Release notes and changelogs (KNIME Analytics Platform 5.5)

Release notes and detailed changelog for v5.5.x releases

KNIME Analytics Platform 5.5.2

Release date: October 8, 2025

Changelog (KNIME Analytics Platform 5.5.2)

Enhancements

• AP-24825: Add GPT 5 to OpenAI LLM Selector
• AP-24629: Custom headers in OpenAI Authenticator
• AP-24627: Optional credential input port for OpenAI Authenticator
• AP-24273: Workflow Reader to output flag if workflow was reset during load
• NXT-4048: Update Equo Chromium 128.0.18

Bug Fixes

• AP-25026: Locally-cached customization profiles are not applied if their source is unreachable
• AP-24982: (Legacy) Python scripting nodes no longer working when using "AppendedColumnRow"
• AP-24827: Python nodes: DateTimeParameter does not show configured value in dialog
• NXT-4103: Text Output Widget is suddenly wrapped inside iFrame
• UIEXT-2961: Column Name Replacer loses column due to name collision
• AP-25027: OpenAI reasoning models sometimes return a blank response
• AP-25017: Agent Prompter fails if input conversation contains tools with spaces
• AP-25003: Dialog in OpenAI LLM Selector breaks when API key no longer exists
• AP-24879: NPE in AP can break K-AI node search
• AP-24836: Using DateTimeParameter with timezone causes time-shifts related to the system timezone in Python-based dialogs
• AP-24834: Python dialog ParameterArray cannot be advanced
• AP-24781: Tool processing JSON with Python Script node fails with KnimeUserError in object_to_string
• AP-24750: Tools producing large JSON cells fail due to TableBackend conversions
• AP-24713: Reasoning models on Azure OpenAI fail
• AP-24707: Handle non-existing job log file in 5.5+ executors
• AP-24681: Configure errors are not propagated to agents
• NXT-4104: SVG image value fails to render in table
• UIEXT-2909: Right-clicking expression editor crashes it

KNIME Analytics Platform 5.5.1

Release date: August 5, 2025

Changelog (KNIME Analytics Platform 5.5.1)

Enhancements

• AP-24526: Clean up environments that Python extensions could have left behind during updates
• AP-20612: Allow Python extensions to have feature_dependencies from other update sites
• NXT-3899: Improve resizing of embedded node dialogs
• NXT-3931: Update Equo Chromium 128.0.16

