1.1.3

What's Changed

✨ New Features

• feat: Add text key option to CSVToDataComponent by @ogabrielluiz in #5935
• feat: add deepseek-r1-distill-llama-70b to Groq by @raphaelchristi in #5970

🐛 Bug Fixes

• fix: env-file loading by @italojohnny in #5918
• fix: don't require embedding model in case astra db token lacks perms by @erichare in #5926
• fix: fixes AgentExecutor handle greyed out by @edwinjosechittilappilly in #5900
• fix: remove reference to a non-existent method in NvidiaRerankComponent by @ogabrielluiz in #5957
• fix: Ensure importability of modules not included in init.py files by @ogabrielluiz in #5965
• fix: handle undefined data.outputs and outputName params in log utility functions by @Cristhianzl in #5928
• fix: Allow basic Astra DB Collection creation in combobox by @erichare in #5958
• fix: use correct json load method when loading flow from file by @mollux in #5936
• fix: add missing await to table check by @ogabrielluiz in #5977
• fix: return a standard tool for each Astra DB Tool component by @erichare in #5984
• fix: Ollama Model Component build config updates and formats info to prevent issues in DSLF. by @edwinjosechittilappilly in #5978
• fix: Composio component by @abhishekpatil4 in #5834
• fix: Disable tool model by default in various model components by @ogabrielluiz in #5989

📝 Documentation Updates

• docs: v1.1.2 by @mendonk in #5850
• docs: add DeepSeek component documentation with inputs and outputs by @mendonk in #5982
• docs: update handle colors in concepts-components.md to include icons by @mendonk in #5919

Others

• chore: update test durations by @github-actions in #5909
• chore(deps): bump undici from 6.21.0 to 6.21.1 in /docs by @dependabot in #5907
• chore(deps): upgrade litellm from 1.54.1 to 1.59.8 by @ogabrielluiz in #5952
• chore: update test durations by @github-actions in #5951
• chore: update test durations by @github-actions in #5968
• chore: Bump langflow and langflow-base versions by @ogabrielluiz in #5972

Full Changelog: 1.1.2...1.1.3

1.1.2

What's Changed

✨ New Features

• ci: Add dynamic shard count calculation for Playwright tests in CI workflow by @ogabrielluiz in #4844
• adding ability for APIRequest to retry and save to a file by @mieslep in #4677
• Creating BaseFileComponent, integrating with API Request "to file" feature by @mieslep in #4731
• feat: adding list of Data output to Parse Data by @mieslep in #4598
• feat: new AlterMetadataComponent enhances Data and Message objects with dict or Data object entries by @mieslep in #4634
• feat: introduces DataSet class to improve the experience with lists of Data by @ogabrielluiz in #4834
• feat: make DataSet initialization similar to pandas' by @ogabrielluiz in #4864
• feat: defaulting tool description to the flow description in Flow as Tool by @mieslep in #4873
• feat: make log format configurable by @Kraego in #4851
• feat: Add combinatorial reasoning as a component by @TarunAdvaithK in #4782
• feat: Add DataFrameInput and refactor DataSet references by @ogabrielluiz in #4898
• feat: add cloudflare workers ai embeddings by @siavashs in #3697
• feat: add sambanova component by @luisfucros in #4908
• Refactor: Update Data class to handle different types of text inputs by @anovazzi1 in #4938
• ci: Add GitHub Actions workflow to store pytest durations once a day by @ogabrielluiz in #4937
• feat: Add toolset component utilities and refactor tool mode handling by @Cristhianzl in #4946
• feat: add NvidiaIcon component to support dark mode by @Cristhianzl in #4994
• feat: Support for Autodetect in AstraDBVectorStore settings by @erichare in #4869
• Track caller versions in Astra DB, fix dynamic inputs by @erichare in #5016
• Refactor: Update shortcut for minimizing component by @anovazzi1 in #4916
• feat: Table Input for tools metadata (tool name and description) in component as tools by @edwinjosechittilappilly in #4961
• feat: Enhance Observability with ArizePhoenixTracer Integration by @ialisaleh in #5058
• feat: Persist locked state for flows by @mfortman11 in #4459
• feat: improve whitespace handling in NodeDescription component by @Cristhianzl in #5096
• feat: enhance slider component with labels and improved input handling by @Cristhianzl in #5065
• feat: Add tool mode to the prompt component by @rodrigosnader in #5113
• feat: add tool mode to components that store and retrieve message history by @rodrigosnader in #5110
• feat(components): Add Webhook Icon to Component Definition by @Vigtu in #5010
• feature: Add interactive reader to dictAreaModal by @anovazzi1 in #5122
• feat: Add sqlite to blocking call detection by @cbornet in #4376
• feat: Activate blockbuster Lock.aquire detection by @cbornet in #5157
• feat: add tool mode to AstraDB search input and enable AstraDB as a vector search Tool by @edwinjosechittilappilly in #5075
• feat: add optional env var to skip starter project updates by @jordanrfrazier in #5193
• feat: Activate sqlite blocking detection again by @cbornet in #5203
• feat: Restructure Youtube Transcripts component by @viniciossilva3 in #5118
• feat: Update SQLModel dependency and improve UUID handling by @ogabrielluiz in #4891
• feat: add README.FR.md for French speakers by @AlexShadow3 in #5176
• feat: add README.FR.md for French speakers by @AlexShadow3 in #5232
• feat(component): implement directory component enhancements by @raphaelchristi in #5012
• feat: add support for Python 3.13 by @ogabrielluiz in #5238
• feat: add gemini-2.0-flash-exp and gemini-exp-1206 models by @raphaelchristi in #5213
• feat: Add AgentQL integration by @colriot in #4998
• feat: improve component configuration and input clarity by @rodrigosnader in #5267
• feat: add needle as custom component by @JANHMS in #4657
• feature: Improve Table customization to enhance ux on tool mode by @anovazzi1 in #5216
• feat: Enhance ConditionalRouterComponent with Regex Matching and UI Improvements by @Vigtu in #5217
• feat: implement pagination for transaction log queries by @dhlidongming in #5281
• feat: add pydantic-ai and update dependencies to support it by @ogabrielluiz in #5297
• feature: Add message feedback and update frontend interface by @anovazzi1 in #5022
• feat: improve chat scroll behavior during tab switches by @Cristhianzl in #5308
• feat: introduce BundleItem component and memoize sidebar groups for performance by @Cristhianzl in #5312
• feat: Bump blockbuster version to 1.5.0 by @cbornet in #5292
• feat: Bump blockbuster version to 1.5.2 by @cbornet in #5331
• feat: add vector retrieval and update policy/template by @pedrocassalpacheco in #5218
• feat: ArizePhoenixTracer v2 - Enhanced Session Tracking and Flow Organization by @ialisaleh in #5336
• feat: turn most class variables into instance variables in the Component classes by @ogabrielluiz in #5252
• feat: add ToolModeMixin to existting Input Types except SecretsInputs by @edwinjosechittilappilly in #5339
• feat: add tool_mode parameter to MessageTextInput in ID Generator Component by @Vigtu in #5311
• feat: add dataframe operations component by @rodrigosnader in #5341
• feat: Install Codeflash optimizer github action by @misrasaurabh1 in #5350
• feat: tool mode for all vector store components by @erichare in #5348
• feat: return variable value if it is a generic variable by @ogabrielluiz in #5366
• feat(components): add LangWatch evaluator component - New Bundle by @Vigtu in #4722
• feat: Add Pandas kwargs support for CSV Agent by @Cristhianzl in #5372
• feat: Add OpenRouter component for multi-provider model access by @raphaelchristi in #5271
• feat(component): enhance merge data with standard operations by @raphaelchristi in #5125
• feat: Bump blockbuster version to 1.5.5 by @cbornet in #5382
• feat: Bump blockbuster version to 1.5.7 by @cbornet in #5406
• feat: add generic handle that inherits colors for multiple types by @lucaseduoli in #5414
• feat(conditional-router): rename 'matches regex' to 'regex' by @Vigtu in #5410
• fix(LangWatch): make current trace available for custom code to hook on to, allow to override input/output, fix icon by @rogeriochaves in #5484
• feat: enhance UX with clickable items and simplified structure by @Cristhianzl in #5387
• feat: improve gitloader component by @rodrigosnader in #5351
• feat: add anthropic mcp endpoint by @phact in #5148
• feat: Implement streaming support and EventManager integration in flow execution by @ogabrielluiz in #5460
• feat(model): replace MessageTextInput with MultilineInput for system_message by @Cristhianzl in #5532
• feat: make Agents not send message if not connected to an output comp...

