

26.1.2 (9 February 2026)
------------------------


**Features**

* DVT\-23843 AI Assistant\: Add support for Google Vertex AI provider

**Enhancements**

* DVT\-24703 Log Viewer\: Ability to make queries without referencing an attribute key from the applicable patterns
* DVT\-24733 Log Viewer\: New message template for xrun logs
* DVT\-24779 Log Viewer\: Add keyboard shortcuts for scrolling

**Bugfixes**

* DVT\-24097 Semantic checks\: False UNDEFINED\_IDENTIFIER error for tick notation when field is of type bool
* DVT\-24627 & DVT\-24588 & DVT\-24643 Log Viewer\: Graphical artifacts show up in specific scenarios
* DVT\-24690 & DVT\-24718 Log Viewer\: Sometimes scrolling does not work as expected
* DVT\-24694 Log Viewer\: Log files become read\-only while opened on Windows
* DVT\-24699 Log Viewer\: Sometimes GB\-sized logs cannot be scrolled to the end
* DVT\-24707 AI Assistant\: Wildcard patterns cannot be used with OpenAI\-compatible models
* DVT\-24732 Log Viewer\: Sometimes hyperlinks are not available when enabling multiple message templates
* DVT\-24749 Log Viewer\: Sometimes the serialized index is not reused
* DVT\-24752 AI Assistant\: In some configurations Anthropic models responses are limited to 4096 tokens
* DVT\-24758 Log Viewer\: Unmatched log content is sometimes truncated



26.1.1 (26 January 2026)
------------------------


**HIGHLIGHTS**

-  New :ref:`Log Viewer`:

   -  Handles GB-sized simulation logs
   -  Instant search and filtering of structured messages with built-in support for UVM
   -  Links with source code

-  AI Assistant:

   -  New 'Agentic' :ref:`chat profile<chat-session-profiles>` with tool calling and improved UX for reviewing changes  
   -  New editor :ref:`Code Completion`
   -  Ability to :ref:`auto-correct compilation errors and warnings<Problem_Auto-correct>`


**NOTEWORTHY**

-  3 new compile checks
-  5 new AI Assistant predefined blueprints
-  6 new AI Assistant snippets

-  Improved AI Assistant model configuration:

   -  New Amazon Bedrock provider
   -  Support for proxies, SSL and short-lived tokens

-  Kit distribution updates:

   -  New Linux multiarch kit distributions (x86\_64 & aarch64)
   -  New kit distributions with Eclipse 4\.37
   -  Renamed kit distribution archives and the root folder inside
   -  Deprecated kit distributions with Eclipse 4\.22, will be removed in July 2026
   -  Removed kit distributions with Eclipse 4\.24

.. Note::
  Some of the highlights and noteworthy improvements mentioned above were rolled-out in 25.#.# releases for early adopters.


**REMOVED**

* DVT\-24663 Removed kit distributions with Eclipse 4\.24

**DEPRECATED**

* DVT\-24665 Deprecated kit distributions with Eclipse 4\.22

**CLEANUP**

* DVT\-18470 Remove XULRunner from kit distributions

**Features**

* DVT\-22628 AI Assistant\: New '\@execute command' snippet
* DVT\-22857 AI Assistant\: New 'Agentic' chat profile
* DVT\-22972 AI Assistant\: New 'Review uncommitted changes' predefined blueprint
* DVT\-22973 AI Assistant\: New 'Summarize remote changes ahead of current commit' predefined blueprint
* DVT\-23575 New kit distributions with Eclipse 4\.37
* DVT\-23803 New Linux multiarch kit distributions (x86\_64 & aarch64)
* DVT\-23992 AI Assistant\: Ability to create chat profiles with a custom system prompt and tool set
* DVT\-24220 AI Assistant\: Ability to generate commit messages in the Git Staging View
* DVT\-24225 AI Assistant\: New 'Generate commit message' predefined blueprint
* DVT\-24293 AI Assistant\: Ability to review and revert all changes made by file editing tools during a chat session
* DVT\-24650 New Log Viewer

**Enhancements**

* DVT\-23996 AI Assistant\: Support separate model configuration for OpenAI\-compatible providers
* DVT\-24077 AI Assistant\: Enable tool call support for chat sessions started by predefined blueprints
* DVT\-24138 AI Assistant\: Ability to select a chat profile for blueprints
* DVT\-24230 Renamed kit distribution archives and the root folder inside
* DVT\-24295 & DVT\-24359 AI Assistant\: Add support for new OpenAI models that use Responses API

**Bugfixes**

* DVT\-21888 AI Assistant\: Cannot select a chat session from history while a message is being generated
* DVT\-23842 AI Assistant\: Google Gemini model configuration does not work when Vertex AI environment variables are set
* DVT\-24076 & DVT\-24137 AI Assistant\: Sometimes problem auto\-correct opens a diff editor with no actual changes
* DVT\-24450 AI Assistant\: Duplicate diff editors should not be opened for the same edit tool call
* DVT\-24517 Hyperlinks\: "Show importing file" does not work on Windows
* DVT\-24574 AI Assistant\: Sometimes a newly generated chat session title is not reflected in the history
* DVT\-24586 AI Assistant\: 'write\_file' tool does not trigger an immediate incremental build