Bug Fixes

• AP-24482: DB Loader fails when connected to Google BigQuery with No FileSystem for scheme "file" (kudos to @JaimeAlzx, @lmmr, @Jason_Kish for reporting 1, 2, 3)
• AP-24640: Deleting an unselected expression does not update dirty and diagnostics state (kudos to @ebarr for reporting 1)
• UIEXT-2839: Granularity unrecoverably invalid after modifying Date&Time Difference (kudos to @EmanuelTavares for reporting 1)
• UIEXT-2856: Effects depending on special choices do not work anymore (kudos to @ersy for reporting 1)
• AP-24676: Geospatial extension doesn't work in executor images
• AP-24669: DB Column Name Replacer node cancels execution if metadata retrieval takes longer than configure timeout
• AP-24668: Row Filter breaks backwards compatibility when using ordering comparison between long column and double reference value
• AP-24635: IndexOutOfBounds in LLM Prompter on empty table
• NXT-3948: Creating component with detached view fails
• NXT-3914: Possible executor crash in 5.5.0 in long running instances due to libcef.so+0x6bf7605
• NXT-3911: Data apps don't work for Server 4.18.0 and Executor 5.5.0
• NXT-3734: Modern UI does not work on Wayland
• UIEXT-2853: Python nodes show loading animation on empty possible values
• UIEXT-2840: Boxplot execution results in Column index out of bounds error
• UIEXT-2838: String Replacer breaks backwards compatibility when having two backslashes in the Regex replacement string
• AP-24748: Agent Chat View stops working when data-app page is re-executed
• AP-24746: Call Workflow Service may not be able to read error message
• AP-24700: Hitting the token limit of the LLM breaks the Agent Chat View
• AP-24689: FilestoreCells vanish when tool workflows are executed by an agent
• AP-24683: Extract Table Spec node throws error when dragged into workflow
• AP-24659: Messages containing non-UTF-8 encoded text cause Prompter nodes to fail
• AP-24658: Agent Prompter adds empty User message to conversation history if not specified in configuration dialog
• AP-24657: NO_PROXY variable is incorrectly set with wildcards
• AP-24645: LLM Prompter fails in JSON mode with multi-part Messages
• AP-24603: Python string representation of primitive types does not fit column type names
• AP-24599: WorkflowToolCells of non-local workflows with data area are broken
• AP-24591: Agent Chat View: Error when sending messages too quickly after opening the view
• AP-24590: Community Servers, Community Hubs, and EXAMPLES mountpoints are filtered by AP customization, but not removed from mount dialog
• AP-24570: Mountpoint-relative access from within tool executed by Agent Chat View doesn't work
• AP-24510: Race condition when shutting down draining executor due to load error
• AP-24384: Fabric Workspace Connector has no output view and doesn't check for connection
• UIEXT-2875: String Replacer changes wildcard \ behavior when reconfiguring a node from 5.4 in 5.5
• UIEXT-2854: BoxPlot does not check for cancelation during execution
• UIEXT-2844: Column Combiner: Using an empty string as the quote character inserts invisible characters and leaves the dialog unusable

KNIME Analytics Platform 5.5.0

Release date: July 2, 2025

Release notes

Updates and compatibility

• All JavaScript based visualisations have been labeled as legacy to clearly differentiate them from the new modern visualisations. They are still installed by default and can be used, but we will deprecate them in a future as soon as we have a replacement for them.
• KNIME Audio Processing (Labs): The extension is now declared “legacy”, due to various API changes. It can still be installed, but it is no longer listed by default (i.e. uncategorized)
• Both Extensions for “H2O Sparkling Water” (KNIME H2O Sparkling Water Integration and KNIME Extension for MOJO nodes on Spark) were removed from the update site and marked as legacy (as already announced in version 5.3). They are still available but will be removed in a future version of KNIME Analytics Platform.
• Old and deprecated H2O models (versions 3.36 and before) are no longer installed and available by default. These models were extracted into a separate extension called “KNIME H2O Machine Learning Integration - Legacy Models”, which is available when showing uncategorized extensions in the update site manager.

Known issues

Linux users on Wayland need to fall back to running KNIME via GDK_BACKEND=x11 ./knime due to a known issue. We are working on a fix.

Changelog (KNIME Analytics Platform 5.5.0)

New nodes

• AP-22712: Microsoft Fabric Data Warehouse Connector (kudos to @Haystack for reporting 1)
• AP-24124: Google Workload Identify Federation node (kudos to @kevinnay for reporting 1)
• AP-24425: Message Part Extractor
• AP-24424: Message Creator
• AP-24407: Agent Chat View
• AP-24377: Workflow to Tool node
• AP-24291: Agent Prompter Rewrite
• AP-24197: Microsoft Fabric Workspace Connector
• AP-24175: Vertex AI Connector node
• AP-24174: Google AI Studio Authenticator node
• AP-24081: Gemini Embedding Model Connector node
• AP-24080: Gemini Chat Model Connector node
• AP-24079: IBM watsonx Embedding Model Connector node
• AP-24078: IBM watsonx Chat Model Connector node
• AP-24077: IBM watsonx Authenticator node
• AP-24072: Anthropic Chat Model Connector node
• AP-24071: Anthropic Authenticator node
• AP-23533: Microsoft OneLake Connector
• AP-23398: Power BI Model Reader
• AP-22804: Power BI Model Refresher
• BD-1350: (Big Data Extensions): Delta Table Reader (Labs)
• UIEXT-2294: Date&Time Rounder
• UIEXT-2292: Duration Format Manager

