v1.9.2 - Sharper, Faster, and More Reliable

[laipz8200]

This release focuses on improving stability, async performance, and developer experience. Expect cleaner internals, better workflow control, and improved observability across the stack.

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Warning

A recent change has modernized the Dify integration for Weaviate (see PR #25447 and related update in PR #26964). The upgrade switches the Weaviate Python client from v3 to v4 and raises the minimum required Weaviate server version to 1.24.0 or newer. With this update:

• If you are running an older Weaviate server (e.g., v1.19.0), you must upgrade your server to at least v1.24.0 before updating Dify.
• The code now uses the new client API and supports gRPC for faster operations, which may require opening port 50051 in your Docker Compose files.
• Data migration between server versions may require re-indexing using Weaviate’s Cursor API or standard backup/restore procedures.
• The Dify documentation will be updated to provide migration steps and compatibility guidance.

Action required:

• Upgrade your Weaviate server to v1.24.0 or higher.
• Follow the migration guide to update your data and Docker configuration as described in the latest official Dify documentation.
• Ensure your environment meets the new version requirements before deploying Dify updates.

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✨ Highlights

Workflow & Agents

• Pause and resume workflow graph executions (by @laipz8200 in #26585)
• Structured output now supported during LLM node streaming (by @white‑loub in #27089)
• Agent variables support drag‑and‑drop, just like workflow start nodes (by @yangzheli in #26899)
• Workflow runs can be filtered by status or re‑executed from logs (by @twjackysu in #26850, @wellCh4n in #26787)

Integrations & SDK

• OpenTelemetry + HTTPX tracing for better observability (by @qiqizjl in #26651)
• CORS config now accepts custom headers (by @laipz8200 in #27133)

Web & UI

• Faster load times by splitting and lazy‑loading constant files (by @yangzheli in #26794)
• Improved DataSources with marketplace plugin integration and filtering (by @WTW0313 in #26810)
• Added tax tooltips to pricing footer (by @CodingOnStar in #26705)
• Account creation now syncs interface language with display settings (by @feelshana in #27042)

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⚙️ Core Improvements

• Enabled Pyright across multiple modules and fixed typing issues (by @asukaminato0721 in #26425, #26462, #26461)
• Refined HTTP timeout configurations and input validation (by @linancn in #26685)
• Redis queue efficiency improvements via cached checks and explicit key cleanup (by @Blackoutta in #26406)
• App models now track updated_by and updated_at fields (by @liugddx in #26736)
• Structured output for non‑streaming and single‑step runs (by @goofy‑z in #26430)

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🧩 Fixes

• Fixed duplicate chunks and dataset pagination duplication (by @kenwoodjw in #26360, @zlyszx in #25783)
• Fixed workflow token usage, LLM usage tracking, and detached user sessions (by @kenwoodjw in #26723, @laipz8200 in #27021, @liugddx in #27162)
• Resolved missing module and logical errors in Weaviate vector distance calculation (by @DhruvGorasiya in #26964, #27019)
• Fixed multi‑auth credential collisions (by @dickens88 in #26615)
• Fixed chat flickers, infinite reloads, login redirects, and loader visibility (by @DavideDelbianco in #26829, @iamjoel in #27150, #27178)
• Fixed SSRF validation in external knowledge URLs (by @mrdear in #26789)
• Corrected missing LLM output var descriptions, variable truncation logic, and EndUser relationship loading (by @hjlarry in #26648, @hj24 in #27129, @liugddx in #27162)
• Fixed dataset deselection issue when deleting a single file (by @HyaCiovo in #26502)
• Ensured correct JSON serialization and payload indentation across APIs (by @QuantumGhost in #27097, @ZeroZ‑lab in #26871)

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🧹 Cleanup & DevX

• Removed unused dependencies, redundant DB commits, and dead templates (by @asukaminato0721, @yihong0618, @IthacaDream)
• Added Knip configuration for dead code detection (by @ZeroZ‑lab in #26758)
• Improved internal observability with HTTPX tracing and async telemetry (by @qiqizjl in #26651)

