v0.19.0

Released on May 26, 2025.

### New features

- Cross-language search is supported in the Knowledge and Chat modules, enhancing search accuracy and user experience in multilingual environments, such as in Chinese-English knowledge bases.
- Agent component: A new Code component supports Python and JavaScript scripts, enabling developers to handle more complex tasks like dynamic data processing.
- Enhanced image display: Images in Chat and Search now render directly within responses, rather than as external references. Knowledge retrieval testing can retrieve images directly, instead of texts extracted from images.
 - Claude 4 and ChatGPT o3: Developers can now use the newly released, most advanced Claude model alongside OpenAI’s latest ChatGPT o3 inference model.
> The following features are contributed by our community contributors:

- Agent component: Enables tool calling within the Generate Component. Kudos to [notsyncing](https://github.com/notsyncing).
- Markdown rendering: Image references in a markdown file can be displayed after chunking. Kudos to [Woody-Hu](https://github.com/Woody-Hu).
- Document engine support: OpenSearch can now be used as RAGFlow's document engine. Kudos to [pyyuhao](https://github.com/pyyuhao).

## What's Changed
* Feat: Create a folder #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7228
* Feat: Deleting files in batches. #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7234
* Fix/mcp doc by @yxkong in https://github.com/infiniflow/ragflow/pull/7239
* Fix: improve retrieval API by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/6744
* Fix: mcp server start by @treywelsh in https://github.com/infiniflow/ragflow/pull/7251
* chore: adds pre-commit by @wanpdsantos in https://github.com/infiniflow/ragflow/pull/7242
* <think> tag is missing. by @White-Bear1122 in https://github.com/infiniflow/ragflow/pull/7256
* fix: task_executor bug fix by @benni82 in https://github.com/infiniflow/ragflow/pull/7253
* Feat: Display document parsing status #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7241
* Feat: Delete and rename files in the knowledge base #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7268
* Feat: Adds OpenSearch2.19.1 as the vector_database support by @pyyuhao in https://github.com/infiniflow/ragflow/pull/7140
* Docs: How to disable user registration by @writinwaters in https://github.com/infiniflow/ragflow/pull/7265
* Feat: Replace the logo of novita by @neal-davis in https://github.com/infiniflow/ragflow/pull/7287
* Fix: Qwen-vl-plus url error by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7281
* Doc: Updated sharing behavior in the open-source editions. by @writinwaters in https://github.com/infiniflow/ragflow/pull/7293
* Feat: Display the document configuration dialog with shadcn #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7302
* Fix pymysql interface error by @Yue-Lyu123 in https://github.com/infiniflow/ragflow/pull/7295
* Fix: LLM generated tag issue. by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/7301
* Feat: Save the configuration information of the knowledge base document #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7317
* Feat: Markdown add image by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7124
* Feat: Save document metadata #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7323
* Fix: Creating Knowledge Base Support Enter Key by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7258
* DOC: Miscellaneous UI and editorial updates by @writinwaters in https://github.com/infiniflow/ragflow/pull/7324
* Feat: Filter document by running status and file type. #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7340
* Feat: Create empty document. #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7343
* [BREAKING CHANGE] GET to POST: enhance document list capability by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7349
* Updated RAPTOR-specific UI by @writinwaters in https://github.com/infiniflow/ragflow/pull/7348
* Feat: Batch operations on documents in a dataset #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7352
* Update Groq AI Model Config by @wemod123 in https://github.com/infiniflow/ragflow/pull/7335
* Fix: tenant_id spelling error. by @xiaosl-cell in https://github.com/infiniflow/ragflow/pull/7331
* Fix mcp server startup failure by @yiminghub2024 in https://github.com/infiniflow/ragflow/pull/7329
* Feat: Preview the file #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7355
* perf: Optimize GraphRAG’s LOOP_PROMPT by @liuzhenghua in https://github.com/infiniflow/ragflow/pull/7356
* feat: replace models of novita by @neal-davis in https://github.com/infiniflow/ragflow/pull/7360
* Fix: Add title_tks for Pictures by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7365
* Feat: Add AsyncTreeSelect component #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7377
