# Review Comment

- **Author:** coderabbitai[bot]
- **File:** `packages/providers/fal/avatar-generation/fal_avatar/models/fabric.py`
- **Line:** 361
- **Date:** 2026-02-06
- **Comment ID:** 2772276369
- **URL:** https://github.com/donghaozhang/video-agent-skill/pull/19#discussion_r2772276369

---

_⚠️ Potential issue_ | _🟡 Minor_

**Add Google-style docstring sections and return type to `FabricFastModel.__init__`.**  
The new public method should follow the required docstring format and include an explicit return type.

<details>
<summary>🔧 Proposed fix</summary>

```diff
 class FabricFastModel(FabricModel):
     """VEED Fabric 1.0 Fast variant for auto-discovery."""
 
     MODEL_KEY = "fabric_1_0_fast"
 
-    def __init__(self):
-        """Initialize the fast variant."""
+    def __init__(self) -> None:
+        """Brief summary: Initialize the fast variant.
+
+        Args:
+            None.
+
+        Returns:
+            None.
+
+        Cost:
+            Uses the fast pricing tier defined for fabric_1_0_fast.
+
+        Example:
+            model = FabricFastModel()
+        """
         super().__init__(fast=True)
```
</details>


As per coding guidelines, "Write docstrings for every function using Google style format with sections for Brief summary, Args, and Returns."

<details>
<summary>🤖 Prompt for AI Agents</summary>

```
In `@packages/providers/fal/avatar-generation/fal_avatar/models/fabric.py` around
lines 354 - 361, Add a Google-style docstring and explicit return type to
FabricFastModel.__init__: update the signature to include an explicit return
type of -> None and add a docstring with a brief summary, an Args section
documenting self (and that fast=True is passed via super()), and a Returns
section stating None; keep the body unchanged (call
super().__init__(fast=True)).
```

</details>

<!-- fingerprinting:phantom:poseidon:eagle -->

<!-- This is an auto-generated comment by CodeRabbit -->