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Upgrade Guide

Docker Compose Deployments

1. Back up your customized docker-compose YAML file (optional)

   cd docker
   cp docker-compose.yaml docker-compose.yaml.$(date +%s).bak

2. Get the latest code from the main branch

   git checkout main
   git pull origin main

3. Stop the service. Please execute in the docker directory

   docker compose down

4. Back up data

   tar -cvf volumes-$(date +%s).tgz volumes

5. Upgrade services

   docker compose up -d

Source Code Deployments

1. Stop the API server, Worker, and Web frontend Server.

2. Get the latest code from the release branch:

   git checkout 1.9.2

3. Update Python dependencies:

   cd api
   uv sync

4. Then, let's run the migration script:

   uv run flask db upgrade

5. Finally, run the API server, Worker, and Web frontend Server again.

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What's Changed

• [Chore/Refactor] Implement lazy initialization for useState calls to prevent re-computation by @Copilot in [Chore/Refactor] Implement lazy initialization for useState calls to prevent re-computation #26252
• Refactor: Use @ns.route for tags API by @asukaminato0721 in Refactor: Use @ns.route for tags API #26357
• chore: translate i18n files and update type definitions by @github-actions[bot] in chore: translate i18n files and update type definitions #26440
• Fix: Enable Pyright and Fix Typing Errors in Datasets Controller by @asukaminato0721 in Fix: Enable Pyright and Fix Typing Errors in Datasets Controller #26425
• minor fix: fix some translations: trunk should use native, and some translation typos by @NeatGuyCoding in minor fix: fix some translations: trunk should use native, and some translation typos #26469
• Fix typing errors in core/model_runtime by @asukaminato0721 in Fix typing errors in core/model_runtime #26462
• fix single-step runs support user input as structured_output variable values by @goofy-z in fix single-step runs support user input as structured_output variable values #26430
• Refactor: Enable type checking for core/ops and fix type errors by @asukaminato0721 in Refactor: Enable type checking for core/ops and fix type errors #26414
• improve: Explicitly delete task Redis key on completion in AppQueueManager by @Blackoutta in improve: Explicitly delete task Redis key on completion in AppQueueManager #26406
• chore: bump pnpm version by @lyzno1 in chore: bump pnpm version #26010
• Fix a typo in prompt by @casio12r in Fix a typo in prompt #25583
• fix: duplicate chunks by @kenwoodjw in fix: duplicate chunks #26360
• support returning structured output when using LLM API non streaming invocation by @goofy-z in support returning structured output when using LLM API non streaming invocation #26451
• fix: duplicate data in datasets pagination list by @zlyszx in fix: duplicate data in datasets pagination list #25783
• fix: document is not bound to a session by @quicksandznzn in fix: document is not bound to a session #26480
• feat(web): remove dead dependencies by @asukaminato0721 in feat(web): remove dead dependencies #26484
• fix: style with self-start by @crazywoola in fix: style with self-start #26492
• add back babel/core by @asukaminato0721 in add back babel/core #26489
• minor fix: improve check_upgradable_plugin_task.py by @NeatGuyCoding in minor fix: improve check_upgradable_plugin_task.py #26468
• Fix: Remove workflow/nodes from pyright exclusion by @asukaminato0721 in Fix: Remove workflow/nodes from pyright exclusion #26461
• chore: remove pnpm build from dev-setup command by @laipz8200 in chore: remove pnpm build from dev-setup command #26504
• fix(datasets): Resolve issue where selected list is not updated when deleting a single file by @HyaCiovo in fix(datasets): Resolve issue where selected list is not updated when deleting a single file #26502
• fix: add missing key prop to TabPanel and initialize useRef with null by @lyzno1 in fix: add missing key prop to TabPanel and initialize useRef with null #26517
• chore(devcontainer): update Python base image from bullseye to bookworm in Dockerfile by @rluncasu in chore(devcontainer): update Python base image from bullseye to bookworm in Dockerfile #26519
• Feature add test containers enable segments to index task by @NeatGuyCoding in Feature add test containers enable segments to index task #26539
• chore(web): update Next.js to 15.5.4 and unify Lexical to 0.36.2 by @lyzno1 in chore(web): update Next.js to 15.5.4 and unify Lexical to 0.36.2 #26541
• Revert "fix: sync FileUploader context with props to fix inconsistent file parameter state in “View cached variables”." by @crazywoola in Revert "fix: sync FileUploader context with props to fix inconsistent file parameter state in “View cached variables”." #26548
• Exclude tests directory from pyright type checking by @asukaminato0721 in Exclude tests directory from pyright type checking #26496
• fix: delete useless db session commit by @yihong0618 in fix: delete useless db session commit #26572
• Feature add test containers mail email code login task by @NeatGuyCoding in Feature add test containers mail email code login task #26580
• Feature add test containers mail account deletion task 1858 by @NeatGuyCoding in Feature add test containers mail account deletion task 1858 #26555
• refactor(docs): Reorganize documentation with standard language codes by @lyzno1 in refactor(docs): Reorganize documentation with standard language codes #26534
• chore: update Dockerfile to use Python 3.12-bookworm and refactor layout logic to utilize ELK for improved node layout by @ZeroZ-lab in chore: update Dockerfile to use Python 3.12-bookworm and refactor layout logic to utilize ELK for improved node layout #26522