* Fix:Update chat assistant with an empty dataset by @NintendoLink in https://github.com/infiniflow/ragflow/pull/7354
* Knowledge graph no longer exists as a chunking method by @writinwaters in https://github.com/infiniflow/ragflow/pull/7382
* Feat: Add support for OAuth2 and OpenID Connect (OIDC) authentication by @wengchaoxi in https://github.com/infiniflow/ragflow/pull/7379
* Refa: similarity calculations. by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/7381
* Feat: Bind data to the agent module of the home page #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7385
* fixed missing list input ref in query by @isthaison in https://github.com/infiniflow/ragflow/pull/7375
* Feat: Adjust the style of the home page #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7405
* Fix: improve recover_pending_tasks timeout by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7408
* Refa: http API create dataset and test cases by @asiroliu in https://github.com/infiniflow/ragflow/pull/7393
* Feat: Modify the segmented component style #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7409
* feat: dataset filter by parsing status by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7404
* Feat: Add a language switch drop-down box to the top navigation bar #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7416
* Feat: add Qwen3 and OpenAI o series by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7415
* Feat: Modify background color of Card #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7421
* Fix: whole knowledge graph lost after removing any document in the knowledge base by @alkscr in https://github.com/infiniflow/ragflow/pull/7151
* Feat: Using IconFont as an additional icon library #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7427
* DOC: Added a UI tip for document parsing by @writinwaters in https://github.com/infiniflow/ragflow/pull/7430
* Feat: filler list by user change input by @isthaison in https://github.com/infiniflow/ragflow/pull/7389
* Test: Update tests to use new fixture instead of deprecated one by @asiroliu in https://github.com/infiniflow/ragflow/pull/7431
* Fix: create dataset remove unnecessary parameter constraints by @asiroliu in https://github.com/infiniflow/ragflow/pull/7432
* Fix: Tried to fix the fid mis match under some cases  by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7426
* Built-in reranker models have been removed from official deliveries. by @writinwaters in https://github.com/infiniflow/ragflow/pull/7439
* Feat: Support passing knowledge base id as variable in retrieval component by @notsyncing in https://github.com/infiniflow/ragflow/pull/7088
* Feat: Modify the dataset list page style #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7437
* Fix: change create dataset htto api delimiter default value to r'\n' by @asiroliu in https://github.com/infiniflow/ragflow/pull/7434
* Feat:  Modify the style of the dataset page #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7446
* Fix: filed_map was incorrectly persisted by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7443
* Fix instructions for Ollama by @raffaem in https://github.com/infiniflow/ragflow/pull/7468
* Fix Ollama instructions by @raffaem in https://github.com/infiniflow/ragflow/pull/7478
* Fix:Set CUDA_VISIBLE_DEVICES In DefaultEmbedding by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7465
* fix(deps): incorrect nltk download dir by @kowyo in https://github.com/infiniflow/ragflow/pull/7447
* fixed errror when vars of cnt begin  declare with key contain "begin" by @isthaison in https://github.com/infiniflow/ragflow/pull/7457
* perf: optimze figure parser by @liuzhenghua in https://github.com/infiniflow/ragflow/pull/7392
* refa: Optimize create dataset validation by @asiroliu in https://github.com/infiniflow/ragflow/pull/7451
* Fix: Sometimes VisionFigureParser.figures may is tuple by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7477
* Fix: chat solo issue. by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/7479
* Feat: Support knowledge base type input in agent flow debugger by @notsyncing in https://github.com/infiniflow/ragflow/pull/7471
* fix: After the file is deleted, it still remains in the bucket. by @liuzhenghua in https://github.com/infiniflow/ragflow/pull/7482
* docs: add API key instructions for MCP host mode by @Monster-Beast in https://github.com/infiniflow/ragflow/pull/7496
* Feat: Improve 'user_canvan_version' delete and 'document' delete performance by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/6553
* Fix:When sharing the knowledge base of multiple tenants with one person, when this person queries the knowledge base of both tenants, they will only query the question of the first person's knowledge base by @duramisu in https://github.com/infiniflow/ragflow/pull/7500
