diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index 5787f2cf3fb..94def7e1c68 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -42209,14 +42209,14 @@
         "supports_web_search": false
     },
     "openrouter/deepseek/deepseek-v4-pro": {
-        "cache_read_input_token_cost": 6.525e-08,
-        "input_cost_per_token": 7.83e-07,
+        "cache_read_input_token_cost": 1.74e-08,
+        "input_cost_per_token": 2.088e-07,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 384000,
         "max_tokens": 384000,
         "mode": "chat",
-        "output_cost_per_token": 1.566e-06,
+        "output_cost_per_token": 4.176e-07,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
         "supports_function_calling": true,
@@ -42229,14 +42229,14 @@
         "supports_web_search": false
     },
     "openrouter/deepseek/deepseek-v4.1-flash": {
-        "cache_read_input_token_cost": 2.91e-09,
-        "input_cost_per_token": 1.98e-08,
+        "cache_read_input_token_cost": 1e-08,
+        "input_cost_per_token": 3e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 943718,
         "max_tokens": 943718,
         "mode": "chat",
-        "output_cost_per_token": 3.96e-07,
+        "output_cost_per_token": 5e-07,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
         "supports_function_calling": true,
@@ -42823,14 +42823,14 @@
         "supports_web_search": false
     },
     "openrouter/nvidia/nemotron-3.5-lightning": {
-        "cache_read_input_token_cost": 3e-08,
-        "input_cost_per_token": 6e-08,
+        "cache_read_input_token_cost": 2.975e-08,
+        "input_cost_per_token": 5.95e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 262144,
-        "max_output_tokens": 32768,
-        "max_tokens": 32768,
+        "max_output_tokens": 131072,
+        "max_tokens": 131072,
         "mode": "chat",
-        "output_cost_per_token": 1.6e-07,
+        "output_cost_per_token": 1.7e-07,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
         "supports_function_calling": true,
@@ -43832,6 +43832,7 @@
     "openrouter/z-ai/glm-4.7": {
         "cache_creation_input_token_cost": 0.0,
         "cache_read_input_token_cost": 1.1e-07,
+        "deprecation_date": "2026-12-31",
         "input_cost_per_token": 6e-07,
         "litellm_provider": "openrouter",
         "max_input_tokens": 204800,
@@ -67385,13 +67386,13 @@
         "supports_web_search": false
     },
     "openrouter/z-ai/glm-5.3": {
-        "input_cost_per_token": 1.4e-06,
-        "output_cost_per_token": 4.4e-06,
-        "cache_read_input_token_cost": 2.6e-07,
+        "input_cost_per_token": 2.219e-07,
+        "output_cost_per_token": 3.39e-06,
+        "cache_read_input_token_cost": 1.775e-07,
         "litellm_provider": "openrouter",
-        "max_input_tokens": 1310720,
-        "max_output_tokens": 943717,
-        "max_tokens": 943717,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 943718,
+        "max_tokens": 943718,
         "mode": "chat",
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
@@ -67522,8 +67523,8 @@
         "supports_prompt_caching": true
     },
     "openrouter/deepseek/deepseek-v4-flash-0731": {
-        "cache_read_input_token_cost": 8.9e-09,
-        "input_cost_per_token": 8.9e-09,
+        "cache_read_input_token_cost": 1.08e-08,
+        "input_cost_per_token": 1.08e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 943718,
@@ -67611,8 +67612,8 @@
         "supports_web_search": false
     },
     "openrouter/moonshotai/kimi-k3": {
-        "cache_read_input_token_cost": 2.7e-07,
-        "input_cost_per_token": 2.8e-07,
+        "cache_read_input_token_cost": 4.357e-07,
+        "input_cost_per_token": 4.357e-07,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 943718,
@@ -67735,7 +67736,7 @@
     },
     "openrouter/z-ai/glm-5.2": {
         "cache_read_input_token_cost": 2.6e-07,
-        "input_cost_per_token": 3.249e-07,
