diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index 5512ba879e3..a8055a25ff3 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -20689,8 +20689,8 @@
         "web_search_billing_unit": "per_query"
     },
     "gemini/gemini-3.1-flash-image": {
-        "input_cost_per_token": 2.5e-07,
-        "input_cost_per_token_batches": 1.25e-07,
+        "input_cost_per_token": 5e-07,
+        "input_cost_per_token_batches": 2.5e-07,
         "litellm_provider": "gemini",
         "max_input_tokens": 65536,
         "max_output_tokens": 32768,
@@ -20698,8 +20698,8 @@
         "mode": "image_generation",
         "output_cost_per_image": 0.045,
         "output_cost_per_image_token": 6e-05,
-        "output_cost_per_token": 1.5e-06,
-        "output_cost_per_token_batches": 7.5e-07,
+        "output_cost_per_token": 3e-06,
+        "output_cost_per_token_batches": 1.5e-06,
         "rpm": 1000,
         "tpm": 4000000,
         "source": "https://ai.google.dev/gemini-api/docs/pricing#gemini-3.1-flash-image",
@@ -20732,8 +20732,8 @@
     },
     "gemini/gemini-3.1-flash-image-preview": {
         "deprecation_date": "2026-06-25",
-        "input_cost_per_token": 2.5e-07,
-        "input_cost_per_token_batches": 1.25e-07,
+        "input_cost_per_token": 5e-07,
+        "input_cost_per_token_batches": 2.5e-07,
         "litellm_provider": "gemini",
         "max_input_tokens": 65536,
         "max_output_tokens": 32768,
@@ -20741,8 +20741,8 @@
         "mode": "image_generation",
         "output_cost_per_image": 0.045,
         "output_cost_per_image_token": 6e-05,
-        "output_cost_per_token": 1.5e-06,
-        "output_cost_per_token_batches": 7.5e-07,
+        "output_cost_per_token": 3e-06,
+        "output_cost_per_token_batches": 1.5e-06,
         "rpm": 1000,
         "tpm": 4000000,
         "source": "https://ai.google.dev/gemini-api/docs/pricing#gemini-3.1-flash-image-preview",
@@ -48180,15 +48180,15 @@
     },
     "deepseek-v4-flash": {
         "cache_creation_input_token_cost": 0.0,
-        "cache_read_input_token_cost": 2.8e-09,
-        "input_cost_per_token": 1.4e-07,
-        "input_cost_per_token_cache_hit": 2.8e-09,
+        "cache_read_input_token_cost": 1.4e-08,
+        "input_cost_per_token": 4.4e-07,
+        "input_cost_per_token_cache_hit": 1.4e-08,
         "litellm_provider": "deepseek",
         "max_input_tokens": 1000000,
         "max_output_tokens": 393216,
         "max_tokens": 393216,
         "mode": "chat",
-        "output_cost_per_token": 2.8e-07,
+        "output_cost_per_token": 1.32e-06,
         "source": "https://api-docs.deepseek.com/quick_start/pricing",
         "supported_endpoints": [
             "/v1/chat/completions"
@@ -48206,15 +48206,15 @@
     },
     "deepseek-v4-pro": {
         "cache_creation_input_token_cost": 0.0,
-        "cache_read_input_token_cost": 3.625e-09,
-        "input_cost_per_token": 4.35e-07,
-        "input_cost_per_token_cache_hit": 3.625e-09,
+        "cache_read_input_token_cost": 4.4e-08,
+        "input_cost_per_token": 1.32e-06,
+        "input_cost_per_token_cache_hit": 4.4e-08,
         "litellm_provider": "deepseek",
         "max_input_tokens": 1000000,
         "max_output_tokens": 393216,
         "max_tokens": 393216,
         "mode": "chat",
-        "output_cost_per_token": 8.7e-07,
+        "output_cost_per_token": 3.96e-06,
         "source": "https://api-docs.deepseek.com/quick_start/pricing",
         "supported_endpoints": [
             "/v1/chat/completions"
