chore: use remoteinferenceproviderconfig for remote inference providers (#3668)

# What does this PR do?

on the path to maintainable impls of inference providers. make all
configs instances of RemoteInferenceProviderConfig.

## Test Plan

ci

llama_stack/providers/remote/inference/anthropic/config.py

@@ -8,6 +8,7 @@ from typing import Any
 
 from pydantic import BaseModel, Field
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 
@@ -19,7 +20,7 @@ class AnthropicProviderDataValidator(BaseModel):
 
 
 @json_schema_type
-class AnthropicConfig(BaseModel):
+class AnthropicConfig(RemoteInferenceProviderConfig):
     api_key: str | None = Field(
         default=None,
         description="API key for Anthropic models",

llama_stack/providers/remote/inference/azure/config.py

@@ -9,6 +9,7 @@ from typing import Any
 
 from pydantic import BaseModel, Field, HttpUrl, SecretStr
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 
@@ -30,7 +31,7 @@ class AzureProviderDataValidator(BaseModel):
 
 
 @json_schema_type
-class AzureConfig(BaseModel):
+class AzureConfig(RemoteInferenceProviderConfig):
     api_key: SecretStr = Field(
         description="Azure API key for Azure",
     )

llama_stack/providers/remote/inference/cerebras/config.py

@@ -7,15 +7,16 @@
 import os
 from typing import Any
 
-from pydantic import BaseModel, Field, SecretStr
+from pydantic import Field, SecretStr
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 DEFAULT_BASE_URL = "https://api.cerebras.ai"
 
 
 @json_schema_type
-class CerebrasImplConfig(BaseModel):
+class CerebrasImplConfig(RemoteInferenceProviderConfig):
     base_url: str = Field(
         default=os.environ.get("CEREBRAS_BASE_URL", DEFAULT_BASE_URL),
         description="Base URL for the Cerebras API",

llama_stack/providers/remote/inference/databricks/config.py

@@ -6,13 +6,14 @@
 
 from typing import Any
 
-from pydantic import BaseModel, Field, SecretStr
+from pydantic import Field, SecretStr
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 
 @json_schema_type
-class DatabricksImplConfig(BaseModel):
+class DatabricksImplConfig(RemoteInferenceProviderConfig):
     url: str = Field(
         default=None,
         description="The URL for the Databricks model serving endpoint",

llama_stack/providers/remote/inference/gemini/config.py

@@ -8,6 +8,7 @@ from typing import Any
 
 from pydantic import BaseModel, Field
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 
@@ -19,7 +20,7 @@ class GeminiProviderDataValidator(BaseModel):
 
 
 @json_schema_type
-class GeminiConfig(BaseModel):
+class GeminiConfig(RemoteInferenceProviderConfig):
     api_key: str | None = Field(
         default=None,
         description="API key for Gemini models",

llama_stack/providers/remote/inference/groq/config.py

@@ -8,6 +8,7 @@ from typing import Any
 
 from pydantic import BaseModel, Field
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 
@@ -19,7 +20,7 @@ class GroqProviderDataValidator(BaseModel):
 
 
 @json_schema_type
-class GroqConfig(BaseModel):
+class GroqConfig(RemoteInferenceProviderConfig):
     api_key: str | None = Field(
         # The Groq client library loads the GROQ_API_KEY environment variable by default
         default=None,

llama_stack/providers/remote/inference/llama_openai_compat/config.py

@@ -8,6 +8,7 @@ from typing import Any
 
 from pydantic import BaseModel, Field
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 
@@ -19,7 +20,7 @@ class LlamaProviderDataValidator(BaseModel):
 
 
 @json_schema_type
-class LlamaCompatConfig(BaseModel):
+class LlamaCompatConfig(RemoteInferenceProviderConfig):
     api_key: str | None = Field(
         default=None,
         description="The Llama API key",

llama_stack/providers/remote/inference/nvidia/config.py

@@ -7,13 +7,14 @@
 import os
 from typing import Any
 
-from pydantic import BaseModel, Field, SecretStr
+from pydantic import Field, SecretStr
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 
 @json_schema_type
-class NVIDIAConfig(BaseModel):
+class NVIDIAConfig(RemoteInferenceProviderConfig):
     """
     Configuration for the NVIDIA NIM inference endpoint.
 

llama_stack/providers/remote/inference/ollama/config.py

@@ -6,12 +6,14 @@
 
 from typing import Any
 
-from pydantic import BaseModel, Field
+from pydantic import Field
+
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 
 DEFAULT_OLLAMA_URL = "http://localhost:11434"
 
