infiniflow/ragflow v0.19.1 on GitHub

v0.19.1

Released on June 23, 2025.

Fixed issues

A memory leak issue during high-concurrency requests.
Fixed a freezing issue when parsing large files with GraphRAG entity resolution enabled. #8223
A context error occurring when using Sandbox in standalone mode. #8340
An excessive CPU usage issue caused by Ollama. #8216
A bug in the Code Component. #7949

Improvements

Added support for Qwen 3 Embedding. #8184
Added support for Voyage Multimodal 3. #7987
Enabled role-based authentication for S3 bucket access. #8149
Added support for models installed via Ollama or VLLM when creating a knowledge base through the API. #8069

What's Changed

Feat: Migrate the code operator to the new agent. #3221 by @cike8899 in #7731
Feat: Render the agent list page by page #3221 by @cike8899 in #7736
Feat: Rename agent #3221 by @cike8899 in #7740
0519 pdfparser by @writinwaters in #7747
Feat: delete useless image blobs when task executor meet edge cases by @Woody-Hu in #7727
Feat: Fixed the issue where the page would refresh continuously when opening the sheet on the right side of the canvas #3221 by @cike8899 in #7756
Feat: Switching the programming language of the code operator will switch the corresponding language template #3221 by @cike8899 in #7770
Feat: Add return value widget to CodeForm #3221 by @cike8899 in #7776
Fix: improve task cancel lag by @Woody-Hu in #7765
Fix: resolve regex library warnings by @emmanuel-ferdman in #7782
fix：When creating a new assistant, an avatar was uploaded, but when selecting the assistant to start a new chat, the default avatar still appears in the chat window instead of the one uploaded during creation by @kunger309 in #7769
Feat: Refactor BeginForm with shadcn #3221 by @cike8899 in #7792
Feat: Verify the parameters of the begin operator #3221 by @cike8899 in #7794
Docs: RAGFlow does not suppport batch metadata setting by @writinwaters in #7795
Fix baidu request error by @gegef2009 in #7799
Feat: Synchronize BeginForm's query data to the canvas #3221 by @cike8899 in #7798
Fix backquotes in text2sql causing execution errors by @Sol-Ghf in #7793
Feat: Reconstruct the QueryTable of BeginForm using shandcn #3221 by @cike8899 in #7807
Docs: Added instructions on cross-language search by @writinwaters in #7812
Feat: Translate the begin operator #3221 by @cike8899 in #7811
Fix: Improve First Chunk Size by @Woody-Hu in #7806
Feat: add code_executor_manager by @yongtenglei in #7814
Update rag/nlp/query.py by @Sol-Ghf in #7816
Feat: Refactor the MessageForm with shadcn #3221 by @cike8899 in #7820
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 #7825
Delete Corresponding Minio Bucket When Deleting a Knowledge Base by @Hank-MIA in #7841
Fix: list out of boundary by @KevinHuSh in #7843
Fix:Setting the message_history_window_size to 0 does not take effect by @Woody-Hu in #7842
Fix: restore task limiter. by @KevinHuSh in #7844
Feat: Upgrade react-hook-form to the latest version to solve the problem that appending a useFieldArray entry cannot trigger the watch callback function #3221 by @cike8899 in #7849
Optimize Tag Removal Method by @luohuanhuan2019 in #7847
Feat: Convert the data of the messge operator to a string array #3221 by @cike8899 in #7853
Fix: Opensearch chunk management by @pyyuhao in #7802
Docs: Miscellaneous editorial updates by @writinwaters in #7865
Feat: Add the WaitingDialogue operator. #3221 by @cike8899 in #7862
update xgboost and dep scripts for local build on MacOS by @whhe in #7857
Fix: task limiter issue. by @KevinHuSh in #7873
Feat: Put buildSelectOptions to common-util.ts #3221 by @cike8899 in #7875
Docs: From v0.13.0 onwards, markdown chunking is added to the General chunking method. by @writinwaters in #7883
Fix: patch regex vulnerability in filename handling by @asiroliu in #7887
Removed the "USER:" in the question, reducing the accuracy of the search by @Sol-Ghf in #7852
Fix: raptor overloading by @KevinHuSh in #7889
Perf: reduce upload to minio limiter scope by @Woody-Hu in #7878
Feat: Add the SelectWithSearch component #3221 by @cike8899 in #7892
Update README.md by @xuzhu007 in #7864
fix: resolve “has no attribute 'max_length'” error in keyword_extraction by @XiaoCaoAskedForHelp in #7903
Fix: KeyError: 'method' when build run_graphrag by @Woody-Hu in #7899
Fix: patch SSTI vulnerability in template rendering by @asiroliu in #7905
Docs: about latest updates by @KevinHuSh in #7902
doc related_question path changed by @huang-aoqin in #7918