• Removes the 'extensions' directory from pyrightconfig.json and fixes … by @asukaminato0721 in Removes the 'extensions' directory from pyrightconfig.json and fixes … #26512
• chore: fix basedwright style warning for opendal.layers imports by @bowenliang123 in chore: fix basedwright style warning for opendal.layers imports #26596
• chore: Raise default string length limits by @laipz8200 in chore: Raise default string length limits #26592
• chore: Avoid directly using OpenAI dependencies by @IthacaDream in chore: Avoid directly using OpenAI dependencies #26590
• chore: remove explicit dependency on the fastapi framework by @IthacaDream in chore: remove explicit dependency on the fastapi framework #26609
• chore(deps): bump react-easy-crop from 5.5.0 to 5.5.3 in /web by @dependabot[bot] in chore(deps): bump react-easy-crop from 5.5.0 to 5.5.3 in /web #26602
• chore(deps): bump azure-storage-blob from 12.13.0 to 12.26.0 in /api by @dependabot[bot] in chore(deps): bump azure-storage-blob from 12.13.0 to 12.26.0 in /api #26603
• delete unnecessary db merge by @IthacaDream in delete unnecessary db merge #26588
• Feature add test containers mail change mail task by @NeatGuyCoding in Feature add test containers mail change mail task #26570
• Feature add test containers mail inner task by @NeatGuyCoding in Feature add test containers mail inner task #26622
• fix bug 26613: get wrong credentials with multiple authorizations plugin by @dickens88 in fix bug 26613: get wrong credentials with multiple authorizations plugin #26615
• fix: two functions comments doc is not right by @yihong0618 in fix: two functions comments doc is not right #26624
• chore(deps-dev): bump babel-loader from 9.2.1 to 10.0.0 in /web by @dependabot[bot] in chore(deps-dev): bump babel-loader from 9.2.1 to 10.0.0 in /web #26601
• chore(deps): bump esdk-obs-python from 3.24.6.1 to 3.25.8 in /api by @dependabot[bot] in chore(deps): bump esdk-obs-python from 3.24.6.1 to 3.25.8 in /api #26604
• feat: optimize the page jump logic to prevent unnecessary jumps. by @ruanimal in feat: optimize the page jump logic to prevent unnecessary jumps. #26481
• perf(web): improve app workflow build performance. by @zhyd1997 in perf(web): improve app workflow build performance. #26310
• refactor: Enable type checking for dataset config manager by @asukaminato0721 in refactor: Enable type checking for dataset config manager #26494
• feat: remove unused python dependency by @asukaminato0721 in feat: remove unused python dependency #26629
• Feature add test containers mail invite task by @NeatGuyCoding in Feature add test containers mail invite task #26637
• chore: improve bool input of start node by @hjlarry in chore: improve bool input of start node #26647
• fix: missing LLM node output var description by @hjlarry in fix: missing LLM node output var description #26648
• fix oxlint warnings by @asukaminato0721 in fix oxlint warnings #26634
• fix: drop useless logger code by @yihong0618 in fix: drop useless logger code #26650
• feat: add HTTPX client instrumentation for OpenTelemetry by @qiqizjl in feat: add HTTPX client instrumentation for OpenTelemetry #26651
• fix: check allowed file extensions in rag transform pipeline and use set type instead of list for performance in file extensions by @bowenliang123 in fix: check allowed file extensions in rag transform pipeline and use set type instead of list for performance in file extensions  #26593
• Refactor: Remove reportUnnecessaryContains from pyrightconfig.json by @asukaminato0721 in Refactor: Remove reportUnnecessaryContains from pyrightconfig.json #26626
• fix: add missing toType to toolCredentialToFormSchemas by @jingfelix in fix: add missing toType to toolCredentialToFormSchemas #26681
• refactor(types): remove any usages and strengthen typings across web and base by @ZeroZ-lab in refactor(types): remove any usages and strengthen typings across web and base #26677
• Refactor: Remove unnecessary casts and tighten type checking by @asukaminato0721 in Refactor: Remove unnecessary casts and tighten type checking #26625
• feat: update HTTP timeout configurations and enhance timeout input handling in UI by @linancn in feat: update HTTP timeout configurations and enhance timeout input handling in UI #26685
• fix: restore array flattening behavior in iteration node by @Nov1c444 in fix: restore array flattening behavior in iteration node #26695
• fix: drop useless logic by @yihong0618 in fix: drop useless logic #26678
• fix: issue w/ timepicker by @crazywoola in fix: issue w/ timepicker #26696
• feat(billing): add tax information tooltips in pricing footer by @CodingOnStar in feat(billing): add tax information tooltips in pricing footer #26705
• Fix/tool provider tag internationalization by @qiaofenlin in Fix/tool provider tag internationalization #26710
• Update deploy-dev.yml by @JohnJyong in Update deploy-dev.yml #26712
• chore: translate i18n files and update type definitions by @github-actions[bot] in chore: translate i18n files and update type definitions #26709
• refactor(api): add new endpoints for workspace management and update routing by @liugddx in refactor(api): add new endpoints for workspace management and update routing #26465
• fix chunks 2 by @jubinsoni in fix chunks 2 #26623
• Refactor account models to use SQLAlchemy 2.0 dataclass mapping by @asukaminato0721 in Refactor account models to use SQLAlchemy 2.0 dataclass mapping #26415
• feat: Refactor api.add_resource to @console_ns.route decorator by @asukaminato0721 in feat: Refactor api.add_resource to @console_ns.route decorator #26386
• Fix/token exp when exchange main by @GareArc in Fix/token exp when exchange main #26708