+        "input_cost_per_token": 4.1e-07,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 943718,
@@ -68097,14 +68098,14 @@
         "supports_web_search": true
     },
     "openrouter/deepseek/deepseek-v4-flash": {
-        "cache_read_input_token_cost": 1.5708e-08,
-        "input_cost_per_token": 7.854e-08,
+        "cache_read_input_token_cost": 8.372e-09,
+        "input_cost_per_token": 4.186e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
-        "max_output_tokens": 384000,
-        "max_tokens": 384000,
+        "max_output_tokens": 131072,
+        "max_tokens": 131072,
         "mode": "chat",
-        "output_cost_per_token": 1.5708e-07,
+        "output_cost_per_token": 8.372e-08,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
         "supports_function_calling": true,
@@ -68117,9 +68118,9 @@
         "supports_web_search": false
     },
     "openrouter/moonshotai/kimi-k2.6": {
-        "input_cost_per_token": 6.5e-07,
-        "output_cost_per_token": 3.41e-06,
-        "cache_read_input_token_cost": 1.5e-07,
+        "input_cost_per_token": 4.3415e-07,
+        "output_cost_per_token": 1.828e-06,
+        "cache_read_input_token_cost": 7.312e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 262144,
         "max_output_tokens": 235929,
@@ -68566,7 +68567,7 @@
     "openrouter/z-ai/glm-4.6v": {
         "input_cost_per_token": 3e-07,
         "output_cost_per_token": 9e-07,
-        "cache_read_input_token_cost": 5.5e-08,
+        "cache_read_input_token_cost": 5e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 131072,
         "max_output_tokens": 32768,
@@ -69232,7 +69233,7 @@
         "supports_web_search": false
     },
     "openrouter/minimax/minimax-m1": {
-        "input_cost_per_token": 4e-07,
+        "input_cost_per_token": 5.5e-07,
         "output_cost_per_token": 2.2e-06,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1000000,
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 5787f2cf3fb..94def7e1c68 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -42209,14 +42209,14 @@
         "supports_web_search": false
     },
     "openrouter/deepseek/deepseek-v4-pro": {
-        "cache_read_input_token_cost": 6.525e-08,
-        "input_cost_per_token": 7.83e-07,
+        "cache_read_input_token_cost": 1.74e-08,
+        "input_cost_per_token": 2.088e-07,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 384000,
         "max_tokens": 384000,
         "mode": "chat",
-        "output_cost_per_token": 1.566e-06,
+        "output_cost_per_token": 4.176e-07,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
         "supports_function_calling": true,
@@ -42229,14 +42229,14 @@
         "supports_web_search": false
     },
     "openrouter/deepseek/deepseek-v4.1-flash": {
-        "cache_read_input_token_cost": 2.91e-09,
-        "input_cost_per_token": 1.98e-08,
+        "cache_read_input_token_cost": 1e-08,
+        "input_cost_per_token": 3e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 943718,
         "max_tokens": 943718,
         "mode": "chat",
-        "output_cost_per_token": 3.96e-07,
+        "output_cost_per_token": 5e-07,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
         "supports_function_calling": true,
@@ -42823,14 +42823,14 @@
         "supports_web_search": false
     },
     "openrouter/nvidia/nemotron-3.5-lightning": {
-        "cache_read_input_token_cost": 3e-08,
-        "input_cost_per_token": 6e-08,
+        "cache_read_input_token_cost": 2.975e-08,
+        "input_cost_per_token": 5.95e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 262144,
-        "max_output_tokens": 32768,
-        "max_tokens": 32768,
+        "max_output_tokens": 131072,
+        "max_tokens": 131072,
         "mode": "chat",
-        "output_cost_per_token": 1.6e-07,
+        "output_cost_per_token": 1.7e-07,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