Feat: Surpport dynamically add knowledge basees for retrieval while u… by @sinopec in #7915
Fix: bad escape \P at position 374 (line 18, column 23) when using th… by @TeslaZY in #7909
Fix: early return when update doc in sdk by @yongtenglei in #7907
Fix: Display bug in the early stage of conversation chat #7904 by @cike8899 in #7922
Refa: change citation mark as [ID:n] by @yongtenglei in #7923
Feat:: Use useWatch to synchronize the form data to canvas zustand #3221 by @cike8899 in #7926
Truncate long agent descriptions text by @wemod123 in #7924
Feat: Use memo to wrap canvas nodes to improve fluency #3221 by @cike8899 in #7929
Fix: add default output method for ComponentParamBase by @Woody-Hu in #7933
agents openai API add new way to get session_id by @huang-aoqin in #7937
set PARALLEL_DEVICES default value= 0 by @giiiiiithub in #7935
Fix: add advanced delimiter detection for naive merge by @yongtenglei in #7941
Fix: code debug by @yongtenglei in #7949
Feat: Add InnerBlurInput component to avoid frequent updates of zustand causing the input box to lose focus #3221 by @cike8899 in #7955
Fix: File selection in Retrieval testing causes other options to disappear by @Woody-Hu in #7759
Feat: Install why-did-you-render to detect component updates #3221 by @cike8899 in #7969
fix: resolve residual image files issue after document deletion by @XiaoCaoAskedForHelp in #7964
Fix Bug: When performing the dify_retrieval, the metadata of the document was empty. by @bravecharge in #7968
Update docker-compose.yml by @xiaoping378 in #7962
Fix: Add user_id when create Conversation by @Woody-Hu in #7960
Fix: Prevent Flask hot reload from hanging due to early thread startup by @KraHsu in #7966
Update upload filename length limit from 128 to 256, which is aligned with os by @JinHai-CN in #7971
Fix: Unnecessary truncation in markdown parser by @yongtenglei in #7972
Feat: Use one-way data flow to synchronize the form data to the canvas #3221 by @cike8899 in #7977
Fix: order chunks from docx by positions. by @KevinHuSh in #7979
Feat: Add the example component of the classification operator #3221 by @cike8899 in #7986
Docs: Updated UI tips for reranker by @writinwaters in #7983
Update synonym dictionary file by @zstar1003 in #7997
Feat: add voyage-multimodal-3 by @yongtenglei in #7987
Fix: url path join issue. by @KevinHuSh in #8013
Feat: sync test group to top pyproject.toml by @asiroliu in #8015
Fix: sdk can not update chat model by @asiroliu in #8016
Feat: Construct RetrievalForm with original fields #3221 by @cike8899 in #8012
Fix: Set Output In Category Component by @Woody-Hu in #8010
Fix: no kb selected for an assistant. by @KevinHuSh in #8021
Feat: Add AgentNode component #3221 by @cike8899 in #8019
Feat: Add DynamicPrompt component #3221 by @cike8899 in #8028
Fix: Grammar and clarity improvements in prompt templates by @adrianad in #8023
Docs: Miscellaneous UI updates by @writinwaters in #8031
Fix: /v1/conversation/completion KeyError: 'conversation_id' by @Woody-Hu in #8037
Refa: Move HTTP API tests to top-level test directory by @asiroliu in #8042
Fix: Allow None value for parser_config in create_dataset SDK method by @asiroliu in #8041
Feat: Allow update conversation parameters and persist to database in completion by @huang-aoqin in #8039
Feat: Add RunSheet component #3221 by @cike8899 in #8045
Fix: data missing after upgrading. by @KevinHuSh in #8047
Fix: DataSet.update() now refreshes object data by @asiroliu in #8058
Don't use '，' (U+FF0C) but ', ' (U+2C U+20) by @panzi in #8063
Fix: remove zhipu ai api key by @asiroliu in #8066
Feat: Create empty agent #3221 by @cike8899 in #8054
Update api_utils.py by @Woody-Hu in #8069
Fix: Authentication Bypass via predictable JWT secret and empty token validation by @geckosecurity in #7998
Fix: set output for Message template by @Woody-Hu in #8064
Fix: Document.update() now refreshes object data by @asiroliu in #8068
Fix: issue for tavily only in a assistant. by @KevinHuSh in #8076
Test: add sdk Dataset test cases by @asiroliu in #8077
Feat: Solved the problem that BeginForm would get stuck when modifying data #3221 by @cike8899 in #8080
Fix:when stream=false，new message without sessionid does no by @Woody-Hu in #8078
Feat: Convert the inputs parameter of the begin operator #3221 by @cike8899 in #8081
Fix: Fixed an issue where using the new quote markers would cause dialogue output to have delete symbols #7623 by @cike8899 in #8083
Fix: Resolve JSON download errors in Document.download() by @asiroliu in #8084
Fix: document typo in test by @asiroliu in #8091