• use model_validate by @asukaminato0721 in use model_validate #26182
• fix: restore None guards for _environment_variables/_conversation_variables getters by @ACAne0320 in fix: restore None guards for _environment_variables/_conversation_variables getters #25633
• removing horus eye and adding mcp icon by @jubinsoni in removing horus eye and adding mcp icon #25323
• pan and zoom during workflow execution by @jubinsoni in pan and zoom during workflow execution #24254
• chore: bump ruff to 0.14 by @bowenliang123 in chore: bump ruff to 0.14 #26063
• fix: I'm using Dify version 1.3.7 and upgraded to 1.9.1 — Custom tool parameters are missing when executing agent node #26668 restore manual tool parameter values by @Zedk42 in fix: #26668 restore manual tool parameter values #26733
• chore: update packageManager version in package.json to [email protected] by @ZeroZ-lab in chore: update packageManager version in package.json to [email protected] #26731
• fix: sync aliyun icon SVG files by @hieheihei in fix: sync aliyun icon SVG files #26719
• fix: add z-index class to PortalToFollowElemContent for proper layering in dataset extra info component by @ZeroZ-lab in fix: add z-index class to PortalToFollowElemContent for proper layering in dataset extra info component #26729
• fix: Set ApiTool’s do_http_request to do not retry. by @jiangbo721 in fix: Set ApiTool’s do_http_request to do not retry. #26721
• part of add type to orm by @asukaminato0721 in part of add type to orm #26262
• change all to httpx by @asukaminato0721 in change all to httpx  #26119
• remove .value by @asukaminato0721 in remove .value #26633
• Feature integrate alibabacloud mysql vector by @wangype in Feature integrate alibabacloud mysql vector #25994
• chore(workflows): update deployment configurations for trigger dev by @Mairuis in chore(workflows): update deployment configurations for trigger dev #26753
• chore: remove unused dependencies for dagre from package.json and pnpm-lock.yaml by @ZeroZ-lab in chore: remove unused dependencies for dagre from package.json and pnpm-lock.yaml #26755
• feat: add tracking for updated_by and updated_at fields in app models by @liugddx in feat: add tracking for updated_by and updated_at fields in app models #26736
• feat: add InlineDeleteConfirm base component by @lyzno1 in feat: add InlineDeleteConfirm base component #26762
• chore: translate i18n files and update type definitions by @github-actions[bot] in chore: translate i18n files and update type definitions #26763
• feat: migrate Python SDK to httpx with async/await support by @lyzno1 in feat: migrate Python SDK to httpx with async/await support #26726
• fix enum and type by @NeatGuyCoding in fix enum and type #26756
• refactor: simplify InlineDeleteConfirm component structure by @lyzno1 in refactor: simplify InlineDeleteConfirm component structure #26771
• fix: happy-dom version by @crazywoola in fix: happy-dom version #26764
• chore(deps): bump @lexical/utils from 0.36.2 to 0.37.0 in /web by @dependabot[bot] in chore(deps): bump @lexical/utils from 0.36.2 to 0.37.0 in /web #26801
• chore(deps-dev): bump knip from 5.64.1 to 5.64.3 in /web by @dependabot[bot] in chore(deps-dev): bump knip from 5.64.1 to 5.64.3 in /web #26802
• chore(deps): bump opik from 1.7.43 to 1.8.72 in /api by @dependabot[bot] in chore(deps): bump opik from 1.7.43 to 1.8.72 in /api #26804
• Fix typo: reponse to response by @opeco17 in Fix typo: reponse to response #26792
• Issue 23579 by @asukaminato0721 in Issue 23579 #26777
• perf(web): split constant files to improve web performance by @yangzheli in perf(web): split constant files to improve web performance #26794
• refactor: use dynamic max characters for chunking in extractors by @liugddx in refactor: use dynamic max characters for chunking in extractors #26782
• fix RetrievalMethod StrEnum by @asukaminato0721 in fix RetrievalMethod StrEnum #26768
• refactor: use libs.login current_user in console controllers by @AsperforMias in refactor: use libs.login current_user in console controllers  #26745
• feat: enhance DataSources component with marketplace plugin integration and search filtering by @WTW0313 in feat: enhance DataSources component with marketplace plugin integration and search filtering #26810
• fix: update tooltip for chunk structure in knowledge base component by @WTW0313 in fix: update tooltip for chunk structure in knowledge base component #26808
• fix: invalid data source list in plugin refresh hook by @WTW0313 in fix: invalid data source list in plugin refresh hook #26813
• fix: external knowledge url check ssrf by @mrdear in fix: external knowledge url check ssrf #26789
• fix: use enum .value strings in retrieval-setting API to fix JSON serialization error by @qiaofenlin in fix: use enum .value strings in retrieval-setting API to fix JSON serialization error #26785
• Fix/web app permission check by @douxc in Fix/web app permission check #26821
• chore: Correct padding in embedded chatbot by @DavideDelbianco in chore: Correct padding in embedded chatbot #26832
• fix: Don't hide chat streaming loader on '\n' content by @DavideDelbianco in fix: Don't hide chat streaming loader on '\n' content #26829
• fix: avoid closing shared session during embeddings by @minglu7 in fix: avoid closing shared session during embeddings #26830
• chore: Fix chat-input-area resize by @DavideDelbianco in chore: Fix chat-input-area resize #26824
• feat: Cache AppQueueManager.is_stopped() to reduce unnecessary Redis … by @ruanimal in feat: Cache AppQueueManager.is_stopped() to reduce unnecessary Redis … #26778
• chore: Don't show chat input area scrollbar overflow by @DavideDelbianco in chore: Don't show chat input area scrollbar overflow #26828
