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Changelog

Stay up-to-date with the latest features, improvements, and bug fixes in Sim. All changes are documented here with detailed release notes.


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v0.6.50
-M
TH
IC
WA
Apr 18, 2026

Improvements

  • improvement(mothership): agent model dropdown validations, markers for recommended models
  • improvement(terminal): resize output panel on any layout change via ResizeObserver
  • improvement(utils): add shared utility functions and replace inline patterns
  • improvement(sidebar): interleave folders and workflows by sort order in all resource pickers

Bug Fixes

  • fix(pdf): PDF previews by adding the missing preview endpoint and allowing same-origin blob URLs in iframe CSP
  • fix(fireflies): support V2 webhook payload format for meetingId mapping
  • fix(execution): run pptx/docx/pdf generation inside isolated-vm sandbox
  • fix(chat): prevent @-mention menu focus loss and stabilize render identity

Other Changes

  • docs(assets): Add pics and videos for mothership

View changes on GitHub

v0.6.49
SP
IC
WA
Apr 17, 2026

Features

  • feat(monday): add full Monday.com integration
  • feat(triggers): add Atlassian triggers for Jira, JSM, and Confluence

Improvements

  • improvement(mothership): whitespace only deltas need to be preserved, update docs for theshold billing
  • improvement(logs): fix trigger badge wrapping, time range picker, status filters, and React anti-patterns
  • improvement(tables): clean up duplicate types, unnecessary memos, and barrel imports

Bug Fixes

  • fix(resolver): turn off resolver for opaque schema nodes, unrun paths
  • fix(export): preserve unicode characters in workflow filenames
  • fix(socket): sync deploy button state across collaborators

View changes on GitHub

v0.6.48
IC
WA
Apr 16, 2026

Features

  • feat(tables): import csv into existing tables

Improvements

  • improvement(ui): remove React anti-patterns, fix CSP violations

Bug Fixes

  • fix(executor): subflow edge keys mismatch

View changes on GitHub

v0.6.47
TH
WA
Apr 16, 2026

Features

  • feat(docs): fill documentation gaps across platform features

Bug Fixes

  • fix(ui): stop terminal auto-select from stealing copilot input focus
  • fix(misc): remove duplicate docs page, update clopus 4.7
  • fix(ui): fix focusing bugs while editing files

View changes on GitHub

v0.6.46
TH
EM
IC
WA
Apr 16, 2026

Improvements

  • improvement(landing): optimize core web vitals and accessibility

Bug Fixes

  • fix(ui): posthog guard, dynamic import loading, compact variant, rebase cleanup
  • fix(ui): fix attachment logic on queued mothership messages
  • fix(mothership): chat stream structuring + logs resource post fix
  • fix(brightdata): fix async Discover API, echo-back fields, and registry ordering

Other Changes

  • Merge pull request #4190 from simstudioai/staging

View changes on GitHub

v0.6.45
SG
EM
WA
Apr 15, 2026

Features

  • feat(brightdata): add Bright Data integration with 8 tools

Improvements

  • improvement(seo): optimize sitemaps, robots.txt, and core web vitals across sim and docs

Bug Fixes

  • fix(logs): close sidebar when selected log disappears from filtered list + cleanup
  • fix(mothership): fix superagent credentials
  • fix(gemini): support structured output with tools on Gemini 3 models
  • fix(landing): return 404 for invalid dynamic route slugs
  • fix(csp): add missing analytics domains, remove unsafe-eval, fix workspace CSP gap

View changes on GitHub

v0.6.44
SG
TH
EM
WA
Apr 15, 2026

Features

  • feat(microsoft-excel): add SharePoint drive support for Excel integration

Improvements

  • improvement(ui): rename user-facing "execution" to "run"
  • refactor(microsoft-excel): export GRAPH_ID_PATTERN and deduplicate validation
  • improvement(ui): delegate streaming animation to Streamdown component

Bug Fixes

  • fix(blocks): correct required field validation for Jira and Confluence blocks
  • fix(mothership): fix intelligence regression
  • fix(ui): align PlayOutline icon with filled Play shape
  • fix(seo): correct canonical URLs, compress oversized images, add cache headers
  • fix(ui): resource tab fixes, add search to workspace modal

View changes on GitHub

v0.6.43
TH
IC
WA
Apr 14, 2026

Features

  • feat(jira): support raw ADF in description and environment fields

Bug Fixes

  • fix(google-drive): add auto export format and validate against Drive API docs
  • fix(triggers): env var resolution in provider configs
  • fix(billing): add idempotency to billing

View changes on GitHub

v0.6.42
SG
TH
Apr 14, 2026

Bug Fixes

  • fix(mothership): tool path for nested folders
  • fix(mothership): fix workflow vfs reads
  • fix(ui): handle long file paths and names in search modal

View changes on GitHub

v0.6.41
WA
Apr 14, 2026

Bug Fixes

  • fix(webhooks): non-polling webhook executions silently dropped after BullMQ removal

View changes on GitHub