# tinker_cookbook.weights.ModelCardConfig

*Generated from tinker-cookbook at commit [`4a3a282`](https://github.com/thinking-machines-lab/tinker-cookbook/tree/4a3a2829190b45999021e423bc90b7523108edf4). Source links point at that snapshot.*

## *class* [**tinker_cookbook.weights.ModelCardConfig**](https://github.com/thinking-machines-lab/tinker-cookbook/blob/4a3a2829190b45999021e423bc90b7523108edf4/tinker_cookbook/weights/_model_card.py#L12)()

Configuration for auto-generating a HuggingFace model card.

Contains only standard HuggingFace metadata fields. List fields default to empty (omitted from the card when empty). Additional tags are appended to the auto-generated defaults (`tinker`, `tinker-cookbook`, and `peft`/`lora` for adapters).

```python
config = ModelCardConfig(
base_model="Qwen/Qwen3-8B",
datasets=["my-org/my-dataset"],
tags=["sft"],
license="apache-2.0",
)
```

**Fields:**

- [**base_model**](https://github.com/thinking-machines-lab/tinker-cookbook/blob/4a3a2829190b45999021e423bc90b7523108edf4/tinker_cookbook/weights/_model_card.py#L30) (*str*) – HuggingFace model ID used as the base (e.g. `"Qwen/Qwen3-8B"`).
- [**datasets**](https://github.com/thinking-machines-lab/tinker-cookbook/blob/4a3a2829190b45999021e423bc90b7523108edf4/tinker_cookbook/weights/_model_card.py#L33) (*list[str]*, default: `field(default_factory=list)`) – HuggingFace dataset IDs used for training.
- [**tags**](https://github.com/thinking-machines-lab/tinker-cookbook/blob/4a3a2829190b45999021e423bc90b7523108edf4/tinker_cookbook/weights/_model_card.py#L36) (*list[str]*, default: `field(default_factory=list)`) – Additional tags to include (appended to auto-generated defaults).
- [**license**](https://github.com/thinking-machines-lab/tinker-cookbook/blob/4a3a2829190b45999021e423bc90b7523108edf4/tinker_cookbook/weights/_model_card.py#L39) (*str | None*, default: `None`) – SPDX license identifier (e.g. `"apache-2.0"`).
- [**language**](https://github.com/thinking-machines-lab/tinker-cookbook/blob/4a3a2829190b45999021e423bc90b7523108edf4/tinker_cookbook/weights/_model_card.py#L42) (*list[str]*, default: `field(default_factory=list)`) – Language codes (e.g. `["en"]`).

## Referenced by

- [tinker_cookbook.weights.generate_model_card](https://tinker-docs.thinkingmachines.ai/cookbook/api-reference/weights/generate_model_card/index.md)
- [tinker_cookbook.weights.publish_to_hf_hub](https://tinker-docs.thinkingmachines.ai/cookbook/api-reference/weights/publish_to_hf_hub/index.md)