# tinker.types.SaveWeightsExternalResponseInternal

## *class* [**tinker.types.SaveWeightsExternalResponseInternal**](https://github.com/thinking-machines-lab/tinker/blob/main/src/tinker/types/_pydantic_types/save_weights_external_response.py#L10)(*[BaseModel](https://github.com/thinking-machines-lab/tinker/blob/main/src/tinker/_models.py#L88)*)

**Fields:**

- [**path**](https://github.com/thinking-machines-lab/tinker/blob/main/src/tinker/types/_pydantic_types/save_weights_external_response.py#L11) (*str | None*) – A tinker URI for the external-format model weights
- [**size_bytes**](https://github.com/thinking-machines-lab/tinker/blob/main/src/tinker/types/_pydantic_types/save_weights_external_response.py#L13) (*int | None*) – Size of the saved external weights in bytes
- [**type**](https://github.com/thinking-machines-lab/tinker/blob/main/src/tinker/types/_pydantic_types/save_weights_external_response.py#L16) (*Optional\[Literal['save_weights_external']\]*)