v1.6.0

[crazywoola]

🌟 What’s New in v1.6.0? 🌟

Welcome to version 1.6.0! 🎉🎉🎉 This release is packed with new features, crucial fixes, and various optimisations aimed at enhancing your experience. We've listened to your feedback and made significant improvements across the board.

🎯 Spotlight Feature: Introducing MCP Support! 🎯

We’re thrilled to introduce support for Anthropic’s Model Context Protocol (MCP) — a new industry standard for structuring model inputs and outputs. MCP makes it easier than ever to integrate with cutting-edge language models using a unified, reliable format.

📖 FOR MORE INFORMATION

🚀 New Features

• MCP Support: We've integrated MCP support, opening doors for more seamless interactions. (See feat: add MCP support #20716, by Novice)

⚡ Enhancements

• Drag-and-Drop for Topics: Now, you can easily reorder your topics list with a drag-and-drop sorting feature. (See feat(question-classifier): add drag-and-drop sorting for topics list #22066, by Minamiyama)
• SSL Verify Toggle: You now have the ability to change SSL verification settings in the HTTP Node. (See feat: Allow to change SSL verify in HTTP Node #22052, by Davide Delbianco)
• Batch Embedding Optimisation: Optimised batch embeddings and Qdrant write consistency. (See optimize: batch embedding and qdrant write_consistency_factor parameter #21776, by luckylhb90)
• Question Classifier Enhancements: Introduced instanceId to the class-item editor for sophisticated categorisation. (See feat(question-classifier): add instanceId to class-item editor #22002, by Minamiyama)
• Redis Fallback Mechanism: Added a robust fallback mechanism for Redis to ensure data resilience. (See feat: add redis fallback mechanism #21043 #21044, by NeatGuyCoding)

🐛 Fixes

• Json Output Issue: Resolved an issue with JSON output that was affecting data consistency. (See Fix: Resolve issue with json_output #22053, by baonudesifeizhai)
• Variable Name Uniqueness: Ensured unique variable names in the list to avoid conflicts. (See fix(variable): ensure unique variable names in var-list #22038, by Minamiyama)
• Overflow Hidden Fix in Drawer: Ensured that the copy button remains clickable by adding overflow hidden. (See fix(Drawer): add overflow hidden to ensure copy button is always clickable (#21992) #22103, by Heyang Wang)
• Plugin Daemon Failures: Addressed issues preventing plugin daemons from starting. (See fix: plugin deamon start fail #21841, by Kalo Chin)

Version 1.6.0 brings major process optimisations and removes previous bottlenecks, while introducing the Model Context Protocol (MCP) standard to greatly enhance the consistency and compatibility of model inputs and outputs. This makes integration and extension smoother and more efficient than ever. Huge thanks to all our contributors! We welcome your ongoing feedback to help us keep improving the platform together.

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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 1.6.0