Fix(python-sdk): Add name filtering support to Dataset.list_documents() by @asiroliu in #8090
Test: add sdk Document test cases by @asiroliu in #8094
Docs: Updated server launching code by @writinwaters in #8093
Fix:Unimplemented function in ppt_parser by @Woody-Hu in #8095
fix: single task executor getting all tasks from Redis queue by @wanpdsantos in #7330
Feat: Receive reply messages of different event types from the agent #3221 by @cike8899 in #8100
Feat: Enables the message operator form to reference the data defined by the begin operator #3221 by @cike8899 in #8108
Fix: QWenCV issue. by @KevinHuSh in #8106
Feat: Reference the output variable of the upstream operator #3221 by @cike8899 in #8111
Docs: Added auto-keyword auto-question guide by @writinwaters in #8113
Test: Refactor test concurrency handling and add SDK chunk management tests by @asiroliu in #8112
Fix task_limiter in raptor.py by @yuzhichang in #8124
Fix: Set default rerank_model to empty string in Chat class by @asiroliu in #8130
Fix: chat module update LLM defaults by @asiroliu in #8125
Perf: pass useless check for tidy graph by @Woody-Hu in #8121
Refa: dataset operations to simplify error handling by @asiroliu in #8132
Test: Add SDK API tests for chat assistant management and improve con… by @asiroliu in #8131
Fix: presentation of PDF using vlm. by @KevinHuSh in #8133
Feat: Convert the prompt field of the agent operator to an array #3221 by @cike8899 in #8137
Feat: Display chat content on the agent page #3221 by @cike8899 in #8140
Test: Refactor test fixtures and add SDK session management tests by @asiroliu in #8141
Feat: Add agent operator node from agent form #3221 by @cike8899 in #8144
Display only the duplicate column names and corresponding original source. by @HaiyangPeng in #8138
Fix: use jwks_uri from OIDC metadata for JWKS client by @yurhett in #8136
Feat: Constructing query parameter options for the Retrieval operator #3221 by @cike8899 in #8152
fix: allow to do role auth for S3 bucket use. by @Colstuwjx in #8149
Fix: When List Kbs some times the total is wrong by @Woody-Hu in #8151
Test: Migrate test workflow to use top-level test directory by @asiroliu in #8145
Feat: Let system variables appear in operator prompts #3221 by @cike8899 in #8154
Refa: Add error handling for JSON decode in embedding models by @asiroliu in #8162
Docs: Updated Auto-question Auto-keyword by @writinwaters in #8168
fix: silence deprecation in huggingface snapshot_download function by @gnowland in #8150
Docs: UI updates by @writinwaters in #8170
Improve image rotation logic for text recognition by @cwr31 in #8167
Feat: Display agent operator call log #3221 by @cike8899 in #8169
Feat: Display the agent node running timeline #3221 by @cike8899 in #8185
Test: fix test cases and improve document parsing validation by @asiroliu in #8179
Test: Refactor test fixtures to use HttpApiAuth naming consistently by @asiroliu in #8180
Feat: add Qwen3-Embedding text-embedding-v4 by @yongtenglei in #8184
Fix: Improve dataset name validation in KB app by @asiroliu in #8188
Refa: chat models by @KevinHuSh in #8187
Docs: Miscellaneous by @writinwaters in #8198
Fix: duplicate knowledgebase name validation logic by @asiroliu in #8199
Feat: Add SwitchForm component #3221 by @cike8899 in #8200
Fix: auto-keyword and auto-question fail with qwq model by @yongtenglei in #8190
Fix: Add validation for dataset name in KB update API by @asiroliu in #8194
Oss support opendal(including mysql) by @africa-worker in #8204
Refa: chat with tools. by @KevinHuSh in #8210
Feat: The value selected in the Select component only displays the icon #3221 by @cike8899 in #8209
Fix: Improve TS Warning For http_api_reference.md by @Woody-Hu in #8172
Refa: ollama keep alive issue. by @KevinHuSh in #8216
Fix: Add pagerank validation for non-elasticsearch doc engines by @asiroliu in #8215
Fix: Move pagerank field from create to update dataset API by @asiroliu in #8217
Feat: Display the connection lines between multiple conditions of the conditional operator #3221 by @cike8899 in #8218
Test: fix chunk deletion test assertions by @asiroliu in #8222
Refa: Test configs by @asiroliu in #8220
Refa: make exception more clear. by @KevinHuSh in #8224
Refa: GraphRAG and explaining GraphRAG stalling behavior on large files by @yongtenglei in #8223
Fix：The OpenAI-Compatible Agent API returns an incorrect message by @Woody-Hu in #8177
Fix: desc parameter parsing by @asiroliu in #8229
Feat: Connect conditional operators to other operators #3221 by @cike8899 in #8231