         "supports_function_calling": true,
@@ -43832,6 +43832,7 @@
     "openrouter/z-ai/glm-4.7": {
         "cache_creation_input_token_cost": 0.0,
         "cache_read_input_token_cost": 1.1e-07,
+        "deprecation_date": "2026-12-31",
         "input_cost_per_token": 6e-07,
         "litellm_provider": "openrouter",
         "max_input_tokens": 204800,
@@ -67385,13 +67386,13 @@
         "supports_web_search": false
     },
     "openrouter/z-ai/glm-5.3": {
-        "input_cost_per_token": 1.4e-06,
-        "output_cost_per_token": 4.4e-06,
-        "cache_read_input_token_cost": 2.6e-07,
+        "input_cost_per_token": 2.219e-07,
+        "output_cost_per_token": 3.39e-06,
+        "cache_read_input_token_cost": 1.775e-07,
         "litellm_provider": "openrouter",
-        "max_input_tokens": 1310720,
-        "max_output_tokens": 943717,
-        "max_tokens": 943717,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 943718,
+        "max_tokens": 943718,
         "mode": "chat",
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
@@ -67522,8 +67523,8 @@
         "supports_prompt_caching": true
     },
     "openrouter/deepseek/deepseek-v4-flash-0731": {
-        "cache_read_input_token_cost": 8.9e-09,
-        "input_cost_per_token": 8.9e-09,
+        "cache_read_input_token_cost": 1.08e-08,
+        "input_cost_per_token": 1.08e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 943718,
@@ -67611,8 +67612,8 @@
         "supports_web_search": false
     },
     "openrouter/moonshotai/kimi-k3": {
-        "cache_read_input_token_cost": 2.7e-07,
-        "input_cost_per_token": 2.8e-07,
+        "cache_read_input_token_cost": 4.357e-07,
+        "input_cost_per_token": 4.357e-07,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 943718,
@@ -67735,7 +67736,7 @@
     },
     "openrouter/z-ai/glm-5.2": {
         "cache_read_input_token_cost": 2.6e-07,
-        "input_cost_per_token": 3.249e-07,
+        "input_cost_per_token": 4.1e-07,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
         "max_output_tokens": 943718,
@@ -68097,14 +68098,14 @@
         "supports_web_search": true
     },
     "openrouter/deepseek/deepseek-v4-flash": {
-        "cache_read_input_token_cost": 1.5708e-08,
-        "input_cost_per_token": 7.854e-08,
+        "cache_read_input_token_cost": 8.372e-09,
+        "input_cost_per_token": 4.186e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1048576,
-        "max_output_tokens": 384000,
-        "max_tokens": 384000,
+        "max_output_tokens": 131072,
+        "max_tokens": 131072,
         "mode": "chat",
-        "output_cost_per_token": 1.5708e-07,
+        "output_cost_per_token": 8.372e-08,
         "source": "https://openrouter.ai/api/v1/models",
         "supports_audio_input": false,
         "supports_function_calling": true,
@@ -68117,9 +68118,9 @@
         "supports_web_search": false
     },
     "openrouter/moonshotai/kimi-k2.6": {
-        "input_cost_per_token": 6.5e-07,
-        "output_cost_per_token": 3.41e-06,
-        "cache_read_input_token_cost": 1.5e-07,
+        "input_cost_per_token": 4.3415e-07,
+        "output_cost_per_token": 1.828e-06,
+        "cache_read_input_token_cost": 7.312e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 262144,
         "max_output_tokens": 235929,
@@ -68566,7 +68567,7 @@
     "openrouter/z-ai/glm-4.6v": {
         "input_cost_per_token": 3e-07,
         "output_cost_per_token": 9e-07,
-        "cache_read_input_token_cost": 5.5e-08,
+        "cache_read_input_token_cost": 5e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 131072,
         "max_output_tokens": 32768,
@@ -69232,7 +69233,7 @@
         "supports_web_search": false
     },
     "openrouter/minimax/minimax-m1": {
-        "input_cost_per_token": 4e-07,
+        "input_cost_per_token": 5.5e-07,
         "output_cost_per_token": 2.2e-06,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1000000,