diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index 90c2b44b741..52b1b5da939 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -74785,13 +74785,13 @@
     },
     "prism/deepseek-v4.1-flash": {
         "cache_read_input_token_cost": 7e-08,
-        "input_cost_per_token": 3e-07,
+        "input_cost_per_token": 1.7e-07,
         "litellm_provider": "prism",
         "max_input_tokens": 1000000,
         "max_output_tokens": 384000,
         "max_tokens": 384000,
         "mode": "chat",
-        "output_cost_per_token": 1.2e-06,
+        "output_cost_per_token": 6.3e-07,
         "source": "https://prisminference.com/pricing",
         "supported_endpoints": [
             "/v1/chat/completions",
@@ -74805,17 +74805,18 @@
         "supports_reasoning": true,
         "supports_response_schema": true,
         "supports_system_messages": true,
-        "supports_tool_choice": true
+        "supports_tool_choice": true,
+        "supports_vision": true
     },
     "prism/deepseek-v4-flash": {
         "cache_read_input_token_cost": 7e-08,
-        "input_cost_per_token": 1.4e-07,
+        "input_cost_per_token": 1.7e-07,
         "litellm_provider": "prism",
         "max_input_tokens": 1000000,
-        "max_output_tokens": 393216,
-        "max_tokens": 393216,
+        "max_output_tokens": 384000,
+        "max_tokens": 384000,
         "mode": "chat",
-        "output_cost_per_token": 2.8e-07,
+        "output_cost_per_token": 2.1e-07,
         "source": "https://prisminference.com/pricing",
         "supported_endpoints": [
             "/v1/chat/completions",
@@ -74829,6 +74830,7 @@
         "supports_reasoning": true,
         "supports_response_schema": true,
         "supports_system_messages": true,
-        "supports_tool_choice": true
+        "supports_tool_choice": true,
+        "supports_vision": false
     }
 }
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 90c2b44b741..52b1b5da939 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -74785,13 +74785,13 @@
     },
     "prism/deepseek-v4.1-flash": {
         "cache_read_input_token_cost": 7e-08,
-        "input_cost_per_token": 3e-07,
+        "input_cost_per_token": 1.7e-07,
         "litellm_provider": "prism",
         "max_input_tokens": 1000000,
         "max_output_tokens": 384000,
         "max_tokens": 384000,
         "mode": "chat",
-        "output_cost_per_token": 1.2e-06,
+        "output_cost_per_token": 6.3e-07,
         "source": "https://prisminference.com/pricing",
         "supported_endpoints": [
             "/v1/chat/completions",
@@ -74805,17 +74805,18 @@
         "supports_reasoning": true,
         "supports_response_schema": true,
         "supports_system_messages": true,
-        "supports_tool_choice": true
+        "supports_tool_choice": true,
+        "supports_vision": true
     },
     "prism/deepseek-v4-flash": {
         "cache_read_input_token_cost": 7e-08,
-        "input_cost_per_token": 1.4e-07,
+        "input_cost_per_token": 1.7e-07,
         "litellm_provider": "prism",
         "max_input_tokens": 1000000,
-        "max_output_tokens": 393216,
-        "max_tokens": 393216,
+        "max_output_tokens": 384000,
+        "max_tokens": 384000,
         "mode": "chat",
-        "output_cost_per_token": 2.8e-07,
+        "output_cost_per_token": 2.1e-07,
         "source": "https://prisminference.com/pricing",
         "supported_endpoints": [
             "/v1/chat/completions",
@@ -74829,6 +74830,7 @@
         "supports_reasoning": true,
         "supports_response_schema": true,
         "supports_system_messages": true,
-        "supports_tool_choice": true
+        "supports_tool_choice": true,
+        "supports_vision": false
     }
 }
diff --git a/tests/test_litellm/llms/openai_like/test_prism_provider.py b/tests/test_litellm/llms/openai_like/test_prism_provider.py
index f6b56612fd1..fbfa3abad37 100644
--- a/tests/test_litellm/llms/openai_like/test_prism_provider.py
+++ b/tests/test_litellm/llms/openai_like/test_prism_provider.py
@@ -52,17 +52,17 @@ def test_prism_provider_keeps_explicit_credentials(monkeypatch: pytest.MonkeyPat
 
 
 @pytest.mark.parametrize(
-    ("model", "input_cost", "output_cost", "max_output_tokens"),
+    ("model", "input_cost", "output_cost", "supports_vision"),
     [
-        ("prism/deepseek-v4.1-flash", 0.30, 1.20, 384_000),
-        ("prism/deepseek-v4-flash", 0.14, 0.28, 393_216),
+        ("prism/deepseek-v4.1-flash", 0.17, 0.63, True),
+        ("prism/deepseek-v4-flash", 0.17, 0.21, False),
     ],
 )
 def test_prism_model_cost_and_capabilities(
     model: str,
     input_cost: float,
     output_cost: float,
-    max_output_tokens: int,
+    supports_vision: bool,
 ):
     from litellm.cost_calculator import cost_per_token
 
@@ -78,11 +78,12 @@ def test_prism_model_cost_and_capabilities(
     assert completion_cost == pytest.approx(output_cost)
     assert model_info["cache_read_input_token_cost"] == pytest.approx(7e-08)
     assert model_info["max_input_tokens"] == 1_000_000
-    assert model_info["max_output_tokens"] == max_output_tokens
+    assert model_info["max_output_tokens"] == 384_000
     assert model_info["supports_function_calling"] is True
     assert model_info["supports_native_streaming"] is True
     assert model_info["supports_reasoning"] is True
     assert model_info["supports_response_schema"] is True
+    assert litellm.supports_vision(model) is supports_vision
 
 
 def test_prism_is_available_in_add_model_form():