diff --git a/api/models/provider.py b/api/models/provider.py
index e9365adb93..4de17a7fd5 100644
--- a/api/models/provider.py
+++ b/api/models/provider.py
@@ -6,7 +6,7 @@ import sqlalchemy as sa
 from sqlalchemy import DateTime, String, func, text
 from sqlalchemy.orm import Mapped, mapped_column
 
-from .base import Base
+from .base import Base, TypeBase
 from .engine import db
 from .types import StringUUID
 
@@ -41,7 +41,7 @@ class ProviderQuotaType(StrEnum):
         raise ValueError(f"No matching enum found for value '{value}'")
 
 
-class Provider(Base):
+class Provider(TypeBase):
     """
     Provider model representing the API providers and their configurations.
     """
@@ -55,25 +55,27 @@ class Provider(Base):
         ),
     )
 
-    id: Mapped[str] = mapped_column(StringUUID, server_default=text("uuid_generate_v4()"))
+    id: Mapped[str] = mapped_column(StringUUID, primary_key=True, server_default=text("uuidv7()"), init=False)
     tenant_id: Mapped[str] = mapped_column(StringUUID, nullable=False)
     provider_name: Mapped[str] = mapped_column(String(255), nullable=False)
     provider_type: Mapped[str] = mapped_column(
-        String(40), nullable=False, server_default=text("'custom'::character varying")
+        String(40), nullable=False, server_default=text("'custom'::character varying"), default="custom"
     )
-    is_valid: Mapped[bool] = mapped_column(sa.Boolean, nullable=False, server_default=text("false"))
-    last_used: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
-    credential_id: Mapped[str | None] = mapped_column(StringUUID, nullable=True)
+    is_valid: Mapped[bool] = mapped_column(sa.Boolean, nullable=False, server_default=text("false"), default=False)
+    last_used: Mapped[datetime | None] = mapped_column(DateTime, nullable=True, init=False)
+    credential_id: Mapped[str | None] = mapped_column(StringUUID, nullable=True, default=None)
 
     quota_type: Mapped[str | None] = mapped_column(
-        String(40), nullable=True, server_default=text("''::character varying")
+        String(40), nullable=True, server_default=text("''::character varying"), default=""
     )
-    quota_limit: Mapped[int | None] = mapped_column(sa.BigInteger, nullable=True)
-    quota_used: Mapped[int | None] = mapped_column(sa.BigInteger, default=0)
+    quota_limit: Mapped[int | None] = mapped_column(sa.BigInteger, nullable=True, default=None)
+    quota_used: Mapped[int] = mapped_column(sa.BigInteger, nullable=False, default=0)
 
-    created_at: Mapped[datetime] = mapped_column(DateTime, nullable=False, server_default=func.current_timestamp())
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime, nullable=False, server_default=func.current_timestamp(), init=False
+    )
     updated_at: Mapped[datetime] = mapped_column(
-        DateTime, nullable=False, server_default=func.current_timestamp(), onupdate=func.current_timestamp()
+        DateTime, nullable=False, server_default=func.current_timestamp(), onupdate=func.current_timestamp(), init=False
     )
 
     def __repr__(self):