feat: add durable success-first modelhub agent

modelhub_submmit_api/models.py

@@ -25,6 +25,14 @@ class HFModelSummary:
     last_modified: datetime | None
     pipeline_tag: str | None
     created_at: datetime | None = None
+    params: int | None = None
+    file_size: int | None = None
+    tags: tuple[str, ...] = ()
+    tasks: tuple[str, ...] = ()
+    license: str | None = None
+    gated: bool = False
+    private: bool = False
+    likes: int = 0
 
     @property
     def model_address(self) -> str:
@@ -42,6 +50,8 @@ class ModelInspection:
     onnx_files: list[str] = field(default_factory=list)
     model_config: dict[str, Any] = field(default_factory=dict)
     config_fetch_error: str | None = None
+    model_card_metadata: dict[str, Any] = field(default_factory=dict)
+    published_size_bytes: int | None = None
 
     @property
     def root_file_names(self) -> set[str]:
@@ -132,10 +142,13 @@ class ModelInspection:
     @property
     def repository_size_bytes(self) -> int | None:
         """Return exact recursive on-disk size when every file has a size."""
-        if not self.file_paths or any(path not in self.file_sizes for path in self.file_paths):
-            return None
-        total = sum(max(0, int(self.file_sizes[path])) for path in self.file_paths)
-        return total if total > 0 else None
+        exact: int | None = None
+        if self.file_paths and not any(path not in self.file_sizes for path in self.file_paths):
+            total = sum(max(0, int(self.file_sizes[path])) for path in self.file_paths)
+            exact = total if total > 0 else None
+        published = int(self.published_size_bytes or 0) or None
+        values = [value for value in (exact, published) if value is not None]
+        return max(values) if values else None
 
     def estimated_load_bytes(self, framework: str) -> int | None:
         if framework == "llamacpp":