Changelog

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


v0.5.21
Dec 8, 2025

Features

  • feat(i18n): update translations
  • feat(i18n): update translations
  • feat(cursor): add cursor block and tools
  • feat(i18n): update translations
  • feat(i18n): update translations
  • feat(docs): added additional self-hosting documentation
  • feat(credits): prepurchase credits
  • improvement(salesforce): fixed refresh and added endpoints
  • fix(inactivity-notif): add cron to helm
  • feat(i18n): update translations
  • fix(google-drive): added support for shared drive
  • feat(google-groups): added google groups
  • feat(admin): added more billing, subscriptions, and organization admin API routes
  • feat(i18n): update translations
  • feat(tools): google slides tool, terminal console virtualization, tool fixes

Improvements

  • improvement(code): removed dedicated code-optimized virtualized viewer, baked it into the code component
  • improvement(ui): revert settings > envvar ui

Bug Fixes

  • fix(docs): fix salesforce docs & update styling
  • fix(conditional): don't error in condition blocks when no conditions are satisfied
  • fix(import): fixed trigger save on export/import flow
  • fix(autolayout): reduce horizontal spacing in autolayout
  • fix(copilot-autolayout): more subflow cases and deal with resizing
  • v0.5.20: google slides, ui fixes, subflow resizing improvements
  • fix(copilot): fixed copilot code component overflowing gutter
  • fix(hosted): fixed hosted providers to exact string match model names rather than check provider names
  • fix(autolayout): subflow calculation

View changes on GitHub

v0.5.20
Dec 6, 2025

Features

  • feat(admin): added more billing, subscriptions, and organization admin API routes
  • feat(i18n): update translations
  • feat(tools): google slides tool, terminal console virtualization, tool fixes

Improvements

  • improvement(ui): revert settings > envvar ui

Bug Fixes

  • v0.5.20: google slides, ui fixes, subflow resizing improvements
  • fix(copilot): fixed copilot code component overflowing gutter
  • fix(hosted): fixed hosted providers to exact string match model names rather than check provider names
  • fix(autolayout): subflow calculation

View changes on GitHub

v0.5.19
Dec 6, 2025

Features

  • fix(build): added trigger.dev sdk mock to tests
  • fix(build): added trigger.dev sdk mock to tests

Bug Fixes

  • fix(copilot): fix function execute tool
  • fix(copilot): fix tool call flash
  • fix(copilot): fix hanging tool calls

View changes on GitHub

v0.5.18
Dec 6, 2025

Features

  • feat(i18n): update translations
  • feat(tools): added more slack tools
  • feat(copilot): superagent
  • feat(admin): added admin APIs for admin management
  • fix(images): updated helm charts with branding URL guidance, removed additional nextjs image optimizations
  • feat(i18n): update translations
  • feat(error-notifications): workspace-level configuration of slack, email, webhook notifications for workflow execution

Improvements

  • improvement: loading, optimistic actions
  • chore(deps): upgrade to nextjs 16
  • improvement: modal UI

Bug Fixes

  • fix(custom-bot-slack): dependsOn incorrectly set for bot_token
  • fix(copilot): validation
  • fix(import): fix array errors on import/export
  • fix(env-vars): refactor for workspace/personal env vars to work with server side execution correctly
  • fix(enterprise-plan): seats should be taken from metadata
  • fix(profile-pics): remove sharp dependency for serving profile pics in settings
  • fix(subscription): fixed text clipping on subscription panel
  • fix(envvar): fix envvar dropdown positioning, remove dead code
  • fix(settings): fix long description on wordpress integration

View changes on GitHub

v0.5.17
Dec 4, 2025

Features

  • feat: terminal serach; fix: delete-modal
  • feat(i18n): update translations
  • feat(tools): added zoom, elasticsearch, dropbox, kalshi, polymarket, datadog, ahrefs, gitlab, shopify, ssh, wordpress
  • feat: light, emcn, modals

Improvements

  • chore(deps): upgrade to bun v1.3
  • chore(deps): upgrade from nextjs 15.4.1 to 15.4.8 and upgrade turborepo

Bug Fixes

  • fix(chat): fix download & clear popover staying open after pressing in floating chat
  • fix(copilot): fix code viewer in copilot user inp
  • fix: tooltip on env settings
  • fix(settings): fixed sso form validation
  • fix: modals, settings, panel
  • fix(input): allow test value if no real value provided for inputs in deployed executions
  • fix(polling): fixed gmail and outlook polling to respect disabled status
  • fix(executor): nested error activation
  • fix(mcp): remove client-side cache and reduce server cache from 5m to 30s
  • fix: commented out light mode

View changes on GitHub

v0.5.16
Dec 3, 2025

Features

  • feat(i18n): update translations
  • feat(models): added xai models and updated gemini pricing
  • feat(models): added latest mistral models
  • feat(i18n): update translations

Improvements

  • improvement(lib): refactored lib/ to be more aligned with queries and api directory
  • improvement(agent): switch default model to claude 4.5 sonnet

Bug Fixes

  • fix(logs): logging with error issues for model costs
  • fix(trace-spans): fix input/output token count in trace spans
  • fix(jira): fixed incorrect dependsOn for jira project/issue subblcks
  • fix(templates-page): loading issue due to loading extensive workflow block in preview for all listings
  • fix(templates): fixed verified creator status displaying & tooltip on templates
  • fix(subblocks): update guardrails pii selector component to use emcn
  • fix(icons): fix mailgun, restore tts and smtp blocks
  • fix(mcp): reuse sessionID for consecutive MCP tool calls, fix dynamic args clearing, fix refreshing tools on save
  • fix(docs): update docs to background instead of backgroundColor

View changes on GitHub

v0.5.15
Dec 1, 2025

Features

  • feat(tools): added rds, dynamodb, background color gradient

Bug Fixes

  • fix(selector): remove subblock state prop for subblock component

View changes on GitHub

v0.5.14
Dec 1, 2025

Improvements

  • improvement(selectors): make serviceId sole source of truth

View changes on GitHub

v0.5.13
Dec 1, 2025

Features

  • fix(bill): add requestId to webhook processing
  • feat(i18n): update translations
  • feat(tools): add generic search tool
  • feat(statuspage): added statuspage, updated list of tools in footer, renamed routes
  • feat(env): added more optional env var examples
  • feat(i18n): update translations
  • feat(tools): added apify block/tools
  • feat(creators): add verification for creators
  • feat(i18n): update translations
  • feat(tools): added smtp, sendgrid, mailgun, linkedin, fixed permissions in context menu

Improvements

  • improvement(subflow): remove all associated edges when moving a block into a subflow

Bug Fixes

  • fix(deps): declare core transient deps explicitly
  • fix(polling): mark webhook failed on webhook trigger errors
  • fix(webhooks): count test webhooks towards usage limit
  • fix(sdks): bump sdk versions
  • fix(team-plans): track departed member usage so value not lost

View changes on GitHub

typescript-sdk-v0.1.1
Dec 1, 2025

TypeScript SDK v0.1.1

Published simstudio-ts-sdk@0.1.1 to npm.

Installation

npm install simstudio-ts-sdk@0.1.1

Documentation

See the README or the docs for more information.