v1.1.1

What's Changed

✨ New Features

• feat: add NestedDictInput filter and non-vector search for AstraVectorStoreComponent by @mieslep in #4564
• feat: add latest models to Google Generative AI, Anthropic Models by @edwinjosechittilappilly in #4685
• feat: Add support for dynamic providers in Astra DB Comp by @erichare in #4627
• feat: make AIML load dynamically and fix minor issues by @waterstark in #4374
• feat: Add post-update callback to setNode and improve node internals handling by @Cristhianzl in #4696
• feat: Extend mongodb component with mTLS by @PythonbergIT in #4591
• feat: Add database cleanup functions for transactions and vertex builds by @ogabrielluiz in #4694
• feat: add Google icons to search-related components by @Cristhianzl in #4760
• feat: Add FolderSync icon to UpdateDataComponent in update_data.py by @anovazzi1 in #4753
• feat: Add PlaygroundButton component to flow toolbar by @Cristhianzl in #4712
• feat: adds LangChain Fake Embeddings by @mieslep in #4789
• feat: disable browser autocomplete on popover input fields by @Cristhianzl in #4573
• feat: add icons to API components and update Python icon SVG by @Cristhianzl in #4794
• feat: LLM routing integration via NotDiamond by @barabasicsongor in #4543
• feat: improve composio oauth experience by @kaavee315 in #4613
• feat: Bump blockbuster to v1.1.1 by @cbornet in #4802
• fix: update all outdated components at once by @lucaseduoli in #4763