Enhancements

• AP-22098: Call Workflow Nodes: Set parent job identifier when creating callee job (kudos to @shonersul for reporting 1)
• AP-23017: Row Filter to allow equality check between compatible numeric types (kudos to @richards99 for reporting 1)
• AP-23433: Row Filter to support "is not equal" variant that retains missing cells (kudos to @Fabien_Couprie, @HiZ for reporting 1, 2)
• AP-23641: Expressions: Keep selected text as argument when inserting functions (kudos to @HaveF for reporting 1)
• AP-23908: Expression node should auto-complete boolean operators "and", "or", and "not" (kudos to @MCBirne for reporting 1)
• NXT-3164: Allow removal of arbitrary port from extensible port groups (kudos to @mlauber71 for reporting 1)
• UIEXT-1630: Web UI for Column Name Replacer (aka Column Rename (Regex)) (kudos to @KunalB86 for reporting 1)
• UIEXT-2623: Web UI for UNIX Timestamp to Date&time (kudos to @mwiegand for reporting 1)
• AP-24456: Trim native (outside JVM) memory usage from the Watchdog periodically and on low resources
• AP-24450: Make boolean operators case insensitive in expressions to allow "AND", "OR", and "NOT"
• AP-24432: Node name improvements and other minor enhancements in AI Extension
• AP-24427: Tableau Writer to be streamable (performance enhancements)
• AP-24422: Allow multi-modal message column as input for LLM Prompter
• AP-24397: Allow python node view to be completely defined by static resources
• AP-24371: Support multi resources OAuth authorization in Microsoft Authenticator
• AP-24363: Add description-field to Workflow Service Input/Output nodes
• AP-24293: Introduce multi-modal Message data type
• AP-24292: Introduce Workflow Tool data type
• AP-24260: Allow underscores in number strings going into parse_int and parse_float
• AP-24247: More robust "state notification" when workflow/node state changes (e.g. notifications may break state in executor)
• AP-24240: Improve "KNIME > Customization Profiles" preferences page
• AP-24227: Ability to "soft lock" mount point preferences using AP customization
• AP-24224: (Internals) Invisible ThreadPool threads to not stay invisible for the remainder of their lifetime
• AP-24187: Constant Value Column node: Improve Performance with Columnar Backend
• AP-24180: Add date and time expression types and functions to K-AI's prompt
• AP-24048: LLM Prompter: Support JSON prompt columns
• AP-23953: Secrets Retriever node should show a proper exception if an extension is missing for a selected secret e.g. Databricks
• AP-23936: "BufferedDataTable Reference Reader" -Nodes not copy-paste-able between Workflows
• AP-23921: Run REST Request nodes' I/O without consuming KNIME thread pool slot (i.e. "invisibly")
• AP-23907: (Internal Metrics:) Track KNIME Executor's internal thread pool queue length
• AP-23898: K-AI Build Mode: Display K-AI's explanation of its actions
• AP-23887: Breakpoint node: Option to fail on non-empty table
• AP-23883: Expose health metrics via standard Java monitoring API
• AP-23860: Extend Expression nodes to handle Date&Times
• AP-23847: Improve Python extension installation robustness, speed and size by using pixi
• AP-23845: Cancel node execution if watchdog detects memory pressure