* Fix: remove deprecated novitaAI. by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/7511
* Docs: Initial editorial pass to MCP server by @writinwaters in https://github.com/infiniflow/ragflow/pull/7359
* Docs: minor format updates by @writinwaters in https://github.com/infiniflow/ragflow/pull/7514
* Fix: retrieval component for shared KB issue. by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/7513
* Docs: correct wrong URL for related_questions HTTP API by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7507
* Feat: Add `/login/channels` route and improve auth logic for frontend third-party login integration by @wengchaoxi in https://github.com/infiniflow/ragflow/pull/7521
* fix bug #7309 deepseek-ai/deepseek-vl2 model can not be select as a VL model to parse pdf image by @QuintinTao in https://github.com/infiniflow/ragflow/pull/7312
* Feat: Add API to support get chunk by id by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7522
* Refa: text order be robuster. by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/7525
* Feat: Adjust the operation cell of the table on the file management page and dataset page #3221. by @cike8899 in https://github.com/infiniflow/ragflow/pull/7526
* Test: Configure test case priorities to reduce CI execution time by @asiroliu in https://github.com/infiniflow/ragflow/pull/7532
* Updated MCP by @writinwaters in https://github.com/infiniflow/ragflow/pull/7533
* Docs: UI updates by @writinwaters in https://github.com/infiniflow/ragflow/pull/7536
* Error storing tag in Redis by @White-Bear1122 in https://github.com/infiniflow/ragflow/pull/7541
* Fix:local_es_tag by @hfrt456 in https://github.com/infiniflow/ragflow/pull/7534
* Feat: Replace the submit form button with ButtonLoading #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7547
* CI: add daily test by @asiroliu in https://github.com/infiniflow/ragflow/pull/7548
* Feat: KB detail supports document total size by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7546
* Feat: add document enabled by @LeiZhang-Hunter in https://github.com/infiniflow/ragflow/pull/7549
* Fix: empty query issue. by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/7551
* Feat: Cross-language query #7376 #4503  #5710 #7470 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7554
* Feat: support cross-lang search. by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/7557
* Refa: remove ollama keep alive. by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/7560
* Perf: Increase database connection pool size by @asiroliu in https://github.com/infiniflow/ragflow/pull/7559
* Fix: helm template redis by @gnowland in https://github.com/infiniflow/ragflow/pull/7563
* Refa: HTTP API update dataset / test cases / docs by @asiroliu in https://github.com/infiniflow/ragflow/pull/7564
* Test: skip unstable test cases by @asiroliu in https://github.com/infiniflow/ragflow/pull/7578
* Docs: Restructured MCP-specific documents by @writinwaters in https://github.com/infiniflow/ragflow/pull/7565
* feat: Enable antialiasing for PDF image extraction to improve OCR accuracy by @liuzhenghua in https://github.com/infiniflow/ragflow/pull/7562
* docs: add langfuse documentation by @jannikmaierhoefer in https://github.com/infiniflow/ragflow/pull/7568
* Set helm resource-policy to be keep by @wemod123 in https://github.com/infiniflow/ragflow/pull/7574
* Fix:Discrepancy between Document.list_chunks() API documentation and implementation by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7575
* Docs:Updated langfuse guide by @writinwaters in https://github.com/infiniflow/ragflow/pull/7583
* add show debug by @isthaison in https://github.com/infiniflow/ragflow/pull/7390
* Fix: InfiniteScroll sometimes can not fetch next page by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7550
* Fix: markdown table conversion error by @alkscr in https://github.com/infiniflow/ragflow/pull/7570
* Feat: Add http api to create, update, or delete agents. by @notsyncing in https://github.com/infiniflow/ragflow/pull/7515
* Feat: add support for OpenAi gpt 4.1 series by @10Andrea10 in https://github.com/infiniflow/ragflow/pull/7540
* Fix(api): correct default value handling in dataset parser config by @asiroliu in https://github.com/infiniflow/ragflow/pull/7589
* Feat: Add FormContainer component #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7588
* Docs: Guide on enabling Excel2HTML by @writinwaters in https://github.com/infiniflow/ragflow/pull/7590
* Fix: missing graph resolution and community extraction in graphrag tasks by @alkscr in https://github.com/infiniflow/ragflow/pull/7586
* FIX:ZeroDivisionError when using large page_size in client.retrieve() by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7595
* Feat: Adjust the display position of recall test item images #7608 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7609