 
-class OllamaImplConfig(BaseModel):
+class OllamaImplConfig(RemoteInferenceProviderConfig):
     url: str = DEFAULT_OLLAMA_URL
     refresh_models: bool = Field(
         default=False,

llama_stack/providers/remote/inference/openai/config.py

@@ -8,6 +8,7 @@ from typing import Any
 
 from pydantic import BaseModel, Field
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 
@@ -19,7 +20,7 @@ class OpenAIProviderDataValidator(BaseModel):
 
 
 @json_schema_type
-class OpenAIConfig(BaseModel):
+class OpenAIConfig(RemoteInferenceProviderConfig):
     api_key: str | None = Field(
         default=None,
         description="API key for OpenAI models",

llama_stack/providers/remote/inference/passthrough/config.py

@@ -6,13 +6,14 @@
 
 from typing import Any
 
-from pydantic import BaseModel, Field, SecretStr
+from pydantic import Field, SecretStr
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 
 @json_schema_type
-class PassthroughImplConfig(BaseModel):
+class PassthroughImplConfig(RemoteInferenceProviderConfig):
     url: str = Field(
         default=None,
         description="The URL for the passthrough endpoint",

llama_stack/providers/remote/inference/runpod/config.py

@@ -6,13 +6,14 @@
 
 from typing import Any
 
-from pydantic import BaseModel, Field
+from pydantic import Field
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 
 @json_schema_type
-class RunpodImplConfig(BaseModel):
+class RunpodImplConfig(RemoteInferenceProviderConfig):
     url: str | None = Field(
         default=None,
         description="The URL for the Runpod model serving endpoint",

llama_stack/providers/remote/inference/sambanova/config.py

@@ -8,6 +8,7 @@ from typing import Any
 
 from pydantic import BaseModel, Field, SecretStr
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 
@@ -19,7 +20,7 @@ class SambaNovaProviderDataValidator(BaseModel):
 
 
 @json_schema_type
-class SambaNovaImplConfig(BaseModel):
+class SambaNovaImplConfig(RemoteInferenceProviderConfig):
     url: str = Field(
         default="https://api.sambanova.ai/v1",
         description="The URL for the SambaNova AI server",

llama_stack/providers/remote/inference/tgi/config.py

@@ -7,11 +7,12 @@
 
 from pydantic import BaseModel, Field, SecretStr
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 
 @json_schema_type
-class TGIImplConfig(BaseModel):
+class TGIImplConfig(RemoteInferenceProviderConfig):
     url: str = Field(
         description="The URL for the TGI serving endpoint",
     )

llama_stack/providers/remote/inference/vertexai/config.py

@@ -8,6 +8,7 @@ from typing import Any
 
 from pydantic import BaseModel, Field
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 
@@ -23,7 +24,7 @@ class VertexAIProviderDataValidator(BaseModel):
 
 
 @json_schema_type
-class VertexAIConfig(BaseModel):
+class VertexAIConfig(RemoteInferenceProviderConfig):
     project: str = Field(
         description="Google Cloud project ID for Vertex AI",
     )

llama_stack/providers/remote/inference/vllm/config.py

@@ -6,13 +6,14 @@
 
 from pathlib import Path
 
-from pydantic import BaseModel, Field, field_validator
+from pydantic import Field, field_validator
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 
 @json_schema_type
-class VLLMInferenceAdapterConfig(BaseModel):
+class VLLMInferenceAdapterConfig(RemoteInferenceProviderConfig):
     url: str | None = Field(
         default=None,
         description="The URL for the vLLM model serving endpoint",

llama_stack/providers/remote/inference/watsonx/config.py

@@ -9,6 +9,7 @@ from typing import Any
 
 from pydantic import BaseModel, Field, SecretStr
 
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 from llama_stack.schema_utils import json_schema_type
 
 
@@ -19,7 +20,7 @@ class WatsonXProviderDataValidator(BaseModel):
 
 
 @json_schema_type
-class WatsonXConfig(BaseModel):
+class WatsonXConfig(RemoteInferenceProviderConfig):
     url: str = Field(
         default_factory=lambda: os.getenv("WATSONX_BASE_URL", "https://us-south.ml.cloud.ibm.com"),
         description="A base url for accessing the watsonx.ai",

llama_stack/providers/utils/bedrock/config.py

@@ -6,10 +6,12 @@
 
 import os
 
-from pydantic import BaseModel, Field
+from pydantic import Field
+
+from llama_stack.providers.utils.inference.model_registry import RemoteInferenceProviderConfig
 
 
-class BedrockBaseConfig(BaseModel):
+class BedrockBaseConfig(RemoteInferenceProviderConfig):
     aws_access_key_id: str | None = Field(
         default_factory=lambda: os.getenv("AWS_ACCESS_KEY_ID"),
         description="The AWS access key to use. Default use environment variable: AWS_ACCESS_KEY_ID",