🐛 Bug Fixes

• fix: correct user_id access logic by @dhlidongming in #4595
• fix: resolve potential deadlock in AsyncInMemoryCache by @dhlidongming in #4464
• fix: missing sqlite dialect by @italojohnny in #4599
• fix: update notes border color, update node and notes code block background by @lucaseduoli in #4617
• fix: change color of output inspector when tool mode, change fuzzy search order, fix image download and some minor issues by @lucaseduoli in #4625
• fix: Use AsyncSession for user management by @cbornet in #4491
• fix: Rename namespace to keyspace in astra db by @erichare in #4635
• fix: Use AsyncSession in build_graph_from_db by @cbornet in #4649
• fix: Use AsyncSession in delete_vertex_builds by @cbornet in #4653
• fix: Ensure attribute existence before accessing in AgentExecutor initialization by @ogabrielluiz in #4667
• fix: Add check for 'set_event_manager' method in custom_component before calling it by @ogabrielluiz in #4668
• fix: Add worker_task attribute to TelemetryService to prevent AttributeError by @ogabrielluiz in #4670
• fix: Ensure chat inputs with dependencies are not prioritized in graph sorting by @ogabrielluiz in #4666
• fix(TextAreaComponent): Update focus state padding and icon visibility by @Cristhianzl in #4630
• fix: update Tavily URL in Sequential Tasks Agents starter project by @ogabrielluiz in #4675
• fix: error on fetch for no headers on request by @anovazzi1 in #4624
• fix: update hero and integrations image in readme by @kurtenj in #4628
• fix: Update background color in FlowMenu dropdown by @deon-sanchez in #4681
• fix: make provider switching work by setting attributes on SecretStrInput for Agent Component Inputs by @edwinjosechittilappilly in #4643
• fix: Ensure the service selection comes before the choice by @erichare in #4692
• fix: is null sql statement by @jordanrfrazier in #4690
• fix: add a check in ComponentToolkit to avoid building a tool that builds tools by @ogabrielluiz in #4678
• fix: removes delay for running flow skeleton by @anovazzi1 in #4679
• fix: Add unique keys to Badge components in HandleTooltipComponent by @Cristhianzl in #4688
• fix: update Basic Prompting and Vector Store RAG notes by @mendonk in #4644
• fix: update import for compatibility, format starter projects, fix coroutine call by @ogabrielluiz in #4708
• fix: enhance folder download endpoint with zip file support by @Cristhianzl in #4706
• fix: correct issue with Milvus field name, renamed connection password to Token by @ericljx2020-gmail in #4453
• fix: fix overflow for lists in markdown render by @anovazzi1 in #4720
• fix: update Test Docker Images workflow to use get_version_info by @ogabrielluiz in #4721
• fix: updated node toolbar to be more stable on zoom, fix success and error component tooltips, unselect nodes on flow opening by @lucaseduoli in #4610
• fix: reset tool mode after update component code by @anovazzi1 in #4723
• fix: Update dependency versions for pydantic to fix sqlmodel conflict by @ogabrielluiz in #4755
• fix: Gracefully handle missing imports for model components by @ogabrielluiz in #4743
• fix: Indent JSON output for exported flow data by @ogabrielluiz in #4750
• fix: ensure unique flow names when assigning to superuser and avoid adding starter projects by @italojohnny in #4751
• fix: changed width of sidebar to be consistent across application by @lucaseduoli in #4759
• fix: Add validation for MessageBase type in message input conversion by @ogabrielluiz in #4769
• fix: conditionally enable useGetFoldersQuery in AppInitPage after initial fetch by @Cristhianzl in #4773
• fix: changed tooltip position on playground to improve visibility, fixed color of theme switcher on light mode by @lucaseduoli in #4766
• fix: update design of update component by @lucaseduoli in #4761
• fix: Improve wait time in saveComponents.spec.ts by @anovazzi1 in #4673
• fix: update edge z index when node is selected by @lucaseduoli in #4765
• fix: remove useSidebar to fix errors of SidebarWrapper when opening playground page by @lucaseduoli in #4767
• fix: Error in SerpAPI search: cannot access local variable 'wrapper' where it is not associated with a value by @edwinjosechittilappilly in #4758
• fix: refactor get all to fix types not being fetched before checking for outdated components by @lucaseduoli in #4762
• fix: traces inputs and outputs not being sent to tracing services by @rogeriochaves in #4669
• fix: Improve waiting logic in tweksTest.spec.ts by @anovazzi1 in #4674
• fix(astradb_tools): sets some options as Advanced and improves descriptions by @smatiolids in #4732
• fix: fixes Ollama Embeddings component by @edwinjosechittilappilly in #4787
• FIX: return all attributes in wikidata by @erichare in #4786
• fix: handle Message in path input in CSVAgentComponent by @mieslep in #4784
• fix: do not render page while examples are loading by @lucaseduoli in #4768
• fix: validation for tool name by @edwinjosechittilappilly in #4790
• fix: Implement useFlowUpdate hook and refactor node code management by @Cristhianzl in #4783
• fix: Fix flow addition to session and handle IntegrityError for orphaned flows by @ogabrielluiz in #4799
• fix: add underline to name of component to make it look clickable on error by ...