* Feat: add image preview to retrieval test. by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/7610
* Docs: Restructured docs by @writinwaters in https://github.com/infiniflow/ragflow/pull/7614
* Feat: Fixed the issue where the chat page would jump after entering the homepage #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7616
* Feat: let image citation being shown. by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/7624
* Feat: Show images in reply messages #7608 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7625
* Fix: file name length limit mismtach by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7630
* FIX:  knowledge will not render a paginator when count is greater than 30 by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7596
* Feat: Add frontend support for third-party login integration by @wengchaoxi in https://github.com/infiniflow/ragflow/pull/7553
* Fix: docx get image exception. by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/7636
* Docs: Update README.md by @FrozenZero in https://github.com/infiniflow/ragflow/pull/7607
* Fix:Agent running message i10n by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7635
* Docs: update 7 readme by @BadwomanCraZY in https://github.com/infiniflow/ragflow/pull/7639
* Feat: Display inline (non-quoted) images in the chat and search modules #7623 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7638
* Feat: Add data set configuration form #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7646
* Docs: Chat assistant relative time expressions were enabled in 0.17.1. by @writinwaters in https://github.com/infiniflow/ragflow/pull/7647
* Feat: update llm factories for SILICONFLOW by @debugdoctor in https://github.com/infiniflow/ragflow/pull/7620
* Fix: Anonymize profile input defaults by @gnowland in https://github.com/infiniflow/ragflow/pull/7649
* Trival. by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/7653
* Docs: Miscellaneous UI updates by @writinwaters in https://github.com/infiniflow/ragflow/pull/7648
* Feat: When Delete Chunk Will Also Delete Chunk Related Image by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7656
* Fix: setuptools package definitions by @gnowland in https://github.com/infiniflow/ragflow/pull/7654
* Fix: Setuptools project.license as a TOML table deprecation by @gnowland in https://github.com/infiniflow/ragflow/pull/7652
* Refa: Deprecate `/github_callback` in favor of `/oauth/callback/<channel>` for GitHub OAuth integration by @wengchaoxi in https://github.com/infiniflow/ragflow/pull/7587
* Docs: Added a guide on AI search by @writinwaters in https://github.com/infiniflow/ragflow/pull/7674
* Feat: Add the JS code (or other) executor component to Agent. #4977 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7677
* Fix: Use DOMPurify to filter out dangerous HTML #7668 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7669
* Feat: Fixed the issue where the dataset configuration page kept refreshing #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7666
* Refa: HTTP API delete dataset / test cases / docs by @asiroliu in https://github.com/infiniflow/ragflow/pull/7657
* Feat: add code agent component by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7672
* Fix:Fail to get list_sessions by @Woody-Hu in https://github.com/infiniflow/ragflow/pull/7678
* Feat: launch sandbox from docker-compose by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7671
* Fix: Fixed the issue where the height of the chat page shared externally did not fill the window #7460 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7682
* Test: use environment variable for ZHIPU_AI_API_KEY by @asiroliu in https://github.com/infiniflow/ragflow/pull/7680
* Docs: Improve oauth configuration documentation and examples by @wengchaoxi in https://github.com/infiniflow/ragflow/pull/7675
* Test: change variable for ZHIPU_AI_API_KEY by @asiroliu in https://github.com/infiniflow/ragflow/pull/7684
* Docs: Added contribution guidelines and sandbox-related tips by @writinwaters in https://github.com/infiniflow/ragflow/pull/7685
* Feat: Support tool calling in Generate component by @notsyncing in https://github.com/infiniflow/ragflow/pull/7572
* Fix: Fixed the issue where message references could not be displayed by @cike8899 in https://github.com/infiniflow/ragflow/pull/7691
* Feat: Rendering recall test page #3221 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7689
* Docs: Added a guide on switching document engine by @writinwaters in https://github.com/infiniflow/ragflow/pull/7692
* Docs: Added an FAQ by @writinwaters in https://github.com/infiniflow/ragflow/pull/7694
* Fix: value too long error for chat name by @notsyncing in https://github.com/infiniflow/ragflow/pull/7697