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

• remove unused config CURRENT_VERSION by @bowenliang123 in remove unused config CURRENT_VERSION  #21832
• chore(version): Bump plugin daemon version to 0.1.3 by @laipz8200 in chore(version): Bump plugin daemon version to 0.1.3 #21835
• Chore/workflow last run by @zxhlyh in Chore/workflow last run #21823
• Fix/workflow use nodes hooks by @zxhlyh in Fix/workflow use nodes hooks #21822
• fix: add list contents handling in structured LLM output by @Yeuoly in fix: add list contents handling in structured LLM output #21837
• feat: Retain llm setting for agent node by @fdb02983rhy in feat: Retain llm setting for agent node #21842
• chore: add message status enum by @jiangbo721 in chore: add message status enum #21825
• fix: plugin deamon start fail by @fdb02983rhy in fix: plugin deamon start fail #21841
• feat(tests): add structured output parser tests for LLM responses by @Yeuoly in feat(tests): add structured output parser tests for LLM responses #21838
• fix(web): adjust HTTP node method and input layout (Improve alignment #21834) by @HyaCiovo in fix(web): adjust HTTP node method and input layout (#21834) #21855
• fix: nodeExtraData might be undefined by @crazywoola in fix: nodeExtraData might be undefined #21856
• style(config-var): update styling classes to use design system tokens by @Minamiyama in style(config-var): update styling classes to use design system tokens #21846
• feat(variables): auto replace spaces with underscores in variable name inputs by @Minamiyama in feat(variables): auto replace spaces with underscores in variable name inputs #21843
• fix: Before publish the app, preview the voice of tts, it raise an er… by @jiangbo721 in fix: Before publish the app, preview the voice of tts, it raise an er… #21821
• feat: Improve Observability with Arize & Phoenix Integration by @ialisaleh in feat: Improve Observability with Arize & Phoenix Integration #19840
• moving the MessageStatus class from the models.model module to models.enums module by @NeatGuyCoding in moving the MessageStatus class from the models.model module to models.enums module #21867
• fix: The statistics page cannot display the tokens consumed by agent node by @Nov1c444 in fix: The statistics page cannot display the tokens consumed by agent node #21861
• feat(api): validate and reject external datasets in document update by @cutiechi in feat(api): validate and reject external datasets in document update #21783
• Fix: Add title attribute to edit time text for improved accessibility by @ZeroZ-lab in Fix: Add title attribute to edit time text for improved accessibility #21871
• fix: not search plugin if marketplace enabled by @iamjoel in fix: not search plugin if marketplace enabled #21880
• fix: prevent timeout in file encoding detection for large files by @baonudesifeizhai in fix: prevent timeout in file encoding detection for large files #21453
• fix: tts tool must choose a voice by @hjlarry in fix: tts tool must choose a voice #21877
• fix(loop-variables): validate variable name input by @Minamiyama in fix(loop-variables): validate variable name input #21888
• use repair_json fix json parse error of HTTPRequestNode by @ZombieBlue in use repair_json fix json parse error of HTTPRequestNode #21909
• feat: add document pause and resume functionality by @ZeroZ-lab in feat: add document pause and resume functionality #21894
• Feat list query by @ZeroZ-lab in Feat list query #21907
• feat: update account menu style by @nite-knite in feat: update account menu style #21916
• test:add unit test for api version config by @bowenliang123 in test:add unit test for api version config #21919
• minor fix: removes the duplicated handling logic for TracingProviderEnum.ARIZE and TracingProviderEnum.PHOENIX from the OpsTraceProviderConfigMap by @NeatGuyCoding in minor fix: removes the duplicated handling logic for TracingProviderEnum.ARIZE and TracingProviderEnum.PHOENIX from the OpsTraceProviderConfigMap #21927
• refactor(web): Restructure the operation buttons layout in the app information component (Improve side menu buttons display #21742) by @HyaCiovo in refactor(web): Restructure the operation buttons layout in the app information component (#21742) #21818
• feat: Add Aliyun LLM Observability Integration by @hieheihei in feat: Add Aliyun LLM Observability Integration #21471
• minor fix: translation for pause by @NeatGuyCoding in minor fix: translation for pause #21949
• chore(i18n): fix typos and improve Korean translation by @heojawon in chore(i18n): fix typos and improve Korean translation #21955
• refactor: extract common url validator for config_entity.py by @NeatGuyCoding in refactor: extract common url validator for config_entity.py #21934
• fix(agent): show agent run steps, fixes Could not see Step Run in Agent Node in Last Run #21718 by @baonudesifeizhai in fix(agent): show agent run steps, fixes #21718 #21945
• fix: resolve JSON.parse precision issue causing 'list index out of ra… by @baonudesifeizhai in fix: resolve JSON.parse precision issue causing 'list index out of ra… #21253
• feat: Add support for type="hidden" input elements in Markdown forms by @mizoo-snow21 in feat: Add support for type="hidden" input elements in Markdown forms #21922
• refactor(graph_engine): Take GraphRuntimeState out of GraphEngine by @laipz8200 in refactor(graph_engine): Take GraphRuntimeState out of GraphEngine #21882
• ENH(ui): enhance check list by @Minamiyama in ENH(ui): enhance check list #21932
• chore(docker): increase NGINX_CLIENT_MAX_BODY_SIZE from 15M to 100M i… by @lrhan321 in chore(docker): increase NGINX_CLIENT_MAX_BODY_SIZE from 15M to 100M i… #21995
