25.4.2

NVIDIA/NeMo-Retriever25.4.2Jun 12, 2025by sosahi

AI Summary

The NeMo Retriever extraction 25.04 release focuses on bug fixes, service resilience improvements, and documentation expansions.

Key Highlights

Fixed large text file ingestion failure
Improved REST service resilience to worker failures and connection errors
Client-side improvements to reduce retry rates
New reindex collection notebook
Expanded chunking documentation

New Features

Large text file ingestion fix
REST service fault recovery
Client retry rate improvements
Reindex collection notebook
Chunking documentation expansion

Full Release Notes

The NeMo Retriever extraction 25.04 release focuses on small bug fixes and improvements, including the following:

- Fixed a known issue where large text file ingestion failed.
- The REST service is now more resilient, and recovers from worker failures and connection errors.
- Various improvements on the client side to reduce retry rates, and improve overall quality of life.
- New notebook for [How to reindex a collection](https://github.com/NVIDIA/nv-ingest/blob/main/examples/reindex_example.ipynb).
- Expanded chunking documentation. For more information, refer to [Split Documents](https://docs.nvidia.com/nemo/retriever/extraction/chunking/).

**Breaking Changes**
There are no breaking changes in this version.

**Upgrade**
To upgrade the Helm Charts for this version, refer to [NV-Ingest Helm Charts](https://github.com/NVIDIA/nv-ingest/tree/main/helm).