@@ -48232,15 +48232,15 @@
     },
     "deepseek/deepseek-v4-flash": {
         "cache_creation_input_token_cost": 0.0,
-        "cache_read_input_token_cost": 2.8e-09,
-        "input_cost_per_token": 1.4e-07,
-        "input_cost_per_token_cache_hit": 2.8e-09,
+        "cache_read_input_token_cost": 1.4e-08,
+        "input_cost_per_token": 4.4e-07,
+        "input_cost_per_token_cache_hit": 1.4e-08,
         "litellm_provider": "deepseek",
         "max_input_tokens": 1000000,
         "max_output_tokens": 393216,
         "max_tokens": 393216,
         "mode": "chat",
-        "output_cost_per_token": 2.8e-07,
+        "output_cost_per_token": 1.32e-06,
         "source": "https://api-docs.deepseek.com/quick_start/pricing",
         "supported_endpoints": [
             "/v1/chat/completions"
@@ -48258,15 +48258,15 @@
     },
     "deepseek/deepseek-v4-pro": {
         "cache_creation_input_token_cost": 0.0,
-        "cache_read_input_token_cost": 3.625e-09,
-        "input_cost_per_token": 4.35e-07,
-        "input_cost_per_token_cache_hit": 3.625e-09,
+        "cache_read_input_token_cost": 4.4e-08,
+        "input_cost_per_token": 1.32e-06,
+        "input_cost_per_token_cache_hit": 4.4e-08,
         "litellm_provider": "deepseek",
         "max_input_tokens": 1000000,
         "max_output_tokens": 393216,
         "max_tokens": 393216,
         "mode": "chat",
-        "output_cost_per_token": 8.7e-07,
+        "output_cost_per_token": 3.96e-06,
         "source": "https://api-docs.deepseek.com/quick_start/pricing",
         "supported_endpoints": [
             "/v1/chat/completions"
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 5512ba879e3..a8055a25ff3 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -20689,8 +20689,8 @@
         "web_search_billing_unit": "per_query"
     },
     "gemini/gemini-3.1-flash-image": {
-        "input_cost_per_token": 2.5e-07,
-        "input_cost_per_token_batches": 1.25e-07,
+        "input_cost_per_token": 5e-07,
+        "input_cost_per_token_batches": 2.5e-07,
         "litellm_provider": "gemini",
         "max_input_tokens": 65536,
         "max_output_tokens": 32768,
@@ -20698,8 +20698,8 @@
         "mode": "image_generation",
         "output_cost_per_image": 0.045,
         "output_cost_per_image_token": 6e-05,
-        "output_cost_per_token": 1.5e-06,
-        "output_cost_per_token_batches": 7.5e-07,
+        "output_cost_per_token": 3e-06,
+        "output_cost_per_token_batches": 1.5e-06,
         "rpm": 1000,
         "tpm": 4000000,
         "source": "https://ai.google.dev/gemini-api/docs/pricing#gemini-3.1-flash-image",
@@ -20732,8 +20732,8 @@
     },
     "gemini/gemini-3.1-flash-image-preview": {
         "deprecation_date": "2026-06-25",
-        "input_cost_per_token": 2.5e-07,
-        "input_cost_per_token_batches": 1.25e-07,
+        "input_cost_per_token": 5e-07,
+        "input_cost_per_token_batches": 2.5e-07,
         "litellm_provider": "gemini",
         "max_input_tokens": 65536,
         "max_output_tokens": 32768,
@@ -20741,8 +20741,8 @@
         "mode": "image_generation",
         "output_cost_per_image": 0.045,
         "output_cost_per_image_token": 6e-05,
-        "output_cost_per_token": 1.5e-06,
-        "output_cost_per_token_batches": 7.5e-07,
+        "output_cost_per_token": 3e-06,
+        "output_cost_per_token_batches": 1.5e-06,
         "rpm": 1000,
         "tpm": 4000000,
         "source": "https://ai.google.dev/gemini-api/docs/pricing#gemini-3.1-flash-image-preview",