• AP-23844: Report watchdog metrics to prometheus
• AP-23839: Make KNIME Explorer synchronization less resource intensive on remote end
• AP-23832: "KNIME Audio Processing" marked legacy (due to low usage) - still available via update site but uncategorized
• AP-23807: Support Markdown in Quick Build Mode
• AP-23784: K-AI Quick Build Mode: Support building from scratch, or from multiple nodes
• AP-23756: K-AI Build Mode: Provide port type information to K-AI
• AP-23742: AP to be more error robust (#better error message) when system runs out of temporary disk space, default 100MB space left
• AP-23699: Secrets Retriever node should fetch secrets in parallel
• AP-23663: REST Client Nodes: Split default timeout to 5s connect and 120s read defaults
• AP-23571: Data types to have user-friendly names (e.g. "Set" -> "Collection (Set)" or "Period" -> "Duration (Date-based)")
• AP-23090: Google Ads Query node automatically converts column names and values to human-readable formats.
• AP-22391: Legacy H2O model versions (3.36-) separated into separate hidden extension (no longer installed by default)
• AP-21414: Add most nodes with modern dialog to K-AI build mode
• AP-19774: Decision Tree Learner: Fix links in description
• AP-16092: Ability to load preference profiles from multiple providers in AP
• AP-14592: Become verified publisher of KNIME Analytics Platform Azure App
• BD-1346: (Big Data Extensions): KNIME H2O Sparkling Water Integration uncategorized (to be removed); after marking legacy in 5.3
• BD-1342: (Big Data Extensions): Update Databricks JDBC driver to version 2.7.3
• NXT-3789: Update Equo Chromium 128.0.13
• NXT-3673: Introduce Reset-Before-Upload Handling for Hub/Server Workflows
• NXT-3305: "Reveal in space explorer" to unfold sidepanel
• NXT-3257: Enable embedded dialogs by default
• NXT-3176: "Info" panel for metanodes is empty
• NXT-3108: Enable Copy/Move for items in local space
• NXT-157: Align nodes
• UIEXT-2770: Web UI for Integer Configuration
• UIEXT-2769: Web UI for Double Configuration
• UIEXT-2768: Web UI for String Configuration
• UIEXT-2735: Don't allow renaming the same column twice in the Column Renamer
• UIEXT-2642: Web UI for Boolean Configuration
• UIEXT-2574: Enable Embedded Component Dialogs
• UIEXT-2530: Web UI for Row Sampler (aka Row Sampling)
• UIEXT-2520: Web UI for Nominal Value Row Splitter
• UIEXT-2519: Web UI for Reference Row Splitter
• UIEXT-2518: Web UI for Reference Column Splitter
• UIEXT-2516: Web UI for Column Splitter
• UIEXT-2513: Web UI for Variable Creator
• UIEXT-2468: WebUI for DB Query Extractor
• UIEXT-2466: WebUI for DB Query Injector
• UIEXT-2465: WebUI for DB Column Filter
• UIEXT-2451: WebUI for DB Column Name Replacer (aka Column Rename (Regex))
• UIEXT-2348: Web UI for Table Column to Variable
• UIEXT-2157: Web UI for String to Duration
• UIEXT-2156: Web UI for Duration to String
• UIEXT-2155: Web UI for Duration Part Extractor (aka Extract Duration Fields)
• UIEXT-2154: Web UI for Duration to Number
• UIEXT-2040: Support binary/integer columns as category
• UIEXT-1670: Web UI for Date&Time Difference
• UIEXT-1657: Web UI for Constant Value Column
• UIEXT-1635: Web UI for Table Partitioner (aka Partitioning)