Docs: Miscellaneous editorial updates by @writinwaters in #8237
Fix: Change allocate_container_blocking Calculate Time by async time by @Woody-Hu in #8206
Fix: Update customer_service.json by @Kennytian in #8238
fix(search.py):remove hard page_size by @RyzeAngler in #8242
Fix: unify opendal config key from ‎schema to ‎scheme by @cutiechi in #8232
Feat: implement novitaAI embedding and reranking. by @KevinHuSh in #8250
Refa: revert to original task message collection logic by @yongtenglei in #8251
Test: Add web API test suite for knowledge base operations by @asiroliu in #8254
Feat: Add canvas node toolbar #3221 by @cike8899 in #8249
Fix: Update customer service template with query references to RewriteQuestion by @asiroliu in #8252
Fix: incorrect progress updating by @yongtenglei in #8253
Refa: Translate test file content from Chinese to English in file_utils.py by @asiroliu in #8258
Feat: Let number of task ahead be visible. by @KevinHuSh in #8259
Feat: Modify the style of the canvas operator node #3221 by @cike8899 in #8261
Feat: Reset the default values of large model parameters by @cike8899 in #8262
Docs: Sandbox quickstart by @writinwaters in #8264
Refa: Structure Ask Message by @Woody-Hu in #8276
Fix: opendal storage health attribute not found & remove duplicate operator scheme initialization by @cutiechi in #8265
Fix: avoid mixing different embedding models in document parsing by @yongtenglei in #8260
Fix: base url issue. by @KevinHuSh in #8281
Feat: make document parsing and embedding batch sizes configurable via environment variables by @cutiechi in #8266
Docs: add sandbox FAQ by @yongtenglei in #8284
Docs: add authorization header for MCP server based on OAuth 2.1 by @yongtenglei in #8293
Feat: Fixed the issue where the parameters could not be set after switching the large model parameter template. #8282 by @cike8899 in #8283
Feat: Use the node ID as the key to destroy different types of form components to switch the form values of the same type of operators #3221 by @cike8899 in #8288
Fix: Enforce 255-byte filename limit by @asiroliu in #8290
Update readme by @JinHai-CN in #8304
Feat: Modify the anchor point positioning of the classification operator node #3221 by @cike8899 in #8299
Feat: add authorization header for MCP server based on OAuth 2.1 by @yongtenglei in #8292
Feat: Add a child operator node by clicking the operator node anchor point #3221 by @cike8899 in #8309
Fix: Add validation for empty filenames in document_app.py by @asiroliu in #8321
Refa: Implement centralized file name length limit using FILE_NAME_LEN_LIMIT constant by @asiroliu in #8318
Doc: Update README badges by @asiroliu in #8326
Fix typo in code by @JinHai-CN in #8327
Feat: Add child nodes and their connecting lines by clicking #3221 by @cike8899 in #8314
Feat: Add tool nodes and tool drop-down menu #3221 by @cike8899 in #8335
Fix: sandbox sandalone context error by @yongtenglei in #8340
Fix: illegal variable name in Jinja2 by @yongtenglei in #8348
Feat: Add a tool operator node from the agent form #3221 by @cike8899 in #8344
Refactor code by @JinHai-CN in #8341
Fix: Raptor: [Bug]: ERROR: Unknown field for GenerationConfig: max_tokens by @Woody-Hu in #8331
fix: error opensearch env key by @kingfs in #8329
Feat: wrap search app by @yongtenglei in #8320
Fix: Fixed the issue where the initial value of the slice method was not displayed in the dialog box #3221 by @cike8899 in #8354
Fix typo in dataset name length error message by @RyanFernandes23 in #8351
Fix: duplicated task by @KevinHuSh in #8358
fix: List Chunks API fails to return the correct document status. by @changqingla in #8347
Fix: desc parameter parsing by @asiroliu in #8362
Docs: Update version references to v0.19.1 in READMEs and docs by @asiroliu in #8366
Feat: Save the agent tool data to the node #3221 by @cike8899 in #8364
Refactor: Datasets UI #3221 by @BlueYu-0221 in #8349
Feat: Deleting the last tool of the agent will delete the tool node #3221 by @cike8899 in #8376
Feat: Synchronize the data of the tavily form to the canvas node #3221 by @cike8899 in #8377
Docs: add curl example for interacting with the RAGFlow MCP server by @yongtenglei in #8372
Fix:embedding_model class SILICONFLOWEmbed(Base)Function reusing json by @Woody-Hu in #8378
Fix: code debug may corrupt by history answer by @yongtenglei in #8385
Feat: Improve the tavily form #3221 by @cike8899 in #8390
Refa: Pdf 2 Slices page to new style by @BlueYu-0221 in #8386
Fix: Fixed the issue where tag content would overflow the container #8392 by @cike8899 in #8393

