Changelog

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


v0.6.26
Apr 5, 2026

Features

  • feat(files): expand file editor to support more formats, add docx/xlsx preview
  • feat(cursor): add list artifacts and download artifact tools

Improvements

  • improvement(landing, blog): ui/ux
  • improvement(execution): multiple response blocks

Bug Fixes

  • fix(blocks): resolve Ollama models incorrectly requiring API key in Docker
  • fix(core): consolidate ID generation to prevent HTTP self-hosted crashes
  • fix(settings): align skeleton loading states with actual page layouts

View changes on GitHub

v0.6.25
Apr 5, 2026

Features

  • feat(cloudformation): add AWS CloudFormation integration with 7 operations
  • feat(block): Add cloudwatch block
  • feat(analytics): posthog audit — remove noise, add 10 new events
  • feat(knowledge): add Live sync option to KB connectors + fix embedding billing

Bug Fixes

  • fix(integrations): show disabled role combobox for readonly members
  • fix(kb): fix Linear connector GraphQL type errors and tag slot reuse
  • fix(setup): db migrate hard fail and correct ini env
  • fix(setup): bun run prepare explicitly
  • fix(posthog): upgrade SDKs and fix serverless event flushing
  • fix(csp): allow Cloudflare Turnstile domains for script, frame, and connect
  • fix(ui): persist active resource tab in url, fix internal markdown links

View changes on GitHub

v0.6.24
Apr 4, 2026

Features

  • feat: mothership/copilot feedback

Improvements

  • improvement(models): tighten model metadata and crawl discovery

Bug Fixes

  • fix(captcha): use getResponsePromise for Turnstile execute-on-submit flow
  • fix(envvars): restore workflowUserId fallback for scheduled execution env var resolution

View changes on GitHub

v0.6.23
Apr 4, 2026

Improvements

  • improvement(mothership): workflow edits via sockets
  • refactor(stores): consolidate variables stores into stores/variables/
  • improvement(stores): remove deployment state from Zustand in favor of React Query

Bug Fixes

  • fix(modals): center modals in visible content area and remove open/close animation
  • fix(modals): center modals in visible content area accounting for sidebar and panel
  • Fix "fix in copilot" button
  • fix(mcp): resolve userId before JWT generation for agent block auth
  • fix(ui) Fix oauth redirect on connector modal
  • fix(loading): remove jarring workflow loading spinners

Other Changes

  • chore(stores): remove Zustand environment store and dead init scaffolding

View changes on GitHub

v0.6.22
Apr 3, 2026

Features

  • feat(analytics): add PostHog product analytics
  • feat(blocks): add Credential block
  • feat(email): abandoned checkout email, 80% free tier warning, credits exhausted email
  • feat(email): send onboarding followup email 3 days after signup
  • feat(rootly): expand Rootly integration from 14 to 27 tools
  • feat(agentmail): add AgentMail integration with 21 tools

Bug Fixes

  • fix(tools) Directly query db for custom tool id
  • fix(enterprise): smooth audit log list animation

View changes on GitHub

v0.6.21
Apr 2, 2026

Bug Fixes

  • fix(bullmq): restore CONCURRENCY_CONTROL_ENABLED flag guard
  • fix(blog): use landing theme variables in MDX components

View changes on GitHub

v0.6.20
Apr 2, 2026

Features

  • feat(rootly): add Rootly incident management integration with 14 tools
  • feat(rippling): expand Rippling integration from to 86 tools, landing updates
  • feat(credentials) Add google service account support
  • feat(landing): added models pages
  • feat(providers): server-side credential hiding for Azure and Bedrock

Improvements

  • improvement(models): update default to claude-sonnet-4-6 and reorganize OpenAI models
  • improvement(providers): audit and update all provider model definitions
  • improvement(workflow): seed start block on server side
  • improvement(credentials): consolidate OAuth modals and auto-fill credential name

Bug Fixes

  • fix(credential): fix service_account migration to avoid unsafe enum usage in same transaction
  • fix(credential) fix credential migration
  • fix(blog): Fix blog not loading
  • fix(envvar): remove dead env var
  • fix(cost): worker crash incremenental case
  • fix(encryption): specify authTagLength on all AES-GCM cipher/decipher calls

Other Changes

  • chore(bun): update bunfig.toml

View changes on GitHub

v0.6.19
Apr 1, 2026

Features

  • feat(providers): add Fireworks AI provider integration
  • feat(launchdarkly): add LaunchDarkly integration for feature flag management
  • feat(models): add gpt-5.4-mini and gpt-5.4-nano
  • feat(extend): add Extend AI document processing integration
  • feat(tailscale): add Tailscale integration with 20 API operations
  • feat(infra): add dev environment support
  • feat(secrets-manager): add AWS Secrets Manager integration

Improvements

  • improvement(triggers): add tags to all trigger.dev task invocations
  • improvement(attio): validate integration, fix event bug, add missing tool and triggers
  • improvement(workflows): replace Zustand workflow sync with React Query as single source of truth
  • improvement(ui): fix nav loading flash, skeleton mismatches, and React anti-patterns across resource pages

Bug Fixes

  • fix(kb): chunking config persistence
  • fix(chat): align floating chat send button colors with home/mothership chat
  • fix(reorder): drag and drop hook
  • fix(vllm): pass env.VLLM_API_KEY to chat requests

View changes on GitHub

v0.6.18
Mar 31, 2026

Features

  • feat(logs): add copy link and deep-link support for log entries
  • feat(logs): add copy link and deep link support for log entries
  • feat(profound): add Profound AI visibility and analytics integration
  • Feat/improved logging
  • feat(block) add block write and append operations

Improvements

  • improvement(platform): standardize perms, audit logging, lifecycle across admin, copilot, ui actions
  • improvement(tour): align product tour tooltip styling with emcn and fix spotlight overflow
  • improvement(workflow): use DOM hit-testing for edge drop-on-block detection

Bug Fixes

  • fix(file): use file-upload subblock
  • fix(knowledge): fix document processing stuck in processing state
  • fix(atlassian): harden cloud ID resolution for Confluence and Jira
  • fix(mothership): hang condition
  • fix(auth): use standard 'Unauthorized' error in hybrid auth responses
  • fix(analytics): use getBaseDomain for Profound host field
  • fix(sidebar): cmd+click opens in new tab, shift+click for range select

View changes on GitHub

v0.6.17
Mar 30, 2026

Other Changes

  • chore(trigger): update @trigger.dev/sdk and @trigger.dev/build to 4.4.3

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