• chore: Fix 25795 by @DavideDelbianco in chore: Fix 25795 #26823
• fix: files/support-type JSON serialization error by @hieheihei in fix: files/support-type JSON serialization error #26842
• Use hook to get userid by @asukaminato0721 in Use hook to get userid #26839
• fix: Chat Opener visibility flickering by @DavideDelbianco in fix: Chat Opener visibility flickering #26836
• refactor: streamline database session usage in batch_create_segment_to_index_task by @liugddx in refactor: streamline database session usage in batch_create_segment_to_index_task #26795
• Add timeout so any plugin daemon call (including the SSE path) that legitimately takes longer than 5s would right. by @Eric-Guo in Add timeout so any plugin daemon call (including the SSE path) that legitimately takes longer than 5s would right. #26852
• Feature add test containers mail owner transfer task by @NeatGuyCoding in Feature add test containers mail owner transfer task #26854
• fix: Validate transfer method in file mapping and improve file input handling by @liugddx in fix: Validate transfer method in file mapping and improve file input handling #26848
• fix: Do not show the toggle button for chat input when all input hidden by @DavideDelbianco in fix: Do not show the toggle button for chat input when all input hidden #26826
• feat: add Tencent Cloud APM tracing integration by @minimAluminiumalism in feat: add Tencent Cloud APM tracing integration #25657
• Weaviate update version by @DhruvGorasiya in Weaviate update version #25447
• chore: translate i18n files and update type definitions by @github-actions[bot] in chore: translate i18n files and update type definitions #26859
• fix: use account id in workflow app log filter by @hj24 in fix: use account id in workflow app log filter #26811
• feat: add Knip configuration for dead code detection and remove unused icon components by @ZeroZ-lab in feat: add Knip configuration for dead code detection and remove unused icon components #26758
• fix: correct indentation in JSON payloads by @ZeroZ-lab in fix: correct indentation in JSON payloads #26871
• fix: when create provider credential set the provider record to vaild by @hjlarry in fix: when create provider credential set the provider record to vaild #26868
• example to auto rollback by @asukaminato0721 in example to auto rollback #26200
• Remove unused after_request hooks from console API keys by @laipz8200 in Remove unused after_request hooks from console API keys #26896
• Fix/remove logo in withoutbrand template by @TonloOO in Fix/remove logo in withoutbrand template #26882
• minor fix: test cases for alibabacloud mysql and chinese translations by @NeatGuyCoding in minor fix: test cases for alibabacloud mysql and chinese translations #26902
• Normalize null metadata handling in tool entities by @laipz8200 in Normalize null metadata handling in tool entities #26890
• fix: replace CodeGroup's POST /meta with GET /site by @yamachu in fix: replace CodeGroup's POST /meta with GET /site #26886
• chore: bump pnpm version by @lyzno1 in chore: bump pnpm version #26905
• chore: remove redundant dependencies by @Nov1c444 in chore: remove redundant dependencies #26907
• fix: workflow token usage by @kenwoodjw in fix: workflow token usage #26723
• refactor: Update Firecrawl to use v2 API by @ftonato in refactor: Update Firecrawl to use v2 API #24734
• allow editing of hidden inputs in preview by @jubinsoni in allow editing of hidden inputs in preview #24370
• feat(agent): similar to the start node of workflow, agent variables also support drag-and-drop by @yangzheli in feat(agent): similar to the start node of workflow, agent variables also support drag-and-drop #26899
• chore: translate i18n files and update type definitions by @github-actions[bot] in chore: translate i18n files and update type definitions #26916
• chore: add type-check script to package.json for TypeScript validation by @ZeroZ-lab in chore: add type-check script to package.json for TypeScript validation #26929
• fix: enhance dataset menu and add service API translations by @WTW0313 in fix: enhance dataset menu and add service API translations #26931
• Fix: check external commands after node completion by @laipz8200 in Fix: check external commands after node completion #26891
• chore: remove unused icon components and related features from the co… by @ZeroZ-lab in chore: remove unused icon components and related features from the co… #26933
• add app mode for message by @zyssyz123 in add app mode for message #26876
• fix plugin installation permissions when using a local pkg by @zhangx1n in fix plugin installation permissions when using a local pkg #26822
• feat: run with params from logs by @wellCh4n in feat: run with params from logs #26787
• fix: update load balancing configurations with new credential IDs and… by @GareArc in fix: update load balancing configurations with new credential IDs and… #26900
• use deco to avoid current_user by @asukaminato0721 in use deco to avoid current_user #26077
• refactor: update TypeScript definitions for custom JSX elements and clean up global declarations in emoji picker by @ZeroZ-lab in refactor: update TypeScript definitions for custom JSX elements and clean up global declarations in emoji picker #26985
• Fix: avoid duplicate response_chunk update in convert_stream_simple_response by @hyongtao-code in Fix: avoid duplicate response_chunk update in convert_stream_simple_response #26965
• Update email templates to improve clarity and consistency in messagin… by @GareArc in Update email templates to improve clarity and consistency in messagin… #26970