Bug Fixes

• AP-22425: Python node dialog moves and resets file stores of incoming row-based table (kudos to @mwiegand for reporting 1)
• AP-23659: K-AI code suggestions in multi-expression context doesn't know about columns added before the current expression (kudos to @HaveF for reporting 1)
• AP-23955: Manual Aggregation via GroupBy on a Network column produces error (kudos to @Geo for reporting 1)
• AP-24512: Chemistry type value factories do not adhere to KNIME type system contract (kudos to @richards99 for reporting 1)
• AP-24529: 'Temperature' parameter in HF Hub LLM Selector node does not affect responses (kudos to @Ali_Alkan for reporting 1)
• AP-7499: GraphCell is not registered at extension point (kudos to @badger101 for reporting 1)
• UIEXT-2023: Parallel Coordinates Plot: Selection not working in component with other views (kudos to @rsherhod for reporting 1)
• UIEXT-2761: ColumnFilter overwritten by flow variable behavior changed (kudos to @umutcankurt for reporting 1)
• AP-24382: Port view factory and port spec view factory are flipped for CredentialPortObject
• AP-24316: Excel Reader throws IllegalStateException when reading XLSB and parsing is canceled quickly (e.g. in loop)
• AP-24494: LLM Chat Prompter requires an empty table to be provided when starting a new conversation
• AP-24460: KnimeExtensionArray.to_pylist called with unexpected argument with pyarrow 20
• AP-24394: String flow variables with the value null cause Expressions to fail with NullPointerException
• AP-24353: GPT4All Connectors unnecessarily contact the gpt4all website
• AP-24225: DB Pivot can make AP unresponsive and takes a long time to react on an attempt to cancel execution
• AP-24217: Attempts to log to closed appenders (again)
• AP-24167: Metanode name in Description view data is not encoded (Classic UI)
• AP-24062: Terminal stays open when starting AP on Windows via knime-hidpi.bat
• AP-24025: Expression If function returns wrong values for large INTEGER values
• AP-24010: "Build with K-AI" button in Quick Node Add dialog should be bottom-anchored
• AP-24007: Parts of K-AI's messages are formatted differently
• AP-23975: Python extensions cannot be uninstalled on Windows if there's a space in the path
• AP-23951: Framework sets NO_PROXY environment variable incorrectly
• AP-23871: Expression diagnostics do not update reliably when inserting columns or from function catalog via double click
• AP-23848: Expression editor steals focus if the node is selected in the embedded mode
• AP-23834: Concatenate: The reported number of skipped rows is not accurate, off by one
• AP-23822: Python Extension Framework hides relevant stack trace if extension import fails
• AP-23778: Very long scripting AI prompt makes AI popup unusable
• AP-23777: Very large expressions can cause a StackOverflowError
• AP-23707: Cannot use modules or packages named "ports" in Python extensions because the name clashes with ports.py in our Databricks extension
• AP-23705: Expression editor not accessible
• AP-23472: String representation of unknown python types show internal types
• AP-23470: Deleting a not-selected expression changes the selection to the previous expression to the deleted expression
• AP-23451: Remove Top-Level Domain Check in Web Interaction Navigator Node
• AP-22801: Invalid regexes show ugly error message, error obstructed in large embedded mode
• AP-22587: When appending the same table twice using VirtualTable, the second copy gets stuck on the last row
• NXT-3815: Only render node or component view tab outputs for nodes which have a view
• NXT-3809: Table View: Opening view in disabled branch raises com.fasterxml.jackson.databind.JsonMappingException
• NXT-3780: Casing of space items cannot be changed by "rename" in Space Explorer on macOS
• NXT-3653: Retain correct port description on port removal for components
• NXT-3646: Importing KNWF or KNAR file into local space keeps temp files until AP is shut down
• NXT-3549: Component loading can't be cancelled
• NXT-3346: Cannot Drag and Drop Workflow from Non-Authenticated Hub
• NXT-3333: Opening Temp Copies of Remote Workflows Not Cancelable
• NXT-2905: Ctrl + Enter in node not always triggers node execution
• UIEXT-2795: Inline error messages are not reset when new errors occur
• UIEXT-2794: Unsetting flow variable not applyable in some cases
• UIEXT-2792: Missing (null) valued control flow variable causes a non-user-friendly error message in BarChart
• UIEXT-2791: File chooser component cannot handle non existent drive on windows
• UIEXT-2789: Unsetting deprecated flow variables does not make dialog dirty
• UIEXT-2757: Table View: Illegal Group Reference when used with String Formatter