• fix: document delete image files check file exist by @quicksandznzn in fix: document delete image files check file exist #21991
• Chore: remove unreachable code by @hyongtao-db in Chore: remove unreachable code #21986
• fix: resolve dropdown menu visibility issue caused by z-index conflict by @GeZiMm in fix: resolve dropdown menu visibility issue caused by z-index conflict #22000
• minro fix: fix a typo for aliyun by @NeatGuyCoding in minro fix: fix a typo for aliyun #22001
• feat: add unit tests and validation for aliyun tracing by @NeatGuyCoding in feat: add unit tests and validation for aliyun tracing #22012
• fix(variables): Improve getNodeUsedVars implementation details by @Minamiyama in fix(variables): Improve getNodeUsedVars implementation details #21987
• minro fix: fix duplicate local import of ToolProviderType by @NeatGuyCoding in minro fix: fix duplicate local import of ToolProviderType #22013
• test: add unit tests for password validation and hashing by @farion1231 in test: add unit tests for password validation and hashing #22003
• feat(question-classifier): add instanceId to class-item editor by @Minamiyama in feat(question-classifier): add instanceId to class-item editor #22002
• don't add search params when opening detail links from marketplace. by @douxc in don't add search params when opening detail links from marketplace. #22034
• fix(variable): ensure unique variable names in var-list by @Minamiyama in fix(variable): ensure unique variable names in var-list #22038
• Expose LLM usage in workflows by @DavideDelbianco in Expose LLM usage in workflows #21766
• test: add comprehensive unit tests for UrlSigner by @farion1231 in test: add comprehensive unit tests for UrlSigner #22030
• Remove tow unused files by @hyongtao-db in Remove tow unused files #22022
• feat: introduce new env ALLOW_UNSAFE_DATA_SCHEME to allow rendering data uri scheme by @kurokobo in feat: introduce new env ALLOW_UNSAFE_DATA_SCHEME to allow rendering data uri scheme #21321
• Feat: description field for env variables by @Minamiyama in Feat: description field for env variables #21556
• Optimize the memory usage of Tencent Vector Database by @wlleiiwang in Optimize the memory usage of Tencent Vector Database #22079
• feat: Allow to change SSL verify in HTTP Node by @DavideDelbianco in feat: Allow to change SSL verify in HTTP Node #22052
• feat(libs): Introduce extract_tenant_id by @laipz8200 in feat(libs): Introduce extract_tenant_id #22086
• Update clean_document_task.py by @wangsen3 in Update clean_document_task.py #22090
• fix(Drawer): add overflow hidden to ensure copy button is always clickable (logs detail copy button is outside the Drawer #21992) by @water-in-stone in fix(Drawer): add overflow hidden to ensure copy button is always clickable (#21992) #22103
• fix: allow update plugin install settings by @douxc in fix: allow update plugin install settings #22111
• test: add comprehensive unit tests for encrypter module by @farion1231 in test: add comprehensive unit tests for encrypter module #22102
• feat(question-classifier): add drag-and-drop sorting for topics list by @Minamiyama in feat(question-classifier): add drag-and-drop sorting for topics list #22066
• chore: Update theme vars by @WTW0313 in chore: Update theme vars #22113
• optimize: batch embedding and qdrant write_consistency_factor parameter by @luckylhb90 in optimize: batch embedding and qdrant write_consistency_factor parameter #21776
• feat: add redis fallback mechanism More resilient services even if redis failed #21043 by @NeatGuyCoding in feat: add redis fallback mechanism #21043 #21044
• Chore: rm useless import and vars by @hyongtao-db in Chore: rm useless import and vars #22108
• Fix: Resolve issue with json_output by @baonudesifeizhai in Fix: Resolve issue with json_output #22053
• feat: add MCP support by @Nov1c444 in feat: add MCP support #20716
• feat: the frontend part of mcp by @iamjoel in feat: the frontend part of mcp #22131
• chore: translate i18n files by @github-actions in chore: translate i18n files #22132
• update worklow events logs. by @zhanluxianshen in update worklow events logs. #19871
• feat: add support for dark icons in provider and tool entities by @Yeuoly in feat: add support for dark icons in provider and tool entities #22081
• fix: mcp server card button display by @hjlarry in fix: mcp server card button display #22141
• feat: support ping method for MCP server by @hjlarry in feat: support ping method for MCP server #22144
• fix: add the default value to the dark icon by @Nov1c444 in fix: add the default value to the dark icon #22149
• chore: fix schema editor can not hover item by @iamjoel in chore: fix schema editor can not hover item #22155
• chore(version): bump to 1.6.0 by @Mairuis in chore(version): bump to 1.6.0 #22136

New Contributors

• @ialisaleh made their first contribution in feat: Improve Observability with Arize & Phoenix Integration #19840
• @cutiechi made their first contribution in feat(api): validate and reject external datasets in document update #21783
• @heojawon made their first contribution in chore(i18n): fix typos and improve Korean translation #21955
• @mizoo-snow21 made their first contribution in feat: Add support for type="hidden" input elements in Markdown forms #21922
• @GeZiMm made their first contribution in fix: resolve dropdown menu visibility issue caused by z-index conflict #22000
• @farion1231 made their first contribution in test: add unit tests for password validation and hashing #22003
• @wangsen3 made their first contribution in Update clean_document_task.py #22090

Full Changelog: 1.5.1...1.6.0