1 files changed, 100 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/litellm/llms/bedrock/image/amazon_stability3_transformation.py b/.venv/lib/python3.12/site-packages/litellm/llms/bedrock/image/amazon_stability3_transformation.py
new file mode 100644
index 00000000..2c90b3a1
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/litellm/llms/bedrock/image/amazon_stability3_transformation.py
@@ -0,0 +1,100 @@
+import types
+from typing import List, Optional
+
+from openai.types.image import Image
+
+from litellm.types.llms.bedrock import (
+    AmazonStability3TextToImageRequest,
+    AmazonStability3TextToImageResponse,
+)
+from litellm.types.utils import ImageResponse
+
+
+class AmazonStability3Config:
+    """
+    Reference: https://us-west-2.console.aws.amazon.com/bedrock/home?region=us-west-2#/providers?model=stability.stable-diffusion-xl-v0
+
+    Stability API Ref: https://platform.stability.ai/docs/api-reference#tag/Generate/paths/~1v2beta~1stable-image~1generate~1sd3/post
+    """
+
+    @classmethod
+    def get_config(cls):
+        return {
+            k: v
+            for k, v in cls.__dict__.items()
+            if not k.startswith("__")
+            and not isinstance(
+                v,
+                (
+                    types.FunctionType,
+                    types.BuiltinFunctionType,
+                    classmethod,
+                    staticmethod,
+                ),
+            )
+            and v is not None
+        }
+
+    @classmethod
+    def get_supported_openai_params(cls, model: Optional[str] = None) -> List:
+        """
+        No additional OpenAI params are mapped for stability 3
+        """
+        return []
+
+    @classmethod
+    def _is_stability_3_model(cls, model: Optional[str] = None) -> bool:
+        """
+        Returns True if the model is a Stability 3 model
+
+        Stability 3 models follow this pattern:
+            sd3-large
+            sd3-large-turbo
+            sd3-medium
+            sd3.5-large
+            sd3.5-large-turbo
+
+        Stability ultra models
+            stable-image-ultra-v1
+        """
+        if model:
+            if "sd3" in model or "sd3.5" in model:
+                return True
+            if "stable-image-ultra-v1" in model:
+                return True
+        return False
+
+    @classmethod
+    def transform_request_body(
+        cls, prompt: str, optional_params: dict
+    ) -> AmazonStability3TextToImageRequest:
+        """
+        Transform the request body for the Stability 3 models
+        """
+        data = AmazonStability3TextToImageRequest(prompt=prompt, **optional_params)
+        return data
+
+    @classmethod
+    def map_openai_params(cls, non_default_params: dict, optional_params: dict) -> dict:
+        """
+        Map the OpenAI params to the Bedrock params
+
+        No OpenAI params are mapped for Stability 3, so directly return the optional_params
+        """
+        return optional_params
+
+    @classmethod
+    def transform_response_dict_to_openai_response(
+        cls, model_response: ImageResponse, response_dict: dict
+    ) -> ImageResponse:
+        """
+        Transform the response dict to the OpenAI response
+        """
+
+        stability_3_response = AmazonStability3TextToImageResponse(**response_dict)
+        openai_images: List[Image] = []
+        for _img in stability_3_response.get("images", []):
+            openai_images.append(Image(b64_json=_img))
+
+        model_response.data = openai_images
+        return model_response