Nodes changing in KNIME Analytics Platform 5.5.0

New nodes

• Time Rounder
• Duration Part Extractor
• Duration (Time-based) to Number
• Date Modifier
• Date Rounder
• Date&Time Range Creator
• Date&Time to String
• String to Date&Time
• Date Shifter
• Time Zone Modifier
• Duration Format Manager
• Date&Time Format Manager
• Time Shifter
• Date&Time Difference
• Duration to String
• Time Modifier
• String to Duration
• UNIX Timestamp to Date&Time
• Column Splitter
• Delta Table Reader (Labs)
• DB Column Renamer
• Microsoft Fabric Workspace Connector
• Microsoft Fabric Data Warehouse Connector
• Microsoft OneLake Connector
• Power BI Model Reader
• Power BI Model Refresher
• Google Workload Identity Federation
• Metrics Reader (Testing)
• Formatter to String
• Anthropic LLM Selector
• Gemini LLM Selector
• IBM watsonx.ai Embedding Model Selector
• Vertex AI Connector
• Tool Message Output
• LLM Chat Prompter
• Agent Chat View
• Agent Prompter
• Workflow to Tool
• Message Creator
• IBM watsonx.ai Authenticator
• Google AI Studio Authenticator
• Anthropic Authenticator
• Message Part Extractor
• IBM watsonx.ai LLM Selector
• Gemini Embedding Model Selector
• SAP BW Text
• SAP Document - SAP Document(SDOK) Read
• SAP S4 Hana BW Text
• SAP PBS Archive
• SAP Text Read
• SAP Document - SAP Office Document(SO) Read
• SAP S4 Hana BW Hierarchy
• SAP Document - AL11 Read
• SAP Analytics Cloud Read
• SAP Document - ASR Read
• SAP Analytics Cloud Write
• SAP SuccessFactors Write
• SAP S4 Hana BW Read
• SAP Query
• SAP Report File Read
• SAP Document Read - ALINK
• Epik
• FEP+ Parser
• FEP+ Reader
• GZip Decompress (Un-gzip) Binary Object
• Detect Binary Objects Compression Formats
• Binary Object to Base64-Encoded String
• Expand Binary Objects Archives
• List Binary Objects Compression Formats
• UnZip Binary Object
• Binary Object Message Digest (Checksum)
• Zip Binary Object
• PDB Connector Hit Count
• List Binary Objects Archive Contents
• Compress Binary Objects
• Binary Object Properties
• GZip Compress Binary Object
• List Binary Objects Archive Formats
• Archive Binary Objects
• Decompress Binary Objects
• Detect Binary Objects Archive Formats
• Base64-Encoded String to Binary Object
• Spatial GM Combo Het
• Spatial GM Error Het
• Spatial GM Endog Error Het
• Spatial GM Endog Error
• Spatial GM Error Hom
• Spatial GM Endog Error Hom
• Spatial GM Error
• Spatial GM Combo
• Spatial GM Combo Hom
• Bivariate Local Moran's I
• Bivariate Global Moran's I
• Line To Polygon
• FCL Converter

Nodes replaced, old nodes deprecated

• HF TGI LLM Connector (deprecated)
• Agent Prompter (deprecated)
• Local GPT4All LLM Connector (deprecated)
• OpenAI LLM Connector (deprecated)
• HF Hub LLM Connector (deprecated)
• Azure OpenAI LLM Connector (deprecated)
• OpenAI Functions Agent Creator (deprecated)
• Chat Model Prompter (deprecated)
• Vector Store to Tool (deprecated)
• Tool Concatenator (deprecated)
• Modify Time Zone (deprecated)
• Modify Date (deprecated)
• Duration to Number (deprecated)
• Date&Time Difference (deprecated)
• String to Duration (deprecated)
• Date&Time to String (deprecated)
• Date&Time Shift (deprecated)
• UNIX Timestamp to Date&Time (deprecated)
• Extract Duration Fields (deprecated)
• Duration to String (deprecated)
• Column Splitter (deprecated)
• String to Date&Time (deprecated)
• Modify Time (deprecated)
• Create Date&Time Range (deprecated)
• DB Column Rename (deprecated)
• PDB SMILES Query (deprecated)
• Stereoizer (deprecated)
• Tautomerizer (deprecated)
• Desalter (deprecated)
• Ionizer (deprecated)
• Neutralizer (deprecated)
• FEP+ Reader (deprecated)
• Upload Server workflow as LiveDesign Model (deprecated)

