v3.1.1

camel-ai/owlv3.1.1Jul 18, 2026by gaudyb

AI Summary

This release introduces a new native CosmosTableProvider with namespace partitioning, updates the litellm dependency, and fixes several bugs related to logging, JSONL loading, and column length mismatches.

Key Highlights

  • Added native CosmosTableProvider with namespace partitioning support.
  • Updated litellm dependency.
  • Fixed logging bugs and JSONL loader handling of blank/invalid lines.
  • Loosened service_tier type to str | None for better flexibility.
  • Added missing return type hints to generator functions.

New Features

  • Native CosmosTableProvider with namespace partitioning

Full Release Notes

## What's Changed
* feat: native CosmosTableProvider with namespace partitioning by @disamhembere in https://github.com/microsoft/graphrag/pull/2354
* Update litellm dependency. by @dworthen in https://github.com/microsoft/graphrag/pull/2365
* Release v3.1.0 by @dworthen in https://github.com/microsoft/graphrag/pull/2366
* Update getting started docs. by @dworthen in https://github.com/microsoft/graphrag/pull/2367
* Fix logging bug. by @dworthen in https://github.com/microsoft/graphrag/pull/2429
* Loosen service_tier type to str | None to allow for more flexibility … by @dworthen in https://github.com/microsoft/graphrag/pull/2430
* Fix .strip call by @dworthen in https://github.com/microsoft/graphrag/pull/2431
* Dep sweep by @dworthen in https://github.com/microsoft/graphrag/pull/2441
* Missing return type hints on generator functions in query/llm/text_utils.py by @gaudyb in https://github.com/microsoft/graphrag/pull/2443
* Issue 2265: Column length mismatch by @gaudyb in https://github.com/microsoft/graphrag/pull/2442
* Fix cannot release un-acquired lock in Blob logger by @gaudyb in https://github.com/microsoft/graphrag/pull/2457
* Sync docs for schema and metadata fields by @natoverse in https://github.com/microsoft/graphrag/pull/2435
* Fix JSONL loader handling of blank/invalid lines by @natoverse in https://github.com/microsoft/graphrag/pull/2434
* Release v3.1.1 by @gaudyb in https://github.com/microsoft/graphrag/pull/2458

## New Contributors
* @disamhembere made their first contribution in https://github.com/microsoft/graphrag/pull/2354

**Full Changelog**: https://github.com/microsoft/graphrag/compare/3.0.9...v3.1.1