@@ -48180,15 +48180,15 @@
     },
     "deepseek-v4-flash": {
         "cache_creation_input_token_cost": 0.0,
-        "cache_read_input_token_cost": 2.8e-09,
-        "input_cost_per_token": 1.4e-07,
-        "input_cost_per_token_cache_hit": 2.8e-09,
+        "cache_read_input_token_cost": 1.4e-08,
+        "input_cost_per_token": 4.4e-07,
+        "input_cost_per_token_cache_hit": 1.4e-08,
         "litellm_provider": "deepseek",
         "max_input_tokens": 1000000,
         "max_output_tokens": 393216,
         "max_tokens": 393216,
         "mode": "chat",
-        "output_cost_per_token": 2.8e-07,
+        "output_cost_per_token": 1.32e-06,
         "source": "https://api-docs.deepseek.com/quick_start/pricing",
         "supported_endpoints": [
             "/v1/chat/completions"
@@ -48206,15 +48206,15 @@
     },
     "deepseek-v4-pro": {
         "cache_creation_input_token_cost": 0.0,
-        "cache_read_input_token_cost": 3.625e-09,
-        "input_cost_per_token": 4.35e-07,
-        "input_cost_per_token_cache_hit": 3.625e-09,
+        "cache_read_input_token_cost": 4.4e-08,
+        "input_cost_per_token": 1.32e-06,
+        "input_cost_per_token_cache_hit": 4.4e-08,
         "litellm_provider": "deepseek",
         "max_input_tokens": 1000000,
         "max_output_tokens": 393216,
         "max_tokens": 393216,
         "mode": "chat",
-        "output_cost_per_token": 8.7e-07,
+        "output_cost_per_token": 3.96e-06,
         "source": "https://api-docs.deepseek.com/quick_start/pricing",
         "supported_endpoints": [
             "/v1/chat/completions"
@@ -48232,15 +48232,15 @@
     },
     "deepseek/deepseek-v4-flash": {
         "cache_creation_input_token_cost": 0.0,
-        "cache_read_input_token_cost": 2.8e-09,
-        "input_cost_per_token": 1.4e-07,
-        "input_cost_per_token_cache_hit": 2.8e-09,
+        "cache_read_input_token_cost": 1.4e-08,
+        "input_cost_per_token": 4.4e-07,
+        "input_cost_per_token_cache_hit": 1.4e-08,
         "litellm_provider": "deepseek",
         "max_input_tokens": 1000000,
         "max_output_tokens": 393216,
         "max_tokens": 393216,
         "mode": "chat",
-        "output_cost_per_token": 2.8e-07,
+        "output_cost_per_token": 1.32e-06,
         "source": "https://api-docs.deepseek.com/quick_start/pricing",
         "supported_endpoints": [
             "/v1/chat/completions"
@@ -48258,15 +48258,15 @@
     },
     "deepseek/deepseek-v4-pro": {
         "cache_creation_input_token_cost": 0.0,
-        "cache_read_input_token_cost": 3.625e-09,
-        "input_cost_per_token": 4.35e-07,
-        "input_cost_per_token_cache_hit": 3.625e-09,
+        "cache_read_input_token_cost": 4.4e-08,
+        "input_cost_per_token": 1.32e-06,
+        "input_cost_per_token_cache_hit": 4.4e-08,
         "litellm_provider": "deepseek",
         "max_input_tokens": 1000000,
         "max_output_tokens": 393216,
         "max_tokens": 393216,
         "mode": "chat",
-        "output_cost_per_token": 8.7e-07,
+        "output_cost_per_token": 3.96e-06,
         "source": "https://api-docs.deepseek.com/quick_start/pricing",
         "supported_endpoints": [
             "/v1/chat/completions"
diff --git a/tests/test_litellm/test_utils.py b/tests/test_litellm/test_utils.py
index efccdc4a986..0218f8f6219 100644
--- a/tests/test_litellm/test_utils.py
+++ b/tests/test_litellm/test_utils.py
@@ -3787,8 +3787,8 @@ def test_deepseek_v4_models_in_cost_map():
     configured in model_prices_and_context_window.json.