v1.1.0

What's Changed

✨ New Features

• feat: Add traceback to fastapi exception handler logs by @cbornet in #4099
• feat: update theme by @mfortman11 in #4084
• feat: Add Astra DB Tool components for use with Tool Agents by @smatiolids in #3911
• feature: get messages from messages table for the playground by @anovazzi1 in #3874
• feat: add StructuredOutput component by @ogabrielluiz in #4024
• feat: change the Tools color to improve user experience by @Cristhianzl in #4141
• feat: add new input type - SliderComponent + tests by @Cristhianzl in #4144
• feat: add new categories endpoint by @Cristhianzl in #4184
• feat: remove beta tag from categories endpoint by @Cristhianzl in #4202
• feat: Folders Design Uplift by @mfortman11 in #4122
• feat: concat default variables with env values by @italojohnny in #4211
• feat: pagination improvements + tests by @Cristhianzl in #4163
• feat: app Header Update by @deon-sanchez in #4189
• feat: Add AstraGraphVectorStoreComponent by @cbornet in #4248
• feat: theme color updates by @mfortman11 in #4256
• feat: Add LM Studio Model and Embeddings Component by @EDLLT in #4021
• feat: add new .env variable "LANGFLOW_FEATURE_MVP_COMPONENTS" to show/hide integration sidebar components by @Cristhianzl in #4270
• feat: Add alembic log path as env var change by @devinbost in #4272
• feat: Allow variables to be defined outside a Component by @ogabrielluiz in #4316
• refactor: update inputs in ToolCallingAgentComponent and add astream_events setup by @edwinjosechittilappilly in #4240
• feat: redesign workspace actions and component toolbar by @mfortman11 in #4260
• feat: Update Components and enhance Nodes UI by @Cristhianzl in #4236
• feat: redesign sidebar with new components and features by @lucaseduoli in #4307
• feat: Add model_utils and model_constants intorducing PROVIDER_NAMES and MODEL_INFO variables for dynamic updation of model data by @edwinjosechittilappilly in #4341
• feat: home page uplift by @deon-sanchez in #4242
• feat: Add SimpleAgentComponent and related pytests by @edwinjosechittilappilly in #4318
• ci: add CodSpeed workflow and pytest-codspeed for performance testing by @ogabrielluiz in #4350
• feat: Raise exception in tests when blocking code is called in event loop by @cbornet in #4293
• feat: add dynamic outputs to Component by @ogabrielluiz in #4308
• feature: add new playground events by @anovazzi1 in #4280
• feat: add minimize and expand functionality for UI nodes by @Cristhianzl in #4388
• feat: changes the ui and ux of the api dialog to improve usability by @mfortman11 in #4338
• feat: Change Beta Tag and UI Enhancements for Node Components by @Cristhianzl in #4417
• feat: Error handling and multi-file support in File Component by @erichare in #4353
• feat: Add AsyncSession support for non-blocking db operations by @cbornet in #4408
• feat: Add Multi-Model Provider Support to Agent Component by @edwinjosechittilappilly in #4416
• feat: Enhance UI Consistency and Refactor Color Naming Conventions for Improved UX by @Cristhianzl in #4424
• ref: simplify docker build workflow by @jordanrfrazier in #4294
• feat: add ContentBlock streaming visualization by @ogabrielluiz in #4370
• Feat: Add Docusaurus redirect capability by @mendonk in #4435
• feat: add cli option to display version by @italojohnny in #4444
• feat: Enhance sidebar components by @Cristhianzl in #4452
• feat: Implement tool mode functionality and dynamic placeholders across input components by @ogabrielluiz in #4402
• feat: add tool mode to components, Added current date tool to agent by @edwinjosechittilappilly in #4439
• feat: Enhance backend with context management, error handling, and refactored code by @ogabrielluiz in #4286
• feat: Add 'isToolMode' prop for enhanced tool mode support by @ogabrielluiz in #4483
• feat: Add Google Oauth Token Component by @viniciossilva3 in #4383
• feat: Adding Semantic Text Splitter Component (Text Splitters) by @joaoguilhermeS in #4254
• Feat: Adding Mem0 Integration by @joaoguilhermeS in #4339
• feat: Enhance tool mapping and output rendering with animations by @ogabrielluiz in #4481
• feat: Refactor langflow Components - Consolidate Imports, Remove Unused Components, and Update Astra Assistant Icons by @Cristhianzl in #4460
• fix: adding info to Agent and related components by @edwinjosechittilappilly in #4495
• feat: Add YouTube transcript extraction component and frontend integration by @Cristhianzl in #4502
• feat: Add a WikiData API Tool Component by @erichare in #4512
• feat: Implement new Langflow Logo throughout the application by @mfortman11 in #4509
• feature: update firecrawl components by @italojohnny in #4458
• ci: Add concurrency control to Run benchmarks workflow by @ogabrielluiz in #4551
• feat: add aws bedrock to AgentComponent by @edwinjosechittilappilly in #4515
• feat: update favicon by @mfortman11 in #4553
• feat(input): Add drag prevention to popover and improve icon fallback handling by @Cristhianzl in #4544
• feat: add SIGTERM handling and update typer dependency by @ogabrielluiz in #4548
• feat: Add option to deactivate tracing in service settings by @ogabrielluiz in #4527
• feat: add new starter projects and replace old ones by @anovazzi1 in #4557

🐛 Bug Fixes

• fix: prevent possible race condition on upload flows/folders by @Cristhianzl in #4114
• fix: truncate "params" column on vertex_build table to prevent memory heap on database by @Cristhianzl in #4118
• Fix: Add UTC timezone info to message.timestamp. by @dhlidongming in #4129
• fix: enhance recursive_serialize_or_str to handle BaseModelV1 and improve exception logging by @ogabrielluiz in #4132
• fix: name/description bug in "Flow as Tool" by @dhlidongming in #4097
• fix: escape directory to prevent \n on Windows directory name to fail on Pathlib + Tests by @Cristhianzl in #4101
• fix: border and editor display issues by @lucaseduoli in #4142
• fix: Union type on components by @Cristhianzl in #4137
• fix: change the reference URL in vector store rag documentation by @Adarsh-1806 in #4151
• fix: batch updates and scrolling issues by @anovazzi1 in #4167
• fix: StoreMessage.py to prevent errors on Component by @Cristhianzl in #4162
• fix: toggle and row hover colors by @lucaseduoli in #4169
• fix: environment variable loading and improve error handling in DB retrieval by @italojohnny in #4168
• fix: update assistants client import by @phact in https://github.com/langflow-ai/langflo...

v1.0.19.post2

Full Changelog: v1.0.19.post1...v1.0.19.post2

v1.0.19.post1

What's Changed

✨ New Features

• Refactor: Eliminate Global Variables for Improved Code Maintainability_fix_release by @edwinjosechittilappilly in #4208

🐛 Bug Fixes

• fix: fix retrieverTool component by @Cristhianzl in #4201
• fix: object has no attribute 'set_event_manager' by @Cristhianzl in #4200
• fix: Update example by @anovazzi1 in #4204
• fix: avoids error NameError: name 'MAX_NUMBER_OF_FIELDS' is not defin… by @joaoguilhermeS in #4203
• fix: unexpected keyword argument 'code' -> SQLExecutor and SQLDatabase by @Cristhianzl in #4230

