diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index b708e509b6..84c3b9de2b 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -1107,6 +1107,8 @@
         "max_output_tokens": 4096,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-chat-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1117,6 +1119,8 @@
         "max_output_tokens": 4096,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-chat-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1127,6 +1131,8 @@
         "max_output_tokens": 4096,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-chat-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1137,6 +1143,20 @@
         "max_output_tokens": 8192,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
+        "litellm_provider": "vertex_ai-chat-models",
+        "mode": "chat",
+        "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
+    },
+    "chat-bison-32k@002": {
+        "max_tokens": 8192,
+        "max_input_tokens": 32000,
+        "max_output_tokens": 8192,
+        "input_cost_per_token": 0.000000125,
+        "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-chat-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1147,6 +1167,8 @@
         "max_output_tokens": 1024,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-code-text-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1157,6 +1179,8 @@
         "max_output_tokens": 1024,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-code-text-models",
         "mode": "completion",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1197,6 +1221,8 @@
         "max_output_tokens": 1024,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-code-chat-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1207,6 +1233,8 @@
         "max_output_tokens": 1024,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-code-chat-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1217,6 +1245,8 @@
         "max_output_tokens": 8192,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-code-chat-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index b708e509b6..84c3b9de2b 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -1107,6 +1107,8 @@
         "max_output_tokens": 4096,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-chat-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1117,6 +1119,8 @@
         "max_output_tokens": 4096,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-chat-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1127,6 +1131,8 @@
         "max_output_tokens": 4096,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-chat-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1137,6 +1143,20 @@
         "max_output_tokens": 8192,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
+        "litellm_provider": "vertex_ai-chat-models",
+        "mode": "chat",
+        "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
+    },
+    "chat-bison-32k@002": {
+        "max_tokens": 8192,
+        "max_input_tokens": 32000,
+        "max_output_tokens": 8192,
+        "input_cost_per_token": 0.000000125,
+        "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-chat-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1147,6 +1167,8 @@
         "max_output_tokens": 1024,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-code-text-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1157,6 +1179,8 @@
         "max_output_tokens": 1024,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-code-text-models",
         "mode": "completion",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1197,6 +1221,8 @@
         "max_output_tokens": 1024,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-code-chat-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1207,6 +1233,8 @@
         "max_output_tokens": 1024,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-code-chat-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"
@@ -1217,6 +1245,8 @@
         "max_output_tokens": 8192,
         "input_cost_per_token": 0.000000125,
         "output_cost_per_token": 0.000000125,
+        "input_cost_per_character": 0.00000025,
+        "output_cost_per_character": 0.0000005,
         "litellm_provider": "vertex_ai-code-chat-models",
         "mode": "chat",
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models#foundation_models"