Changelog

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


v0.6.53
Apr 22, 2026

Bug Fixes

  • fix(docs): update simstudio.ai URLs to sim.ai in SSO docs
  • fix(migration): permission group migration error

View changes on GitHub

v0.6.52
Apr 22, 2026

Features

  • feat(integrations): AWS SES, IAM Identity Center, and enhanced IAM/STS/CloudWatch/DynamoDB
  • feat(contact): add contact page, migrate help/demo forms to useMutation
  • feat(log): Add wrapper function for standardized logging
  • feat(jobs): Add data retention jobs
  • feat(ui): Add slack manifest generator

Improvements

  • improvement(contact): add Turnstile CAPTCHA, honeypot, and robustness fixes
  • improvement(access-control): migrate to workspace scope
  • improvement(landing): scope navbar/footer to (shell) route group, align scoped 404s with root
  • improvement(enterprise): slack wizard UI, enterprise docs, data retention updates
  • improvement(knowledge): show selector with saved option in connector edit modal
  • improvement(sso): fix provider lookup, migrate UI to emcn, add enterprise SSO docs
  • improvement(governance): workspace-org invitation system consolidation

Bug Fixes

  • fix(settings): hide data-retention nav item when user lacks enterprise plan
  • fix(deps): bump drizzle-orm 0.45.2 + adopt MCP SDK 1.25.3 native types
  • fix(aws): add validateAwsRegion to all AWS route schemas to prevent SSRF
  • fix(landing): resolve error-page crash on invalid /models and /integrations routes
  • fix(billing): close TOCTOU race in subscription transfer, centralize stripe test mocks
  • fix(security): enforce URL validation across connectors, providers, and auth flows (SSRF + open-redirect hardening)

Other Changes

  • seo(robots): disallow tag-filtered blog URLs from crawlers

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v0.6.51
Apr 20, 2026

Features

  • feat(tables): column selection, keyboard shortcuts, drag reorder, and undo improvements

Improvements

  • improvement(codebase): migrate tests to dbChainMock, extract react-query hooks
  • improvement(codebase): centralize test mocks, extract @sim/utils, remove dead code
  • improvement(billing): route scope by subscription referenceId, sync plan from Stripe, transfer storage on org join, outbox service

Bug Fixes

  • fix(settings): restore paste-to-destructure for workspace secrets, cleanup hooks and design tokens
  • fix(landing): render proper 404 for invalid /models and /integrations routes
  • fix(ui): stop scrolling on leaving workflow sidebar for drag-drop
  • fix(blocks): resolve variable display in mothership resource preview

Other Changes

  • chore(docker): add packages/utils to app and realtime Dockerfiles
  • chore(readme): update tech stack section

View changes on GitHub

v0.6.50
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

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v0.6.49
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

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v0.6.48
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

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v0.6.47
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

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v0.6.46
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

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v0.6.45
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

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v0.6.44
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