diff --git a/litellm/litellm_core_utils/llm_cost_calc/utils.py b/litellm/litellm_core_utils/llm_cost_calc/utils.py
index 33bf546c239..f4a84248c60 100644
--- a/litellm/litellm_core_utils/llm_cost_calc/utils.py
+++ b/litellm/litellm_core_utils/llm_cost_calc/utils.py
@@ -1137,6 +1137,15 @@ class CostCalculatorUtils:
                 model=model,
                 image_response=completion_response,
             )
+        elif custom_llm_provider == litellm.LlmProviders.TOGETHER_AI.value:
+            from litellm.llms.together_ai.image_generation.cost_calculator import (
+                cost_calculator as together_ai_image_cost_calculator,
+            )
+
+            return together_ai_image_cost_calculator(
+                model=model,
+                image_response=completion_response,
+            )
         elif custom_llm_provider == litellm.LlmProviders.COMETAPI.value:
             from litellm.llms.cometapi.image_generation.cost_calculator import (
                 cost_calculator as cometapi_image_cost_calculator,
diff --git a/litellm/llms/together_ai/image_generation/cost_calculator.py b/litellm/llms/together_ai/image_generation/cost_calculator.py
new file mode 100644
index 00000000000..406459e0e13
--- /dev/null
+++ b/litellm/llms/together_ai/image_generation/cost_calculator.py
@@ -0,0 +1,12 @@
+import litellm
+from litellm.types.utils import ImageResponse
+
+
+def cost_calculator(model: str, image_response: ImageResponse) -> float:
+    model_info = litellm.get_model_info(
+        model=model,
+        custom_llm_provider=litellm.LlmProviders.TOGETHER_AI.value,
+    )
+    output_cost_per_image = model_info.get("output_cost_per_image") or 0.0
+    num_images = len(image_response.data) if image_response.data else 0
+    return output_cost_per_image * num_images
diff --git a/tests/test_litellm/llms/together_ai/image_generation/test_together_ai_image_generation_cost_calculator.py b/tests/test_litellm/llms/together_ai/image_generation/test_together_ai_image_generation_cost_calculator.py
new file mode 100644
index 00000000000..0fc3b2cb33b
--- /dev/null
+++ b/tests/test_litellm/llms/together_ai/image_generation/test_together_ai_image_generation_cost_calculator.py
@@ -0,0 +1,42 @@
+import os
+import sys
+
+import pytest
+
+sys.path.insert(0, os.path.abspath("../../../../.."))
+
+os.environ["LITELLM_LOCAL_MODEL_COST_MAP"] = "True"
+
+import litellm
+
+litellm.model_cost = litellm.get_model_cost_map(url="")
+from litellm.llms.together_ai.image_generation.cost_calculator import cost_calculator
+from litellm.types.utils import ImageObject, ImageResponse
+
+
+def test_seedream_pricing_registered():
+    info = litellm.get_model_info(
+        model="ByteDance-Seed/Seedream-4.0",
+        custom_llm_provider=litellm.LlmProviders.TOGETHER_AI.value,
+    )
+    assert info["output_cost_per_image"] == 0.03
+    assert info["mode"] == "image_generation"
+
+
+def test_cost_calculator_scales_with_image_count():
+    image_response = ImageResponse(
+        data=[ImageObject(url="https://x/1.png"), ImageObject(url="https://x/2.png")]
+    )
+    cost = cost_calculator(model="ByteDance-Seed/Seedream-4.0", image_response=image_response)
+    assert cost == pytest.approx(0.06)
+
+
+@pytest.mark.parametrize("call_type", ["image_generation", "image_edit"])
+def test_completion_cost_routes_together_ai_image_calls(call_type):
+    image_response = ImageResponse(data=[ImageObject(url="https://x/1.png")])
+    cost = litellm.completion_cost(
+        completion_response=image_response,
+        model="together_ai/ByteDance-Seed/Seedream-4.0",
+        call_type=call_type,
+    )
+    assert cost == pytest.approx(0.03)