• Fix dispatcher idle hang and add pytest timeouts by @laipz8200 in Fix dispatcher idle hang and add pytest timeouts #26998
• refactor: improve TypeScript types for NodeCardProps and debug configuration context by @ZeroZ-lab in refactor: improve TypeScript types for NodeCardProps and debug configuration context #27001
• Fixed Weaviate no module found issue (issue No module named 'weaviate.classes' #26938) by @DhruvGorasiya in Fixed Weaviate no module found issue (issue #26938) #26964
• fix: logical error in Weaviate distance calculation by @DhruvGorasiya in fix: logical error in Weaviate distance calculation #27019
• Chore: remove unused class-level variables in DatasourceManager by @hyongtao-code in Chore: remove unused class-level variables in DatasourceManager #27011
• Fix: User Context Loss When Invoking Workflow Tool Node in Knowledge … by @quicksandznzn in Fix: User Context Loss When Invoking Workflow Tool Node in Knowledge … #26495
• fix 27003 by @asukaminato0721 in fix 27003 #27005
• fix: remove unnecessary properties from condition draft by @liugddx in fix: remove unnecessary properties from condition draft #27009
• Restore coverage for skipped workflow tests by @laipz8200 in Restore coverage for skipped workflow tests #27018
• Fix type error by @ZeroZ-lab in Fix type error #27024
• fix: happy-dom security issues by @iamjoel in fix: happy-dom security issues #27037
• fix: show 'Invalid email or password' error tip when web app login failed by @douxc in fix: show 'Invalid email or password' error tip when web app login failed #27034
• Feature: add test containers based tests for mail register tasks by @NeatGuyCoding in Feature: add test containers based tests for mail register tasks #27040
• Fix type error by @ZeroZ-lab in Fix type error #27044
• fix: update TopK and Score Threshold components to use InputNumber and improve value handling by @WTW0313 in fix: update TopK and Score Threshold components to use InputNumber and improve value handling #27045
• fix: improve URL validation logic in validateRedirectUrl function by @ZeroZ-lab in fix: improve URL validation logic in validateRedirectUrl function #27058
• Chore: remove redundant tenant lookup in APIBasedExtensionAPI.post by @hyongtao-code in Chore: remove redundant tenant lookup in APIBasedExtensionAPI.post #27067
• fix: allow optional config parameter and conditionally include message file ID by @liugddx in fix: allow optional config parameter and conditionally include message file ID #26960
• feat: implement strict type validation for remote file uploads by @liugddx in feat: implement strict type validation for remote file uploads #27010
• fix: After I saved the mark of response, it's disappeared when I open it again. #27063 by @fatelei in fix: https://github.com/langgenius/dify/issues/27063 #27074
• Sync same logic for datasets. by @Eric-Guo in Sync same logic for datasets. #27056
• Fix json in md when use quesion classifier node by @rouxiaomin in Fix json in md when use quesion classifier node #26992
• Fix type-check error by @ZeroZ-lab in Fix type-check error  #27051
• Feat/add status filter to workflow runs by @twjackysu in Feat/add status filter to workflow runs #26850
• fix(web): resolve TypeScript type errors in workflow components by @ZeroZ-lab in fix(web): resolve TypeScript type errors in workflow components #27086
• doc: add Grafana dashboard template link to docs by @bowenliang123 in doc: add Grafana dashboard template link to docs #27079
• fluent api by @asukaminato0721 in fluent api #27093
• fix(api): ensure JSON responses are properly serialized in ApiTool by @QuantumGhost in fix(api): ensure JSON responses are properly serialized in ApiTool #27097
• refactor: replace localStorage with HTTP-only cookies for auth tokens by @laipz8200 in refactor: replace localStorage with HTTP-only cookies for auth tokens #24365
• feat(graph_engine): Support pausing workflow graph executions by @laipz8200 in feat(graph_engine): Support pausing workflow graph executions #26585
• docs: mention backend lint gate in AGENTS by @laipz8200 in docs: mention backend lint gate in AGENTS #27102
• chore(deps): bump @lexical/selection from 0.36.2 to 0.37.0 in /web by @dependabot[bot] in chore(deps): bump @lexical/selection from 0.36.2 to 0.37.0 in /web #27108
• chore(deps): bump html-to-image from 1.11.11 to 1.11.13 in /web by @dependabot[bot] in chore(deps): bump html-to-image from 1.11.11 to 1.11.13 in /web #27109
• chore(deps): bump pydantic-settings from 2.9.1 to 2.11.0 in /api by @dependabot[bot] in chore(deps): bump pydantic-settings from 2.9.1 to 2.11.0 in /api #27114
• chore(deps-dev): bump cross-env from 7.0.3 to 10.1.0 in /web by @dependabot[bot] in chore(deps-dev): bump cross-env from 7.0.3 to 10.1.0 in /web #27112
• chore(deps): bump immer from 9.0.21 to 10.1.3 in /web by @dependabot[bot] in chore(deps): bump immer from 9.0.21 to 10.1.3 in /web #27113
• chore: improve storybook by @hjlarry in chore: improve storybook #27111
• Fix frontend type error by @ZeroZ-lab in Fix frontend type error #27116
• Revert "chore(deps): bump immer from 9.0.21 to 10.1.3 in /web" by @crazywoola in Revert "chore(deps): bump immer from 9.0.21 to 10.1.3 in /web" #27119
• fix: handle None values in dataset and document deletion logic by @liugddx in fix: handle None values in dataset and document deletion logic #27083
• fix: update attribute types to allow undefined values in icon utilities by @ZeroZ-lab in fix: update attribute types to allow undefined values in icon utilities #27121
• Ensure suggested questions parser returns typed sequence by @laipz8200 in Ensure suggested questions parser returns typed sequence #27104
• fix: immer version and ref in code base by @crazywoola in fix: immer version and ref in code base #27130
