# Changelog 2025 02 10

**Opik Dashboard**:

- Added support for local models in the Opik playground

:::frame
<img src="../img/apps/opik-documentation/documentation/fern/img/changelog/2025-02-10/local_models.gif" alt="">
:::

**Python SDK**:

- Improved the `@track` decorator to better support nested generators.
- Added a new `Opik.copy_traces(project_name, destination_project_name)` method to copy traces
  from one project to another.
- Added support for searching for traces that have feedback scores with spaces in their name.
- Improved the LangChain and LangGraph integrations

**JS / TS SDK**:

- Released the Vercel AI integration
- Added support for logging feedback scores

## Related pages

- [Changelog 2026 09 21](./getting-started-changelog-2026-09-21.md)
- [Changelog 2026 09 14](./getting-started-changelog-2026-09-14.md)
- [Changelog 2026 09 07](./getting-started-changelog-2026-09-07.md)
- [Changelog 2026 08 31](./getting-started-changelog-2026-08-31.md)
- [Changelog 2026 08 24](./getting-started-changelog-2026-08-24.md)
- [Changelog 2026 08 17](./getting-started-changelog-2026-08-17.md)
- [Changelog 2026 08 10](./getting-started-changelog-2026-08-10.md)
- [Changelog 2026 07 20](./getting-started-changelog-2026-07-20.md)
- [Changelog 2026 07 13](./getting-started-changelog-2026-07-13.md)
- [Changelog 2026 07 06](./getting-started-changelog-2026-07-06.md)

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