 
     Prices sourced from https://api-docs.deepseek.com/quick_start/pricing:
-    - deepseek-v4-flash: $0.14/M input, $0.28/M output
-    - deepseek-v4-pro:   $0.435/M input, $0.87/M output (75% discounted active price)
+    - deepseek-v4-flash: $0.44/M input, $1.32/M output
+    - deepseek-v4-pro:   $1.32/M input, $3.96/M output
 
     Closes https://github.com/BerriAI/litellm/issues/26709
     """
@@ -3801,8 +3801,8 @@ def test_deepseek_v4_models_in_cost_map():
 
     # --- bare model names ---
     for key, expected_input, expected_output, expected_cache in [
-        ("deepseek-v4-flash", 1.4e-07, 2.8e-07, 2.8e-09),
-        ("deepseek-v4-pro", 4.35e-07, 8.7e-07, 3.625e-09),
+        ("deepseek-v4-flash", 4.4e-07, 1.32e-06, 1.4e-08),
+        ("deepseek-v4-pro", 1.32e-06, 3.96e-06, 4.4e-08),
     ]:
         info = model_cost.get(key)
         assert info is not None, f"{key} missing from model_prices_and_context_window.json"
@@ -3817,8 +3817,8 @@ def test_deepseek_v4_models_in_cost_map():
 
     # --- provider-prefixed names ---
     for key, expected_input, expected_output, expected_cache in [
-        ("deepseek/deepseek-v4-flash", 1.4e-07, 2.8e-07, 2.8e-09),
-        ("deepseek/deepseek-v4-pro", 4.35e-07, 8.7e-07, 3.625e-09),
+        ("deepseek/deepseek-v4-flash", 4.4e-07, 1.32e-06, 1.4e-08),
+        ("deepseek/deepseek-v4-pro", 1.32e-06, 3.96e-06, 4.4e-08),
     ]:
         info = model_cost.get(key)
         assert info is not None, f"{key} missing from model_prices_and_context_window.json"
@@ -3845,8 +3845,8 @@ def test_deepseek_v4_models_in_backup_cost_map():
 
     # --- bare model names ---
     for key, expected_input, expected_output, expected_cache in [
-        ("deepseek-v4-flash", 1.4e-07, 2.8e-07, 2.8e-09),
-        ("deepseek-v4-pro", 4.35e-07, 8.7e-07, 3.625e-09),
+        ("deepseek-v4-flash", 4.4e-07, 1.32e-06, 1.4e-08),
+        ("deepseek-v4-pro", 1.32e-06, 3.96e-06, 4.4e-08),
     ]:
         info = model_cost.get(key)
         assert info is not None, f"{key} missing from backup JSON"
@@ -3859,8 +3859,8 @@ def test_deepseek_v4_models_in_backup_cost_map():
 
     # --- provider-prefixed names ---
     for key, expected_input, expected_output, expected_cache in [
-        ("deepseek/deepseek-v4-flash", 1.4e-07, 2.8e-07, 2.8e-09),
-        ("deepseek/deepseek-v4-pro", 4.35e-07, 8.7e-07, 3.625e-09),
+        ("deepseek/deepseek-v4-flash", 4.4e-07, 1.32e-06, 1.4e-08),
+        ("deepseek/deepseek-v4-pro", 1.32e-06, 3.96e-06, 4.4e-08),
     ]:
         info = model_cost.get(key)
         assert info is not None, f"{key} missing from backup JSON"