# tinker.types.OptimParamsBase

*Generated from tinker 0.30.4 at commit [`1e5777e`](https://github.com/thinking-machines-lab/tinker/tree/1e5777ef1e0bb2bae6d9b8d63a6144eec405377d). Source links point at that snapshot.*

## *class* [**tinker.types.OptimParamsBase**](https://github.com/thinking-machines-lab/tinker/blob/1e5777ef1e0bb2bae6d9b8d63a6144eec405377d/src/tinker/types/optimizer.py#L49)(*[StrictBase](https://github.com/thinking-machines-lab/tinker/blob/1e5777ef1e0bb2bae6d9b8d63a6144eec405377d/src/tinker/_models.py#L76)*)

Per-step hyperparameters of a non-Adam optimizer family, identified by `type`.

**Fields:**

- [**type**](https://github.com/thinking-machines-lab/tinker/blob/1e5777ef1e0bb2bae6d9b8d63a6144eec405377d/src/tinker/types/optimizer.py#L52) (*str*)

## Referenced by

- [tinker.types.DimuonParams](https://tinker-docs.thinkingmachines.ai/tinker/api-reference/types/dimuonparams/index.md)