• fix variable-truncator max size comments by @hj24 in fix variable-truncator max size comments #27129
• fix: support structured output in streaming mode for LLM node by @white-loub in fix: support structured output in streaming mode for LLM node #27089
• fix: delete migrate sync data script by @zyssyz123 in fix: delete migrate sync data script #27061
• fix(web): improve UI consistency and remove related unused icons by @yangzheli in fix(web): improve UI consistency and remove related unused icons #27004
• fix: ensure document re-querying in indexing process for consistency by @liugddx in fix: ensure document re-querying in indexing process for consistency #27077
• Fix type error 5 by @ZeroZ-lab in Fix type error 5 #27139
• feat(web): Add parameter rendering to MCP tool item component by @croatialu in feat(web): Add parameter rendering to MCP tool item component #27099
• Allow custom app headers in CORS configuration by @laipz8200 in Allow custom app headers in CORS configuration #27133
• chore: translate i18n files and update type definitions by @github-actions[bot] in chore: translate i18n files and update type definitions #27141
• chore: use new api to check login status by @iamjoel in chore: use new api to check login status #27143
• chore: add more stories by @hjlarry in chore: add more stories #27142
• fix: parameter extractor instructions placeholder not replaced (The Chatflow Parameter Extractor fails to extract parameters according to the specified format. This functionality worked correctly in older versions (e.g., v1.7.2), and parameters could also be properly extracted when using the LLM node. #26235) by @fengb3 in fix: parameter extractor instructions placeholder not replaced (#26235) #27135
• Fix type error by @ZeroZ-lab in Fix type error  #27152
• fix: infinite reload by @iamjoel in fix: infinite reload #27150
• rm type ignore by @asukaminato0721 in rm type ignore #25715
• Add workflow graph validation checks by @laipz8200 in Add workflow graph validation checks #27106
• Fix vs code and using min version after bump @remixicon/react and @monaco-editor/loader by @Eric-Guo in Fix vs code and using min version after bump @remixicon/react and @monaco-editor/loader #27008
• fix: passport outdate caused webapp reload by @iamjoel in fix: passport outdate caused webapp reload #27175
• fix: remove login status api by @wylswz in fix: remove login status api #27177
• fix: infinite jump to login url by @iamjoel in fix: infinite jump to login url #27178
• Fix: release WorkflowTool database sessions promptly by @laipz8200 in Fix: release WorkflowTool database sessions promptly #26893
• fix: handle exceptions during loop break condition evaluation by @liugddx in fix: handle exceptions during loop break condition evaluation #26961
• remove built-in pipeline template user field by @JohnJyong in remove built-in pipeline template user field #27184
• chore: update support channels by @nite-knite in chore: update support channels #27188
• Feature:during account initialization, set the interface language to be consistent with the display language(Inconsistency between the account's interface_language and the display language #27029) by @feelshana in Feature:during account initialization, set the interface language to be consistent with the display language(#27029)  #27042
• Fix: surface workflow container LLM usage by @laipz8200 in Fix: surface workflow container LLM usage #27021
• Fix variable truncator handling for UpdatedVariable by @laipz8200 in Fix variable truncator handling for UpdatedVariable #27197
• chore: switch support channels according to configuration by @nite-knite in chore: switch support channels according to configuration #27195
• fix: eagerly load EndUser attributes to prevent DetachedInstanceError by @liugddx in fix: eagerly load EndUser attributes to prevent DetachedInstanceError #27162
• fix(storybook): add required handler props and fix TypeScript errors in component stories by @ZeroZ-lab in fix(storybook): add required handler props and fix TypeScript errors in component stories #27187
• add billing enable check by @JohnJyong in add billing enable check #27213
• Feat/add celery prefetch setting by @JohnJyong in Feat/add celery prefetch setting #27218
• chore: align version identifiers with 1.9.2 by @laipz8200 in chore: align version identifiers with 1.9.2 #27212
• knowledge-pipeline-for-enterprise by @GarfieldDai in knowledge-pipeline-for-enterprise #27240
• feat: Enhance knowledge base node validation by adding checks for embedding and reranking models by @WTW0313 in feat: Enhance knowledge base node validation by adding checks for embedding and reranking models #27241
• chore: adjust the route scope for loading Zendesk scripts by @nite-knite in chore: adjust the route scope for loading Zendesk scripts #27244
• chore: hide useless error info in login page by @iamjoel in chore: hide useless error info in login page #27245
• chore: translate i18n files and update type definitions by @github-actions[bot] in chore: translate i18n files and update type definitions #27243
• Fix type error by @ZeroZ-lab in Fix type error  #27217
• fix: fix OpenAPI Schema Import Pydantic Validation Errors for Complex Default Values by @yinxulai in fix: fix OpenAPI Schema Import Pydantic Validation Errors for Complex Default Values #27159
• Fix type error by @ZeroZ-lab in Fix type error  #27250
• fix:restore correct numeric values for ParamsAutoGenerated by @cuixiaojun001 in fix:restore correct numeric values for ParamsAutoGenerated #27252
• fix: preserve share code headers after login redirect by @laipz8200 in fix: preserve share code headers after login redirect #27225