Full Changelog: v1.0.19...v1.0.19.post1

v1.0.19

What's Changed

✨ New Features

• ci: adds step to push to ghcr by @jordanrfrazier in #3779
• feat: Enhance HuggingFace Embeddings Inference component by @edwinjosechittilappilly in #3758
• feat: notion-documentation by @vasconceloscezar in #3767
• feat: Add New Link Parameter Type for External Links in Node UI by @Cristhianzl in #3806
• feat: Add run_id parameter to run_flow function by @ogabrielluiz in #3834
• feat: add duckduckgo search component by @Cristhianzl in #3798
• feat: Move vectorize to Astra DB Component by @erichare in #3766
• feat: Add format option with raw HTML to URL component by @cbornet in #3762
• feat: Enhance HuggingFaceEndpointsComponent with additional parameters by @edwinjosechittilappilly in #3846
• feat: add tracking and custom param label by @mfortman11 in #3902
• feat: Add ruff rules to sort imports (I) by @cbornet in #3869
• feat: add AssemblyAI components by @patrickloeber in #3829
• feat: Activate ruff rules UP(pyupgrade) by @cbornet in #3871
• feat: adds model selection to Azure OpenAI Embeddings component by @philnash in #3882
• feat: add dynamic metadata to components + search on sidebar by @Cristhianzl in #3945
• feat: truncate parsed uploads to prevent database and frontend blocking caused by excessively large files by @Cristhianzl in #3914
• feat: add csv output parser by @jordanrfrazier in #3483
• tests: improve tests of store by @Cristhianzl in #3949
• feat: improve file uploader size validation - custom hook by @Cristhianzl in #3952
• feat: Add components_only parameter to filter flows by components in API endpoint by @ogabrielluiz in #3932
• feat: add env support for Astra Db components by @mfortman11 in #3908
• feat(Weaviate): Enforce capitalized index name by @edwinjosechittilappilly in #3791
• feat: Add ruff rules for comprehensions (C4) by @cbornet in #3958
• FIX: Use multiline input to allow chaining for query by @erichare in #3964
• feat: Add pre-commit hook for ruff by @cbornet in #3960
• feat: Add ruff rules for pycodestyle Errors (E) by @cbornet in #3947
• feat: Add various ruff rules by @cbornet in #3974
• feat: Add ruff rules for error messages (EM) by @cbornet in #3978
• feat: Add ruff rules for return (RET) by @cbornet in #3981
• feat: add endpoint and tests for updating session ID in messages by @ogabrielluiz in #3946
• feat: add 'gradient' column to Flow model and database schema by @ogabrielluiz in #3944
• feat: Add OpenSearch VectorStore Component with Ingest and Search Capabilities by @joaoguilhermeS in #3799
• feat: improve notes design by @Yukiyukiyeah in #3938
• feat: Add ruff rules SIM by @cbornet in #3979
• ref: Add ruff rules for bugbear (B) by @cbornet in #3983
• refactor: deactivate caching if a component is part of a cycle by @ogabrielluiz in #3694
• feat: add integrations category in the sidebar by @anovazzi1 in #3843
• ref: Add ruff rules for builtins (A) by @cbornet in #4004
• feat(YahooFinanceTool): enhance tool with new inputs for data retrieval methods by @namastex888 in #3738
• feat: Add Elasticsearch VectorStore Component with Ingest and Advanced Search Capabilities by @joaoguilhermeS in #3899
• feat: Add new Data utility components for CSV/JSON parsing, routing, and filtering by @vasconceloscezar in #3776
• feat: improve CLI parameter handling and cleanup unused code by @italojohnny in #4002
• feat: add 'tags' column to 'flow' table and update models by @ogabrielluiz in #3986
• feature: Add cursor highlight feature in canvas page by @anovazzi1 in #4007
• feat: Add Redis Chat Memory by @MarceloNunesAlves in #3832
• Feat: Shared Component Cache Service by @phact in #4052
• feat: Add target="_blank" to Markdown links in NodeDescription and ChatMessage components by @anovazzi1 in #4060
• feature: Hide integrations by @anovazzi1 in #4074
• feat: Add default value support for table columns by @ogabrielluiz in #4043
• chore:Add Alembic Commands to Makefile by @edwinjosechittilappilly in #4083

🐛 Bug Fixes

• fix: update flow name validation and label by @lucaseduoli in #3785
• fix: adjust invoke agent to work sync by @Cristhianzl in #3789
• fix: update csvAgent to work as expected by @Cristhianzl in #3790
• fix: JSONViewer component style update to fits on dark and light mode by @Cristhianzl in #3792
• fix: frozen border by @lucaseduoli in #3801
• fix: remove log from csvAgent component by @Cristhianzl in #3800
• fix: json dark mode colors and dict component button view by @lucaseduoli in #3802
• fix: vite config and routes to support no slashes, and api interceptor for fetch by @lucaseduoli in #3824
• fix: Fix Text Splitters by @cbornet in #3783
• fix: update project description, update alerts animation, fix delete and duplicate loading by @lucaseduoli in #3835
• fix: xml component working properly by @Cristhianzl in #3822
• fix: Add Cascade Delete Function for Transactions and Builds Associated with Flows by @Cristhianzl in #3848
• fix: fix building loop when renaming a folder and opening a new flow and running It by @Cristhianzl in #3844
• fix: duckduckgo-search by @italojohnny in #3857
• fix: refactor FlowTool to use run_until_complete for async flow execution by @ogabrielluiz in #3845
• fix: add run_id parameter to set run ID in graph and handle exceptions in FlowTool by @ogabrielluiz in #3855
• fix: add check for variable value before calling method by @italojohnny in #3868
• fix: limit file upload size to 10mb to prevent LF crashing due data render component limitations by @Cristhianzl in #3870
• feat: Enhance Data Components and Add SelectData Functionality by @edwinjosechittilappilly in #3715
• fix: image not been sent on ChatInputComponent during runtime of building a flow by @Cristhianzl in #3862
• fix: Update class name in PageComponent by @anovazzi1 in #3842
• fix: outputs_map parameter namings by @jordanrfrazier in #3886
• fix: update assistants components and add integrations tests by @phact in #3887
• fix: Server is busy (#3878) by @9n in #3895
• bugfix: Handle prompts with no Chat messsages by @erichare in #3892
• FIX: proper parameters in Astra DB Vectorize options by @erichare in #3901
• bugfix: Properly output a Tool from Glean Search by @erichare in #3851
• fix: "Start Here" button not working as expected + fe tests by @Cristhianzl in #3910
• fix: unnecessary re-renders in PageComponent and update edgeTypes by @anovazzi1 in #3917
• fix: remove bson import by @jordanrfrazier in https://github.com/langfl...