Nodes declared legacy

• Box Plot (JavaScript) (legacy)
• Tag Cloud (JavaScript) (legacy)
• Parallel Coordinates Plot (JavaScript) (legacy)
• Stacked Area Chart (JavaScript) (legacy)
• Sunburst Chart (JavaScript) (legacy)
• Heatmap (JavaScript) (legacy)
• Table View (JavaScript) (legacy)
• Table Editor (JavaScript) (legacy)
• Line Plot (JavaScript) (legacy)
• Scatter Plot (JavaScript) (legacy)
• CSS Editor (legacy)
• ROC Curve (JavaScript) (legacy)
• Lift Chart (JavaScript) (legacy)
• Conditional Box Plot (JavaScript) (legacy)
• Bar Chart (JavaScript) (legacy)
• Generic JavaScript View (JavaScript) (legacy)
• Decision Tree View (JavaScript) (legacy)
• Histogram (JavaScript) (legacy)
• Pie/Donut Chart (JavaScript) (legacy)
• Tile View (JavaScript) (legacy)
• Spark H2O MOJO Predictor (Word Embedding) (legacy)
• Spark H2O MOJO Predictor (Regression) (legacy)
• Spark H2O MOJO Predictor (Isolation Forest) (legacy)
• Spark H2O MOJO Predictor (Classification) (legacy)
• Spark H2O MOJO Predictor (Cluster Assigner) (legacy)
• Spark H2O MOJO Predictor (Dimension Reduction) (legacy)
• Spark H2O MOJO Predictor (Autoencoder) (legacy)
• Audio Viewer (legacy)
• Acoustic Feature Extractor (legacy)
• List Audio Files (legacy)
• Audio Data Extractor (legacy)
• URL to Audio (legacy)
• IBM Watson SR (legacy)
• Bing SR (legacy)
• CMUSphinx4 SR (legacy)
• Repository File Chooser Configuration (legacy)
• List Box Configuration (legacy)

Nodes renamed

• Databricks Chat Model Connector -> Databricks LLM Selector
• HF Hub Chat Model Connector -> HF Hub LLM Selector
• OpenAI Embeddings Connector -> OpenAI Embedding Model Selector
• Databricks Embedding Connector -> Databricks Embedding Model Selector
• Local GPT4All Chat Model Connector -> Local GPT4All LLM Selector
• DeepSeek Chat Model Connector -> DeepSeek LLM Selector
• HF TGI Chat Model Connector -> HF TGI LLM Selector
• OpenAI Chat Model Connector -> OpenAI LLM Selector
• KNIME Hub Embeddings Connector -> KNIME Hub Embedding Model Selector
• GPT4All Embeddings Connector -> GPT4All Embedding Model Selector
• Azure OpenAI Embeddings Connector -> Azure OpenAI Embedding Model Selector
• HF TEI Embeddings Connector -> HF TEI Embedding Model Selector
• Azure OpenAI Chat Model Connector -> Azure OpenAI LLM Selector
• HF Hub Embeddings Connector -> HF Hub Embedding Model Selector
• KNIME Hub Chat Model Connector -> KNIME Hub LLM Selector
• Row Sampling -> Row Sampler
• Create Table Structure -> Table Structure Creator
• Partitioning -> Table Partitioner
• Column Rename (Regex) -> Column Name Replacer
• Workflow Service Output -> Workflow Output
• Workflow Service Input -> Workflow Input
• DB Column Rename (Regex) -> DB Column Name Replacer
• Epik -> Epik Classic

