add new provider Solar (#6884)

api/core/model_runtime/model_providers/_position.yaml

@@ -6,6 +6,7 @@
 - nvidia
 - nvidia_nim
 - cohere
+- upstage
 - bedrock
 - togetherai
 - openrouter

api/core/model_runtime/model_providers/upstage/_common.py

@@ -0,0 +1,57 @@
+
+from collections.abc import Mapping
+
+import openai
+from httpx import Timeout
+
+from core.model_runtime.errors.invoke import (
+    InvokeAuthorizationError,
+    InvokeBadRequestError,
+    InvokeConnectionError,
+    InvokeError,
+    InvokeRateLimitError,
+    InvokeServerUnavailableError,
+)
+
+
+class _CommonUpstage:
+    def _to_credential_kwargs(self, credentials: Mapping) -> dict:
+        """
+        Transform credentials to kwargs for model instance
+
+        :param credentials:
+        :return: 
+        """
+        credentials_kwargs = {
+            "api_key": credentials['upstage_api_key'],
+            "base_url": "https://api.upstage.ai/v1/solar",
+            "timeout": Timeout(315.0, read=300.0, write=20.0, connect=10.0),
+            "max_retries": 1
+        }
+
+        return credentials_kwargs
+
+    @property
+    def _invoke_error_mapping(self) -> dict[type[InvokeError], list[type[Exception]]]:
+        """
+        Map model invoke error to unified error
+        The key is the error type thrown to the caller
+        The value is the error type thrown by the model,
+        which needs to be converted into a unified error type for the caller.
+
+        :return: Invoke error mapping
+        """
+        return {
+            InvokeConnectionError: [openai.APIConnectionError, openai.APITimeoutError],
+            InvokeServerUnavailableError: [openai.InternalServerError],
+            InvokeRateLimitError: [openai.RateLimitError],
+            InvokeAuthorizationError: [openai.AuthenticationError, openai.PermissionDeniedError],
+            InvokeBadRequestError: [
+                openai.BadRequestError,
+                openai.NotFoundError,
+                openai.UnprocessableEntityError,
+                openai.APIError,
+            ],
+        }
+
+

api/core/model_runtime/model_providers/upstage/llm/_position.yaml

@@ -0,0 +1 @@
+- soloar-1-mini-chat