* fix: Fix the problem that concurrent execution limit in task executor fails and causes OOM (issue#7580) by @S0b3Rr in https://github.com/infiniflow/ragflow/pull/7700
* When creating an assistant, no dataset is specified, a different default system promt is used by @liwenju0 in https://github.com/infiniflow/ragflow/pull/7690
* Feat: repair corrupted PDF files on upload automatically by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7693
* Fix: uncaptured image data with position information by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7683
* Refa: more fallbacks for bad citation format by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7710
* Feat: Modify the Python language template code of the code operator #4977 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7714
* Fix:When you create a new API module named xxxa_api, the access route will become xxx instead of xxxa. For example, when I create a new API module named 'data_api', the access route will become 'dat' instead of 'data by @donblack01 in https://github.com/infiniflow/ragflow/pull/7325
* Feat: Add OAuth `state` parameter for CSRF protection by @wengchaoxi in https://github.com/infiniflow/ragflow/pull/7709
* Refa: HTTP API list datasets / test cases / docs by @asiroliu in https://github.com/infiniflow/ragflow/pull/7720
* Feat: The image displayed in the reply message can also be clicked to display the location of the source document where the slice is located #7623 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7723
* Feat: sandox enhancement by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7739
* Fix: wrong type hint by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7738
* Feat: change default models by @asiroliu in https://github.com/infiniflow/ragflow/pull/7777
* Feat: more robust fallbacks for citations by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7801
* Feat: add claude4 models by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7809
* Docs: Added instructions on cross-language search (#7812) by @writinwaters in https://github.com/infiniflow/ragflow/pull/7813
* Docs: Added v0.19.0 release notes by @writinwaters in https://github.com/infiniflow/ragflow/pull/7818
* Docs: update for v0.19.0 by @asiroliu in https://github.com/infiniflow/ragflow/pull/7823
* Docs: Added code component reference by @writinwaters in https://github.com/infiniflow/ragflow/pull/7821
* Refa: update gemini2.5 by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7822
* Fix: Fixed the issue that the script text of the code operator is not displayed after refreshing the page after saving the script text of the code operator #4977 by @cike8899 in https://github.com/infiniflow/ragflow/pull/7826
* Fix: catch non-begin component output by @yongtenglei in https://github.com/infiniflow/ragflow/pull/7827

## New Contributors
* @yxkong made their first contribution in https://github.com/infiniflow/ragflow/pull/7239
* @treywelsh made their first contribution in https://github.com/infiniflow/ragflow/pull/7251
* @White-Bear1122 made their first contribution in https://github.com/infiniflow/ragflow/pull/7256
* @pyyuhao made their first contribution in https://github.com/infiniflow/ragflow/pull/7140
* @neal-davis made their first contribution in https://github.com/infiniflow/ragflow/pull/7287
* @wemod123 made their first contribution in https://github.com/infiniflow/ragflow/pull/7335
* @xiaosl-cell made their first contribution in https://github.com/infiniflow/ragflow/pull/7331
* @yiminghub2024 made their first contribution in https://github.com/infiniflow/ragflow/pull/7329
* @NintendoLink made their first contribution in https://github.com/infiniflow/ragflow/pull/7354
* @wengchaoxi made their first contribution in https://github.com/infiniflow/ragflow/pull/7379
* @raffaem made their first contribution in https://github.com/infiniflow/ragflow/pull/7468
* @kowyo made their first contribution in https://github.com/infiniflow/ragflow/pull/7447
* @Monster-Beast made their first contribution in https://github.com/infiniflow/ragflow/pull/7496
* @duramisu made their first contribution in https://github.com/infiniflow/ragflow/pull/7500
* @hfrt456 made their first contribution in https://github.com/infiniflow/ragflow/pull/7534
* @LeiZhang-Hunter made their first contribution in https://github.com/infiniflow/ragflow/pull/7549
* @gnowland made their first contribution in https://github.com/infiniflow/ragflow/pull/7563
* @jannikmaierhoefer made their first contribution in https://github.com/infiniflow/ragflow/pull/7568
* @10Andrea10 made their first contribution in https://github.com/infiniflow/ragflow/pull/7540
* @FrozenZero made their first contribution in https://github.com/infiniflow/ragflow/pull/7607
* @S0b3Rr made their first contribution in https://github.com/infiniflow/ragflow/pull/7700

**Full Changelog**: https://github.com/infiniflow/ragflow/compare/v0.18.0...v0.19.0