v1.0.18

What's Changed

✨ New Features

• feat: add notion integration components by @anovazzi1 in #3579
• feat: Add Glean Search API Component by @erichare in #3532
• feat: bump composio version by @himanshu-dixit in #3586
• tests: Add Integration with starter-projects Endpoint and Vector Store Test by @Cristhianzl in #3599
• feat: allow passing a Component to the set method by @ogabrielluiz in #3597
• feat: add gtm to docs by @lucaseduoli in #3622
• feat: Update AI/ML Models list by @viniciossilva3 in #3623
• feat(pyproject.toml): update langchain-google-vertexai, langchain-groq, langchain-pinecone, and langchain-mistralai versions to the latest available by @ogabrielluiz in #3604
• feature: add flow notes by @anovazzi1 in #3460
• feat: add EventManager to centralize callbacks by @ogabrielluiz in #3434
• feat: add Parse JSON component by @nicoloboschi in #3167
• add text embedder component by @rodrigosnader in #3663
• feat: renaming Langchain Hub component by @Cristhianzl in #3669
• feat: add component clickhouse for vector database by @MarceloNunesAlves in #3657
• feat: Switch to API for Unstructured Component by @erichare in #3671
• feat: add build in progress modal when trying to exit by @lucaseduoli in #3695
• ci: create a nightly build workflow by @jordanrfrazier in #3553
• feat: add pull_policy to Docker compose example by @mieslep in #3693
• feat: add a better scroll behave on playground's chat by @Cristhianzl in #3680
• feat: Add x-large size option to baseModal and various modals resizes by @Cristhianzl in #3710
• feat: add stop button on Playground Chat by @Cristhianzl in #3704
• feature: add edit option to global variables table by @anovazzi1 in #3712
• feat: add support for DataStax HCD vector store by @bradfordcp in #3728
• feature: Add scroll detection for NodeDescription overflow and remove feature flag by @anovazzi1 in #3676
• tests: update astraDB integration test by @Cristhianzl in #3753
• feat: improve user chat input to display spacements by @Cristhianzl in #3687
• fix: Update templates and include global variables by @anovazzi1 in #3755
• feat: Add CassandraGraphVectorStoreComponent and HtmlLinkExtractorComponent by @cbornet in #3757
• featur: Add CalculatorToolComponent by @anovazzi1 in #3772

🐛 Bug Fixes

• fix: Component name Corrected by @edwinjosechittilappilly in #3577
• fix(ollama): resolve model list loading issue and add Pytest for component testing by @edwinjosechittilappilly in #3575
• fix: surround a tag with feature flag for ENABLE_BRANDING by @ogabrielluiz in #3581
• fix: auto_saving_interval type by @zzzming in #3585
• fix: Ensure Correct Focus on Playground Chat Input by @Cristhianzl in #3582
• tests: improve delete rows from table message test by @Cristhianzl in #3598
• fix: add retriever input_type on RetrieverToolComponent + tests by @Cristhianzl in #3601
• fix: update astra assistants version by @jordanrfrazier in #3602
• fix: Problem in the description field when using the MariaDB or MySQL by @MarceloNunesAlves in #3431
• fix: Dependency update for unstructured component by @erichare in #3552
• fix: auto login and logout functionality by @lucaseduoli in #3629
• fix: add unstructured icon by @lucaseduoli in #3631
• fix: add tests to cycles in Graph and improve error handling by @ogabrielluiz in #3628
• fix: stop building with abort controller by @lucaseduoli in #3634
• fix: update BUNDLES_SIDEBAR_FOLDER_NAMES constant to include "Notion" by @anovazzi1 in #3651
• fix: update Self Query Retriever Component by @Cristhianzl in #3653
• fix: success dialog popping wrong by @Cristhianzl in #3659
• fix: console reported issues by @lucaseduoli in #3660
• fix: selected node and edge color and width by @lucaseduoli in #3667
• fix: iomodal and folders api calls by @lucaseduoli in #3661
• fix: folders call when saving flow by @lucaseduoli in #3658
• fix: update Makefile to conditionally enable --reload based on worker count by @ogabrielluiz in #3675
• fix: getall is being called unnecessarily every time the user accesses the My Collection page by @Cristhianzl in #3681
• fix: remove edges glitch by @anovazzi1 in #3689
• fix: Delete folder from cache after successful deletion by @anovazzi1 in #3686
• fix: add user dependency to webhook endpoint for flow execution by @ogabrielluiz in #3685
• fix: set refetch on window focus to false for all queries on flow page by @lucaseduoli in #3699
• fix: remove saving on flow pan and add fit view to reactflow by @lucaseduoli in #3696
• fix: update saving behavior when exiting flow by @lucaseduoli in #3673
• fix: deepcopy component output to avoid overriding previous outputs by @jordanrfrazier in #3698
• fix: use permanent cache for all types dict and build only once by @italojohnny in #3711
• fix: node status display when node minimized by @lucaseduoli in #3737
• fix: url component output types and id generator component by @lucaseduoli in #3740
• fix: Refactor PythonREPLToolComponent, update template, and add support for None value on secretStrInput by @anovazzi1 in #3741
• fix: disables langfuse_plugin code by @italojohnny in #3745
• fix: pythonfunction component execution by @lucaseduoli in #3747
• fix: textarea with password visual bug by @lucaseduoli in #3739
• fix: disable add new folder button when isLoading by @Cristhianzl in #3734
• fix: Refactor usePatchUpdateFlow mutation to include refetchQueries by @anovazzi1 in #3736
• fix: bug langchain await by @italojohnny in #3775
• fix: Update @radix-ui/react-dialog to version 1.1.1 by @anovazzi1 in #3769
• fix: share button not working on canvas by @Cristhianzl in #3770
• fix: change the default value of inputComponent on Simple Agent by @Cristhianzl in #3771

