_read_input_token_cost": 4e-07,
+        "cache_read_input_token_cost_above_200k_tokens": 8e-07,
+        "input_cost_per_token": 1.6e-06,
+        "input_cost_per_token_above_200k_tokens": 3.2e-06,
         "litellm_provider": "openrouter",
         "max_input_tokens": 500000,
         "max_output_tokens": 450000,
         "max_tokens": 450000,
         "mode": "chat",
-        "output_cost_per_token": 6e-06,
-        "output_cost_per_token_above_200k_tokens": 1.2e-05,
+        "output_cost_per_token": 4.8e-06,
+        "output_cost_per_token_above_200k_tokens": 9.6e-06,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
         "supports_function_calling": true,
@@ -75338,5 +75338,28 @@
         "supports_tool_choice": true,
         "supports_vision": true,
         "supports_web_search": false
+    },
+    "openrouter/x-ai/grok-4.7": {
+        "cache_read_input_token_cost": 4e-07,
+        "cache_read_input_token_cost_above_200k_tokens": 8e-07,
+        "input_cost_per_token": 1.6e-06,
+        "input_cost_per_token_above_200k_tokens": 3.2e-06,
+        "litellm_provider": "openrouter",
+        "max_input_tokens": 500000,
+        "max_output_tokens": 450000,
+        "max_tokens": 450000,
+        "mode": "chat",
+        "output_cost_per_token": 4.8e-06,
+        "output_cost_per_token_above_200k_tokens": 9.6e-06,
+        "source": "https://openrouter.ai/api/v1/models",
+        "supports_audio_input": false,
+        "supports_function_calling": true,
+        "supports_pdf_input": true,
+        "supports_prompt_caching": true,
+        "supports_reasoning": true,
+        "supports_response_schema": true,
+        "supports_tool_choice": true,
+        "supports_vision": true,
+        "supports_web_search": true
     }
 }
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 5b686f0a4b5..1eedbbde6e1 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -41204,7 +41204,7 @@
         "input_cost_per_token_above_200k_tokens": 6e-06,
         "output_cost_per_token_above_200k_tokens": 2.25e-05,
         "litellm_provider": "openrouter",
-        "max_input_tokens": 1000000,
+        "max_input_tokens": 200000,
         "max_output_tokens": 64000,
         "max_tokens": 64000,
         "mode": "chat",
@@ -41591,21 +41591,21 @@
         "supports_web_search": false
     },
     "openrouter/deepseek/deepseek-v4-pro": {
-        "input_cost_per_token": 9.42906e-07,
+        "input_cost_per_token": 9.34554e-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": 1.885812e-06,
+        "output_cost_per_token": 1.869108e-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": 7.85755e-08,
+        "cache_read_input_token_cost": 7.78795e-08,
         "supports_audio_input": false,
         "supports_pdf_input": false,
         "supports_vision": false,
@@ -41633,22 +41633,22 @@
         "supports_web_search": false
     },
     "openrouter/deepseek/deepseek-v4-pro-0813": {
-        "input_cost_per_token": 5.7684e-07,
+        "input_cost_per_token": 5.7156e-07,
         "input_cost_per_token_cache_hit": 1.9272e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 393216,
         "max_tokens": 393216,
         "mode": "chat",
-        "output_cost_per_token": 1.73052e-06,
+        "output_cost_per_token": 1.71468e-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": 1.8354e-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":5.7684e-7,"output_cost_per_token":0.00000173052,"cache_read_input_token_cost":1.8354e-8},
+        "cache_read_input_token_cost": 1.8186e-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":5.7156e-7,"output_cost_per_token":0.00000171468,"cache_read_input_token_cost":1.8186e-8},
         "supports_audio_input": false,
         "supports_pdf_input": false,
         "supports_vision": false,
@@ -71485,15 +71485,15 @@
         "supports_web_search": false
     },
     "openrouter/~deepseek/deepseek-pro-latest": {
-        "cache_read_input_token_cost": 1.8354e-08,
-        "input_cost_per_token": 5.7684e-07,
+        "cache_read_input_token_cost": 1.8186e-08,
+        "input_cost_per_token": 5.7156e-07,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 393216,
         "max_tokens": 393216,
         "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":5.7684e-7,"output_cost_per_token":0.00000173052,"cache_read_input_token_cost":1.8354e-8},
-        "output_cost_per_token": 1.73052e-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":5.7156e-7,"output_cost_per_token":0.00000171468,"cache_read_input_token_cost":1.8186e-8},
+        "output_cost_per_token": 1.71468e-06,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
         "supports_function_calling": true,
@@ -71715,17 +71715,17 @@
         "supports_web_search": true
     },
     "openrouter/~x-ai/grok-latest": {
-        "cache_read_input_token_cost": 5e-07,
-        "cache_read_input_token_cost_above_200k_tokens": 1e-06,
-        "input_cost_per_token": 2e-06,
-        "input_cost_per_token_above_200k_tokens": 4e-06,
+        "cache_read_input_token_cost": 4e-07,
+        "cache_read_input_token_cost_above_200k_tokens": 8e-07,
+        "input_cost_per_token": 1.6e-06,
+        "input_cost_per_token_above_200k_tokens": 3.2e-06,
         "litellm_provider": "openrouter",
         "max_input_tokens": 500000,
         "max_output_tokens": 450000,
         "max_tokens": 450000,
         "mode": "chat",
-        "output_cost_per_token": 6e-06,
-        "output_cost_per_token_above_200k_tokens": 1.2e-05,
+        "output_cost_per_token": 4.8e-06,
+        "output_cost_per_token_above_200k_tokens": 9.6e-06,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
         "supports_function_calling": true,
@@ -75338,5 +75338,28 @@
         "supports_tool_choice": true,
         "supports_vision": true,
         "supports_web_search": false
+    },
+    "openrouter/x-ai/grok-4.7": {
+        "cache_read_input_token_cost": 4e-07,
+        "cache_read_input_token_cost_above_200k_tokens": 8e-07,
+        "input_cost_per_token": 1.6e-06,
+        "input_cost_per_token_above_200k_tokens": 3.2e-06,
+        "litellm_provider": "openrouter",
+        "max_input_tokens": 500000,
+        "max_output_tokens": 450000,
+        "max_tokens": 450000,
+        "mode": "chat",
+        "output_cost_per_token": 4.8e-06,
+        "output_cost_per_token_above_200k_tokens": 9.6e-06,
+        "source": "https://openrouter.ai/api/v1/models",
+        "supports_audio_input": false,
+        "supports_function_calling": true,
+        "supports_pdf_input": true,
+        "supports_prompt_caching": true,
+        "supports_reasoning": true,
+        "supports_response_schema": true,
+        "supports_tool_choice": true,
+        "supports_vision": true,
+        "supports_web_search": true
     }
 }