New Contributors

@emmanuel-ferdman made their first contribution in #7782
@kunger309 made their first contribution in #7769
@Sol-Ghf made their first contribution in #7793
@Hank-MIA made their first contribution in #7841
@whhe made their first contribution in #7857
@xuzhu007 made their first contribution in #7864
@XiaoCaoAskedForHelp made their first contribution in #7903
@huang-aoqin made their first contribution in #7918
@sinopec made their first contribution in #7915
@giiiiiithub made their first contribution in #7935
@bravecharge made their first contribution in #7968
@xiaoping378 made their first contribution in #7962
@KraHsu made their first contribution in #7966
@adrianad made their first contribution in #8023
@geckosecurity made their first contribution in #7998
@HaiyangPeng made their first contribution in #8138
@yurhett made their first contribution in #8136
@Colstuwjx made their first contribution in #8149
@cwr31 made their first contribution in #8167
@africa-worker made their first contribution in #8204
@Kennytian made their first contribution in #8238
@RyzeAngler made their first contribution in #8242
@cutiechi made their first contribution in #8232
@kingfs made their first contribution in #8329
@RyanFernandes23 made their first contribution in #8351
@changqingla made their first contribution in #8347
@BlueYu-0221 made their first contribution in #8349

Full Changelog: v0.19.0...v0.19.1