📝 Documentation Updates

• docs: add Loaders components page by @mendonk in #3672
• docs: add new starter flows by @mendonk in #3688
• docs: update-session-id by @mendonk in #3733

🛠 Maintenance Tasks

• refactor: update Makefile commands for improved readability and efficiency by @ogabrielluiz in #3596
• refactor(api): change variable type annotations by @ogabrielluiz in #3592
• refactor: change typing annotations in tests folder by @ogabrielluiz in #3594
• style: Fix type comparison issues in codebase by @ogabrielluiz in #3606
• refactor: queries loading order and wrapper order by @lucaseduoli in #3603
• refactor: modularized categories by @lucaseduoli in https://github.com/langflo...

v1.0.17

What's Changed

✨ New Features

• feat: Update project name retrieval in LCModelComponent and CustomComponent by @ogabrielluiz in #3506
• feat: Enhance Chroma Handling, Bug Fixes & add GoogleGenerativeAIEmbeddingsComponent by @hotamago in #3476
• feat: add timeout handler on FE by @Cristhianzl in #3537
• feat: implement LangfuseTracer by @italojohnny in #3398
• feat: add LangChain Hub Component by @erichare in #2990

🐛 Bug Fixes

• fix: appearance of update button on title by @lucaseduoli in #3503
• fix: check if variable is valid before converting by @ogabrielluiz in #3514
• fix: build version notification function by @italojohnny in #3527
• fix: update serialization and improve error handling by @ogabrielluiz in #3516
• fix: ensure cache is set for graph in build flow by @ogabrielluiz in #3531
• fix: composio ux flow by @himanshu-dixit in #3529
• fix: no module named 'psycopg2' by @italojohnny in #3526
• fix: remove depth loop calls on folder's useEffect by @Cristhianzl in #3535
• fix: user not been able to add new user on langflow docker by @Cristhianzl in #3538
• build: fix astra integration tests by @jordanrfrazier in #3518
• fix: improve file name generation in upload_file function to prevent files with the same name by @anovazzi1 in #3550
• fix: add await to to_thread call by @ogabrielluiz in #3558
• fix: update border class for selected node status by @anovazzi1 in #3556
• fix: connection_string_parser.py by @tkdguq05 in #3522
• fix: building vertices not working on Safari and improve stop button by @nicoloboschi in #3569

📝 Documentation Updates

• docs: update readme by @lucaseduoli in #3502
• docs: update integrations image by @lucaseduoli in #3508

🛠 Maintenance Tasks

• build: Update litellm version to 1.44.1 and content hash in poetry.lock by @ogabrielluiz in #3507
• refactor: add fixtures for client in test files to speed them up by @ogabrielluiz in #3490
• refactor: improve metric creation logic and silence ot warnings by @ogabrielluiz in #3207
• refactor: release session after select by @ogabrielluiz in #3555
• build: update docker for dev environment by @italojohnny in #3551

Others

• ci: Simplify needs array in ci_success job by @ogabrielluiz in #3509
• ci: add python-versions input parameter to workflow by @ogabrielluiz in #3511
• chore: remove locust dependency by @ogabrielluiz in #3513
• feat: bump composio version in pyproject by @himanshu-dixit in #3510
• revert: add compression support to frontend and backend by @lucaseduoli in #3549
• ci: add empty nightly workflow by @jordanrfrazier in #3559
• ci: add workflow dispatch to empty nightly build workflow by @jordanrfrazier in #3560
• chore: remove-unused-code by @italojohnny in #3554
• chore: bump langflow versions by @ogabrielluiz in #3570

New Contributors

• @hotamago made their first contribution in #3476
• @tkdguq05 made their first contribution in #3522

