Changelog

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


v0.6.38
Apr 12, 2026

Bug Fixes

  • fix(models): exclude reseller providers from model catalog pages

View changes on GitHub

v0.6.37
Apr 12, 2026

Features

  • feat(ee): enterprise feature flags, permission group platform controls, audit logs ui, delete account
  • feat(ee): add enterprise audit logs settings page

Improvements

  • improvement(landing): rebrand to AI workspace, add auth modal, harden PostHog tracking

Bug Fixes

  • fix(trigger): handle Drive rate limits, 410 page token expiry, and clean up comments
  • fix(trigger): fix Google Sheets trigger header detection and row index tracking
  • fix(execution): fix isolated-vm memory leak and add worker recycling

Other Changes

  • chore(triggers): deprecate trigger-save subblock

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v0.6.36
Apr 11, 2026

Features

  • feat(knowledge): add token, sentence, recursive, and regex chunkers
  • feat(ui): allow multiselect in resource tabs
  • feat(trigger): add Google Sheets, Drive, and Calendar polling triggers

Improvements

  • improvement(integrations, models): ui/ux
  • improvement(sockets): workflow switching state machine
  • update(doc): Update hosted key/byok section

Bug Fixes

  • fix(trigger): fix polling trigger config defaults, row count, clock-skew, and stale config clearing
  • fix(ui): support Tab key to select items in tag, env-var, and resource dropdowns
  • fix(tools): use OAuth-compatible URL for JSM Forms API
  • fix(trigger): show selector display names on canvas for trigger file/sheet selectors
  • fix(trigger): resolve dependsOn for trigger-mode subblocks sharing canonical groups with block subblocks

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v0.6.35
Apr 10, 2026

Features

  • feat(tools): add fields parameter to Jira search block

Bug Fixes

  • fix(agent): include model in structured response output
  • fix(log): log cleanup sql query
  • fix(tools): handle all Atlassian error formats in parseJsmErrorMessage

Other Changes

  • docs(openapi): add Human in the Loop section to API reference sidebar

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v0.6.34
Apr 9, 2026

Improvements

  • improvement(ci): parallelize Docker builds and fix test timeouts

Bug Fixes

  • fix(tools): add Atlassian error extractor to all Jira, JSM, and Confluence tools
  • fix(trigger): use @react-email/render v2 to fix renderToPipeableStream error

Other Changes

  • chore(ci): bump actions/checkout to v6 and dorny/paths-filter to v4

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v0.6.33
Apr 9, 2026

Features

  • feat(trigger): add ServiceNow webhook triggers
  • feat(jsm): add ProForma/JSM Forms discovery tools

Improvements

  • improvement(polling): fix correctness and efficiency across all polling handlers
  • improvement(deploy): improve auto-generated version descriptions
  • improvement(release): address comments

Bug Fixes

  • fix(credentials): add cross-cache invalidation for oauth credential queries
  • fix(trigger): add @react-email/components to additionalPackages

Other Changes

  • docs(openapi): add Human in the Loop API endpoints

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v0.6.32
Apr 9, 2026

Features

  • feat(block): Add cloudwatch publish operation

Improvements

  • improvement(hitl): streaming, async support + update docs

Bug Fixes

  • fix(jsm): improve create request error handling, add form-based submission support
  • fix(hitl): resume workflow output async
  • fix(hitl): async resume
  • fix(subscription-state): remove dead code, change token route check
  • fix(billing): Skip billing on streamed workflows with byok
  • fix(error): catch socket auth error as 4xx
  • fix(whitelabeling): cast activeOrganizationId on session for TS build
  • fix(whitelabeling): eliminate logo flash by fetching org settings server-side
  • fix: merge subblock values in auto-layout to prevent losing router context

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v0.6.31
Apr 8, 2026

Features

  • feat(enterprise): cloud whitelabeling for enterprise orgs
  • feat(voice): voice input migration to eleven labs

Bug Fixes

  • fix(editor): stop highlighting start.input as blue when block is not connected to starter
  • fix(webhook): throw webhook errors as 4xxs
  • fix(trigger): add react-dom and react-email to additionalPackages
  • debug(log): Add logging on socket token error
  • fix(parallel): remove broken node-counting completion + resolver claim cross-block
  • fix(kb): disable connectors after repeated sync failures
  • fix(kb): doc selector

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v0.6.30
Apr 8, 2026

Features

  • feat(secrets): allow admins to view and edit workspace secret values
  • feat(ui): Add copy button for code blocks in mothership
  • feat(athena): add AWS Athena integration
  • feat(chat): drag workflows and folders from sidebar into chat input
  • feat(slack): add subtype field and signature verification to Slack trigger
  • feat(posthog): Add tracking on mothership abort

Improvements

  • improvement(kb): deferred content fetching and metadata-based hashes for connectors
  • refactor(polling): consolidate polling services into provider handler pattern
  • improvement(secrets): parallelize save mutations and add admin visibility for workspace secrets

Bug Fixes

  • fix: address PR review comments
  • fix(kb): show 'pending' instead of past date for overdue next sync
  • fix(manual): mock payloads nested recursion
  • Revert "fix(sockets): joining currently deleted workflow"
  • fix(admin): delete workspaces on ban
  • fix(login): fix captcha headers for manual login

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v0.6.29
Apr 7, 2026

login improvements, posthog telemetry

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