diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index 7a5f8b9e1e3..9b614c38d82 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -13168,6 +13168,45 @@
         "supports_tool_choice": true,
         "supports_function_calling": true
     },
+    "deepinfra/google/gemma-4-31B-it-turbo": {
+        "input_cost_per_token": 1.2e-07,
+        "litellm_provider": "deepinfra",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 3.7e-07,
+        "source": "https://deepinfra.com/pricing",
+        "supports_function_calling": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
+    "deepinfra/google/gemma-4-31B-it": {
+        "input_cost_per_token": 1.3e-07,
+        "litellm_provider": "deepinfra",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 3.8e-07,
+        "source": "https://deepinfra.com/pricing",
+        "supports_function_calling": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
+    "deepinfra/google/gemma-4-26B-A4B-it": {
+        "input_cost_per_token": 7e-08,
+        "litellm_provider": "deepinfra",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 3.4e-07,
+        "source": "https://deepinfra.com/pricing",
+        "supports_function_calling": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
     "deepinfra/google/gemma-3-12b-it": {
         "max_tokens": 131072,
         "max_input_tokens": 131072,
@@ -15368,6 +15407,35 @@
         "output_cost_per_token": 0.0,
         "source": "https://fireworks.ai/pricing"
     },
+    "infercom/gemma-4-31B-it": {
+        "input_cost_per_token": 2.2934e-07,
+        "litellm_provider": "infercom",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "metadata": {
+            "notes": "Infercom pricing is listed in EUR. Converted EUR 0.20 input / EUR 0.35 output per 1M tokens to USD using ECB reference rate 1 EUR = 1.1467 USD from 2026-06-19."
+        },
+        "mode": "chat",
+        "output_cost_per_token": 4.01345e-07,
+        "source": "https://infercom.ai/pricing/",
+        "supports_function_calling": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
+    "friendliai/gemma-4-31B-it": {
+        "input_cost_per_token": 1.4e-07,
+        "litellm_provider": "friendliai",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 4e-07,
+        "source": "https://friendli.ai/pricing",
+        "supports_function_calling": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
     "friendliai/meta-llama-3.1-70b-instruct": {
         "input_cost_per_token": 6e-07,
         "litellm_provider": "friendliai",
@@ -28417,6 +28485,38 @@
         "supports_reasoning": true,
         "supports_tool_choice": true
     },
+    "openrouter/google/gemma-4-31b-it": {
+        "input_cost_per_token": 1.2e-07,
+        "litellm_provider": "openrouter",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 3.5e-07,
+        "source": "https://openrouter.ai/google/gemma-4-31b-it",
+        "supports_function_calling": true,
+        "supports_reasoning": true,
+        "supports_response_schema": true,
+        "supports_system_messages": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
+    "openrouter/google/gemma-4-26b-a4b-it": {
+        "input_cost_per_token": 6e-08,
+        "litellm_provider": "openrouter",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 3.3e-07,
+        "source": "https://openrouter.ai/google/gemma-4-26b-a4b-it",
+        "supports_function_calling": true,
+        "supports_reasoning": true,
+        "supports_response_schema": true,
+        "supports_system_messages": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
     "openrouter/google/gemini-2.0-flash-001": {
         "deprecation_date": "2026-06-01",
         "input_cost_per_audio_token": 7e-07,
@@ -31100,6 +31200,20 @@
         "supports_reasoning": true,
         "supports_tool_choice": true
     },
+    "sambanova/gemma-4-31B-it": {
+        "input_cost_per_token": 3.8e-07,
+        "litellm_provider": "sambanova",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 1.15e-06,
+        "source": "https://cloud.sambanova.ai/plans/pricing",
+        "supports_function_calling": true,
+        "supports_reasoning": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
     "sambanova/DeepSeek-R1": {
         "input_cost_per_token": 5e-06,
         "litellm_provider": "sambanova",
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 47b7190185e..3b3ab83eb92 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -13168,6 +13168,45 @@
         "supports_tool_choice": true,
         "supports_function_calling": true
     },
+    "deepinfra/google/gemma-4-31B-it-turbo": {
+        "input_cost_per_token": 1.2e-07,
+        "litellm_provider": "deepinfra",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 3.7e-07,
+        "source": "https://deepinfra.com/pricing",
+        "supports_function_calling": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
+    "deepinfra/google/gemma-4-31B-it": {
+        "input_cost_per_token": 1.3e-07,
+        "litellm_provider": "deepinfra",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 3.8e-07,
+        "source": "https://deepinfra.com/pricing",
+        "supports_function_calling": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
+    "deepinfra/google/gemma-4-26B-A4B-it": {
+        "input_cost_per_token": 7e-08,
+        "litellm_provider": "deepinfra",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 3.4e-07,
+        "source": "https://deepinfra.com/pricing",
+        "supports_function_calling": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
     "deepinfra/google/gemma-3-12b-it": {
         "max_tokens": 131072,
         "max_input_tokens": 131072,
@@ -15376,6 +15415,35 @@
         "output_cost_per_token": 0.0,
         "source": "https://fireworks.ai/pricing"
     },
+    "infercom/gemma-4-31B-it": {
+        "input_cost_per_token": 2.2934e-07,
+        "litellm_provider": "infercom",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "metadata": {
+            "notes": "Infercom pricing is listed in EUR. Converted EUR 0.20 input / EUR 0.35 output per 1M tokens to USD using ECB reference rate 1 EUR = 1.1467 USD from 2026-06-19."
+        },
+        "mode": "chat",
+        "output_cost_per_token": 4.01345e-07,
+        "source": "https://infercom.ai/pricing/",
+        "supports_function_calling": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
+    "friendliai/gemma-4-31B-it": {
+        "input_cost_per_token": 1.4e-07,
+        "litellm_provider": "friendliai",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 4e-07,
+        "source": "https://friendli.ai/pricing",
+        "supports_function_calling": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
     "friendliai/meta-llama-3.1-70b-instruct": {
         "input_cost_per_token": 6e-07,
         "litellm_provider": "friendliai",
@@ -28425,6 +28493,38 @@
         "supports_reasoning": true,
         "supports_tool_choice": true
     },
+    "openrouter/google/gemma-4-31b-it": {
+        "input_cost_per_token": 1.2e-07,
+        "litellm_provider": "openrouter",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 3.5e-07,
+        "source": "https://openrouter.ai/google/gemma-4-31b-it",
+        "supports_function_calling": true,
+        "supports_reasoning": true,
+        "supports_response_schema": true,
+        "supports_system_messages": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
+    "openrouter/google/gemma-4-26b-a4b-it": {
+        "input_cost_per_token": 6e-08,
+        "litellm_provider": "openrouter",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 3.3e-07,
+        "source": "https://openrouter.ai/google/gemma-4-26b-a4b-it",
+        "supports_function_calling": true,
+        "supports_reasoning": true,
+        "supports_response_schema": true,
+        "supports_system_messages": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
     "openrouter/google/gemini-2.0-flash-001": {
         "deprecation_date": "2026-06-01",
         "input_cost_per_audio_token": 7e-07,
@@ -31108,6 +31208,20 @@
         "supports_reasoning": true,
         "supports_tool_choice": true
     },
+    "sambanova/gemma-4-31B-it": {
+        "input_cost_per_token": 3.8e-07,
+        "litellm_provider": "sambanova",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 1.15e-06,
+        "source": "https://cloud.sambanova.ai/plans/pricing",
+        "supports_function_calling": true,
+        "supports_reasoning": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
     "sambanova/DeepSeek-R1": {
         "input_cost_per_token": 5e-06,
         "litellm_provider": "sambanova",