Extensions changing in KNIME Analytics Platform 5.5.0

New extensions

• KNIME Google Workload Identity Federation

Extensions declared legacy

• KNIME H2O Sparkling Water Integration (Legacy)
• KNIME Extension for MOJO nodes on Spark (Legacy)

Extensions moved

• Continental Nodes for KNIME Moved from trusted to experimental

Community Extensions

Partner Extensions

Extension	Contributor	Changes
ChemAxon/Infocom JChem Extensions Feature	INFOCOM CORPORATION	Available
ChemAxon/Infocom Marvin Extensions Feature	INFOCOM CORPORATION	Available
Schrödinger Extensions for KNIME	Schrödinger LLC	Available soon
MOE Extensions for KNIME	Chemical Computing Group ULC	Available
Pharmacelera extensions	Pharmacelera S.L.	Available
Spotfire File Nodes	TIBCO Spotfire	Available
Symanto Brain	Symanto	Available
Market Simulation nodes	Decision Ready, LLC	Available
Metadata-Hub Extension	GRAU DATA GmbH	Available
KNIME Connector for SAP(KCS) Nodes	De Villiers Walton Ltd.	Available
KNIME H2O Driverless AI Integration	H2O.ai	Not available anymore since 5.0
LigandScout Extensions for the KNIME Workbench	Inte:Ligand GmbH	Not available anymore since 5.4
exorbyte extension	exorbyte GmbH	Not available anymore since 5.4

Trusted Community Extensions

Extension	Status
RDKit Nodes Feature	Available
Vernalis KNIME Nodes	Available
Generic Workflow Nodes for KNIME	Available
Lhasa	Available
Slack Integration	Available
AF Utility Nodes	Available
KNIME Groovy Scripting extension	Available
KNIME HCS Tools	Available
KNIME Python Scripting extension	Available
KNIME R Scripting extension	Available
KNIME Matlab Scripting extension	Available
Genentech	Available
Geospatial Analytics Extension	Available
Neo4J	Available
KNIME Image Processing	Available
OpenMS	Available
Redfield NLP Nodes	Available
Redfield Privacy Nodes	Available
Redfield Conformal Prediction Nodes	Available
XLS Formatting & Utilities (former Continental Nodes for KNIME)	Available

Experimental Community Extensions

Extension	Changes
CIR KNIME Integration	Available
Process Mining Extension	Available
Apprise Nodes	Available
Erlwood KNIME Open Source	Available
KNIME Shapefile Support	Available
Indigo KNIME integration	Available - Not working on macOS because of a bug in Indigo
AI.Associates Signal Processing	Available
Enalos Nodes for KNIME	Available
FSK-Lab	Available
PIA	Available
Redfield BERT Nodes	Available soon
Visualization for supply chains	Available - New since 2023
BIM - Building Information Modelling Extension for KNIME (IFC)	Available - New since 2023
Smartsheet extension	Available - New since 2024
Chem AI Extension	Available soon - New since 2024
Salesforce Extension	Available - New since 2024
SATELLiTES Extension	Available - New since 2024
FMI KNIME Plugins	Available - Revived in 2024
Vision transformers extension	Available - New since 2025
FCL Data Converter	Available - New since 2025
Social Science Nodes	Available - New since 2025
Memgraph extension	Available - New since 2025
Search Analytics Node	Available - New since 2025
Redfield Personal Storage Table	Available soon - New since 2025
KNIME-CDK	Available - Moved to Experimental 2024 - ChemSpider node deprecated due to API change
Word2Vec	Not available anymore since 5.3
3D-e-Chem KNIME nodes	Not available anymore since 5.3
AIA Insights Bioactivity Predictor	Not available anymore since 5.1 - New since 2023
MMI Data Analytics Nodes	Not available anymore since 5.2
OrientDB	Not available anymore since 5.1