Full Changelog: v1.0.16...v1.0.17

v1.0.16

What's Changed

✨ New Features

• feat: add dynamic state model creation and update by @ogabrielluiz in #3271
• enhancement: prevent esc on codeAreaModal by @anovazzi1 in #3232
• feat: centralize global variable management by @italojohnny in #3284
• feat: Google Drive Search Component by @edwinjosechittilappilly in #3319
• feat: Add support for metadata filtering and namespaces for the Upstash Vector component by @ytkimirti in #3254
• feat: add functions to detect cycles in Graph by @ogabrielluiz in #3327
• feat: Add method to set specific parameters on output object. by @ogabrielluiz in #3328
• feat: Add maximum iterations limit in Graph start method. by @ogabrielluiz in #3336
• enhancement: update widget code to use latest version of langflow-embedded-chat by @anovazzi1 in #3347
• feat: update output attribute handling by @ogabrielluiz in #3329
• feat: Add timeout parameter to HTTP request in StoreService. by @ogabrielluiz in #3362
• feat: get result from output if possible by @ogabrielluiz in #3338
• feat: add condition to create cycle edge by @ogabrielluiz in #3341
• feat: add description on graph by @ogabrielluiz in #3371
• feat: add auto_save option to Settings and CLI by @ogabrielluiz in #3386
• feat: add starter project graphs by @ogabrielluiz in #3369
• tests: add test to stop building feature by @Cristhianzl in #3364
• tests: add freeze component feature test by @Cristhianzl in #3365
• feat: add function to create input schema from component inputs by @ogabrielluiz in #3411
• feat: add ComponentTool to support converting Component to Tool by @ogabrielluiz in #3412
• feat: Add Perplexity Models Component by @saikolasani in #3351
• feat: Add Unstructured Component to Document Loaders by @erichare in #3308
• feat: add endpoint to get starter projects by @ogabrielluiz in #3370
• feat: Add Sequential Task Agent Component. by @ogabrielluiz in #3444
• feat: nltk text splitter support by @uladkaminski in #3403
• feat: update sequential tasks agent starter project by @ogabrielluiz in #3449
• feat: add LANGFLOW_AUTO_SAVING_INTERVAL .env variable for flow auto-saving debounce by @Cristhianzl in #3478
• feat: ✨ remove api key from advanced and update HuggingFace components by @rodrigosnader in #3397
• feat: Add import check for langchain_aws module in AmazonBedrockComponent by @ogabrielluiz in #3492

🐛 Bug Fixes

• fix: dark mode and header text display issues by @lucaseduoli in #3315
• fix: add double quotes to curl command generation by @italojohnny in #3337
• fix: do not mark self.stop caller by @ogabrielluiz in #3335
• fix: handle case where tweak values are nested dicts by @italojohnny in #3349
• fix: Corrected Changed the data type of number field from string to number by @asananddevsingh in #3363
• fix: Add TableNodeComponent and set default formatter type by @anovazzi1 in #3382
• fix(edge): Handle invalid input types when creating TargetHandle by @ogabrielluiz in #3368
• fix: Sort first layer in graph initialization. by @ogabrielluiz in #3383
• fix: auto save ui and env var by @lucaseduoli in #3384
• fix: makes outputs be correctly retrieved from edge by @ogabrielluiz in #3392
• fix: Handle KeyError in template parameter mapping and suggest closest match if not found by @ogabrielluiz in #3366
• fix: adds credentials fields in Vectara RAG component by @david-oplatka in #3396
• fix: auto saving config by @lucaseduoli in #3395
• fix: Remove unnecessary error return when all components are erased from a flow by @Cristhianzl in #3433
• fix: Fix api_key missing error when adding a flow in ComposIO + tests by @Cristhianzl in #3432
• fix: remove json_mode and output_schema by @vasconceloscezar in #3385
• fix: remove autosize on textArea inside nodes by @anovazzi1 in #3436
• build(deps): bump axios from 1.7.2 to 1.7.4 in /src/frontend by @dependabot in #3342
• fix: correct indentation issue in PythonCodeStructuredTool and correct type for int and float inputs when updating custom component by @goliath-yamon in #3323
• fix: update type extraction to extract inner types correctly by @ogabrielluiz in #3446
• Fix node size in nodeComponent by @anovazzi1 in #3450
• fix: move css class for improve of the UI/UX by @anovazzi1 in #3457
• fix: sqlite3 lockout timeout by @zzzming in #3463
• fix: auto login hooks order bug by @lucaseduoli in #3472
• fix: auto_login=off error on login and editing a user + FE tests by @Cristhianzl in #3471
• fix: allow setting temperature to 0 in OpenAIModel.py by @maxpaynebupt in #3465
• fix: moves caching of vector store to LCModelComponent level by @jordanrfrazier in #3435
• fix: improve end_traces so it doesn't block the build loop by @ogabrielluiz in #3482
• tests: fix dropdown components test by @Cristhianzl in #3504

📝 Documentation Updates

• Update Astra link in README.md by @alexleventer in #3314
• docs: fix render deployment and docs by @mendonk in #3309
• docs: auto saving by @lucaseduoli in #3389
• docs: Added Spanish README by @viniciossilva3 in #3451
• docs: update deprecated term 'variables and secrets' by @italojohnny in #3480

🛠 Maintenance Tasks

• refactor: Update Ollama Model + Links by @saikolasani in #3294
• refactor: add components for node name, description, and status by @anovazzi1 in #3248
• refactor: improve NodeOutputField and NodeInputField components by @anovazzi1 in #3235
• refactor: improve node toolbar code by @anovazzi1 in #3311
• refactor: update keyboard shortcuts display by @anovazzi1 in #3316
• refactor: Simplify repr method in Edge and ContractEdge classes. by @ogabrielluiz in #3333
• refactor: Prevent infinite loop in get_successors function. by @ogabrielluiz in #3332
• refactor: rename ContractEdge to CycleEdge by @ogabrielluiz in #3334
• refactor: folder fetching, folder sidebar and fix various issues by @lucaseduoli in #3344
• refactor: Add ComponentTextModal and Prompt modal for displaying and editing text areas and components by @anovazzi1 in #3346
• build: lock langchain-core to version 0.2.30. by @ogabrielluiz in #3348
• refactor: improve store and collection card components by @anovazzi1 in #3350
• build(langchain-core): Update langchain-core to version 0.2.32. by @ogabrielluiz in #3372
• refactor: Update lazy loading imports in routes.tsx by @anovazzi1 in #3353
• refactor: add use-download-files hook for downloading files on chat by @anovazzi1 in #3399
• refactor: improve attribute compatibility and error messages by @ogabrielluiz in https://github.com/lang...