v1.4.11

## Important Notes

* Integrated **OpenSearch** as a unified storage backend, providing comprehensive support for **all four LightRAG storage types**: KV, Vector, Graph, and DocStatus.
* Introduced an **interactive setup wizard** to streamline configuration, replacing manual .env file editing. Support for **local deployment of embedding, reranking, and storage backends via Docker Compose** is now available. For further details, please refer to  [Interactive Setup Guide](https://github.com/HKUDS/LightRAG/blob/main/docs/InteractiveSetup.md).

## What's New

* Add OpenSearch as unified storage backend by @LantaoJin in https://github.com/HKUDS/LightRAG/pull/2739
* Add OpenSearchKVStorage support to LLM cache tools by @danielaskdd in https://github.com/HKUDS/LightRAG/pull/2790
* Add Makefile for quick deployment by @mlimarenko in https://github.com/HKUDS/LightRAG/pull/2548
* Refactor(Makefile): split monolithic wizard into modular env-base/storage/server targets by @danielaskdd in https://github.com/HKUDS/LightRAG/pull/2763
* Add OpenSearch storage configuration support to the interactive setup wizard by @LantaoJin in https://github.com/HKUDS/LightRAG/pull/2797
* perf(postgres): optimize KV storage upsert using executemany by @wkpark in https://github.com/HKUDS/LightRAG/pull/2742


## What's Fixed

* Fix Qdrant large upsert payload failures with bounded batching by @danielaskdd in https://github.com/HKUDS/LightRAG/pull/2740
* build(deps): bump the github-actions group with 2 updates by @dependabot[bot] in https://github.com/HKUDS/LightRAG/pull/2737
* perf: use deque for BFS queue in get_knowledge_subgraph() by @giulio-leone in https://github.com/HKUDS/LightRAG/pull/2725
* perf: batch pre-compute query embeddings to eliminate sequential API round-trips by @errajibadr in https://github.com/HKUDS/LightRAG/pull/2729
* fix: reduce FaissVectorDBStorage meta.json file size by excluding vectors by @Br1an67 in https://github.com/HKUDS/LightRAG/pull/2733
* Enhance current MilvusVectorDBStorage with parameterized configuration by @hanlianlu in https://github.com/HKUDS/LightRAG/pull/2672
* fix: preserve failed-doc chunk metadata for reliable deletion cleanup by @danielaskdd in https://github.com/HKUDS/LightRAG/pull/2749
* fix: align zhipu adapter with official thinking and dimensions api by @ChenJiahao1 in https://github.com/HKUDS/LightRAG/pull/2775
* fix(operate,utils): correct typos in log messages and remove dead code by @lailoo in https://github.com/HKUDS/LightRAG/pull/2781
* perf(opensearch): Remove refresh="wait_for" from OpenSearch storage backends by @LantaoJin in https://github.com/HKUDS/LightRAG/pull/2786
* fix(api): sanitize workspace from CLI args and HTTP headers to prevent injection by @danielaskdd in https://github.com/HKUDS/LightRAG/pull/2792
* fix(api): normalize missing document file paths by @danielaskdd in https://github.com/HKUDS/LightRAG/pull/2793
* fix: prevent None file_path from propagating as unknown_source by @he-yufeng in https://github.com/HKUDS/LightRAG/pull/2796


## New Contributors

* @giulio-leone made their first contribution in https://github.com/HKUDS/LightRAG/pull/2725
* @errajibadr made their first contribution in https://github.com/HKUDS/LightRAG/pull/2729
* @Br1an67 made their first contribution in https://github.com/HKUDS/LightRAG/pull/2733
* @hanlianlu made their first contribution in https://github.com/HKUDS/LightRAG/pull/2672
* @LantaoJin made their first contribution in https://github.com/HKUDS/LightRAG/pull/2739
* @ChenJiahao1 made their first contribution in https://github.com/HKUDS/LightRAG/pull/2775
* @lailoo made their first contribution in https://github.com/HKUDS/LightRAG/pull/2781
* @he-yufeng made their first contribution in https://github.com/HKUDS/LightRAG/pull/2796

**Full Changelog**: https://github.com/HKUDS/LightRAG/compare/v1.4.10...v1.4.11