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 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’ chat profile with tool calling and improved UX for reviewing changes

  • New editor Code Completion

  • Ability to auto-correct compilation errors and warnings

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