New Contributors

• @casio12r made their first contribution in Fix a typo in prompt #25583
• @zlyszx made their first contribution in fix: duplicate data in datasets pagination list #25783
• @rluncasu made their first contribution in chore(devcontainer): update Python base image from bullseye to bookworm in Dockerfile #26519
• @ruanimal made their first contribution in feat: optimize the page jump logic to prevent unnecessary jumps. #26481
• @zhyd1997 made their first contribution in perf(web): improve app workflow build performance. #26310
• @linancn made their first contribution in feat: update HTTP timeout configurations and enhance timeout input handling in UI #26685
• @CodingOnStar made their first contribution in feat(billing): add tax information tooltips in pricing footer #26705
• @Zedk42 made their first contribution in fix: #26668 restore manual tool parameter values #26733
• @wangype made their first contribution in Feature integrate alibabacloud mysql vector #25994
• @opeco17 made their first contribution in Fix typo: reponse to response #26792
• @AsperforMias made their first contribution in refactor: use libs.login current_user in console controllers  #26745
• @mrdear made their first contribution in fix: external knowledge url check ssrf #26789
• @DhruvGorasiya made their first contribution in Weaviate update version #25447
• @hj24 made their first contribution in fix: use account id in workflow app log filter #26811
• @yamachu made their first contribution in fix: replace CodeGroup's POST /meta with GET /site #26886
• @fatelei made their first contribution in fix: https://github.com/langgenius/dify/issues/27063 #27074
• @twjackysu made their first contribution in Feat/add status filter to workflow runs #26850
• @white-loub made their first contribution in fix: support structured output in streaming mode for LLM node #27089
• @fengb3 made their first contribution in fix: parameter extractor instructions placeholder not replaced (#26235) #27135
• @feelshana made their first contribution in Feature:during account initialization, set the interface language to be consistent with the display language(#27029)  #27042
• @yinxulai made their first contribution in fix: fix OpenAPI Schema Import Pydantic Validation Errors for Complex Default Values #27159
• @cuixiaojun001 made their first contribution in fix:restore correct numeric values for ParamsAutoGenerated #27252

Full Changelog: 1.9.1...1.9.2

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This discussion was created from the release v1.9.2 - Sharper, Faster, and More Reliable.

[xiaobin]

what ?