diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index 74ca23fcc8a..9299a1493f8 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -25601,10 +25601,10 @@
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models"
     },
     "gemini-embedding-2-preview": {
-        "input_cost_per_audio_per_second": 0.00016,
-        "input_cost_per_image": 0.00012,
+        "input_cost_per_audio_token": 6.5e-06,
+        "input_cost_per_image_token": 4.5e-07,
         "input_cost_per_token": 2e-07,
-        "input_cost_per_video_per_second": 0.00079,
+        "input_cost_per_video_token": 1.2e-05,
         "litellm_provider": "vertex_ai-embedding-models",
         "max_input_tokens": 8192,
         "max_tokens": 8192,
@@ -25631,10 +25631,10 @@
         "uses_embed_content": true
     },
     "vertex_ai/gemini-embedding-2-preview": {
-        "input_cost_per_audio_per_second": 0.00016,
-        "input_cost_per_image": 0.00012,
+        "input_cost_per_audio_token": 6.5e-06,
+        "input_cost_per_image_token": 4.5e-07,
         "input_cost_per_token": 2e-07,
-        "input_cost_per_video_per_second": 0.00079,
+        "input_cost_per_video_token": 1.2e-05,
         "litellm_provider": "vertex_ai",
         "max_input_tokens": 8192,
         "max_tokens": 8192,
@@ -25689,10 +25689,10 @@
     },
     "gemini/gemini-embedding-2-preview": {
         "deprecation_date": "2026-08-10",
-        "input_cost_per_audio_per_second": 0.00016,
-        "input_cost_per_image": 0.00012,
+        "input_cost_per_audio_token": 6.5e-06,
+        "input_cost_per_image_token": 4.5e-07,
         "input_cost_per_token": 2e-07,
-        "input_cost_per_video_per_second": 0.00079,
+        "input_cost_per_video_token": 1.2e-05,
         "litellm_provider": "gemini",
         "max_input_tokens": 8192,
         "max_tokens": 8192,
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 74ca23fcc8a..9299a1493f8 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -25601,10 +25601,10 @@
         "source": "https://cloud.google.com/vertex-ai/generative-ai/docs/learn/models"
     },
     "gemini-embedding-2-preview": {
-        "input_cost_per_audio_per_second": 0.00016,
-        "input_cost_per_image": 0.00012,
+        "input_cost_per_audio_token": 6.5e-06,
+        "input_cost_per_image_token": 4.5e-07,
         "input_cost_per_token": 2e-07,
-        "input_cost_per_video_per_second": 0.00079,
+        "input_cost_per_video_token": 1.2e-05,
         "litellm_provider": "vertex_ai-embedding-models",
         "max_input_tokens": 8192,
         "max_tokens": 8192,
@@ -25631,10 +25631,10 @@
         "uses_embed_content": true
     },
     "vertex_ai/gemini-embedding-2-preview": {
-        "input_cost_per_audio_per_second": 0.00016,
-        "input_cost_per_image": 0.00012,
+        "input_cost_per_audio_token": 6.5e-06,
+        "input_cost_per_image_token": 4.5e-07,
         "input_cost_per_token": 2e-07,
-        "input_cost_per_video_per_second": 0.00079,
+        "input_cost_per_video_token": 1.2e-05,
         "litellm_provider": "vertex_ai",
         "max_input_tokens": 8192,
         "max_tokens": 8192,
@@ -25689,10 +25689,10 @@
     },
     "gemini/gemini-embedding-2-preview": {
         "deprecation_date": "2026-08-10",
-        "input_cost_per_audio_per_second": 0.00016,
-        "input_cost_per_image": 0.00012,
+        "input_cost_per_audio_token": 6.5e-06,
+        "input_cost_per_image_token": 4.5e-07,
         "input_cost_per_token": 2e-07,
-        "input_cost_per_video_per_second": 0.00079,
+        "input_cost_per_video_token": 1.2e-05,
         "litellm_provider": "gemini",
         "max_input_tokens": 8192,
         "max_tokens": 8192,
diff --git a/tests/test_litellm/llms/vertex_ai/gemini_embeddings/test_batch_embed_content_transformation.py b/tests/test_litellm/llms/vertex_ai/gemini_embeddings/test_batch_embed_content_transformation.py
index 5dfeac6f469..926570d7929 100644
--- a/tests/test_litellm/llms/vertex_ai/gemini_embeddings/test_batch_embed_content_transformation.py
+++ b/tests/test_litellm/llms/vertex_ai/gemini_embeddings/test_batch_embed_content_transformation.py
@@ -500,6 +500,28 @@ class TestProcessEmbedContentResponseUsage:
         )
         assert prompt_cost == pytest.approx(516 * 1.2e-5 + 64 * 6.5e-6)
 
+    def test_preview_alias_bills_audio_per_token(self):
+        response_json = {
+            "embedding": {"values": [0.1]},
+            "usageMetadata": {
+                "promptTokenCount": 64,
+                "totalTokenCount": 64,
+                "promptTokensDetails": [{"modality": "AUDIO", "tokenCount": 64}],
+            },
+        }
+        result = process_embed_content_response(
+            input="audio",
+            model_response=EmbeddingResponse(),
+            model="gemini-embedding-2-preview",
+            response_json=response_json,
+        )
+        prompt_cost, _ = generic_cost_per_token(
+            model="gemini-embedding-2-preview",
+            usage=result.usage,
+            custom_llm_provider="vertex_ai",
+        )
+        assert prompt_cost == pytest.approx(64 * 6.5e-6)
+
     def test_image_without_modality_details_uses_image_rate(self):
         response_json = {
             "embedding": {"values": [0.1]},