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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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v0.6.81
SG
TH
IC
WA
May 16, 2026

Features

  • feat(mship): make mship block stream output
  • feat(wait): Async toggle, chained-wait resume fix, execution status API
  • feat(files): folders, multiselect, vfs update

Improvements

  • improvement(executor): faster, more responsive workflow cancellation
  • improvement(copilot): trim copilot_chats reads to lean projections
  • improvement(redis): strip idempotency body and cap mothership stream zsets
  • improvement(providers): align attachment dispatch to vendor SDK types
  • improvement(files): validations
  • improvement(agent, file-block): files in agent block, file block v4

Bug Fixes

  • fix(workflows): exclude block locked from diff detection
  • fix(mcp): map validation and conflict orchestration errors to 400/409
  • fix(cloudwatch): use PutAlarmMuteRule for mute/unmute with duration window
  • fix(files): fixed resource spacing on files directories pages
  • fix(logs,workspace): prevent cancelled status overwrite on race and move impersonation banner

Other Changes

  • chore(utils): migrate to shared random/ID utilities and add enforcement linting
  • chore(deps): bump mermaid to 11.15.0 for GHSA-ghcm-xqfw-q4vr

View changes on GitHub

v0.6.80
TH
WA
May 15, 2026

Features

  • feat(cloudwatch): add mute and unmute alarm operations

Improvements

  • improvement(gmail): replace custom html-to-text regex with library
  • improvement(scheduler): drain due schedules in chunks
  • Revert "improvement(db): add session statement/lock timeouts; simplify KB doc tx"
  • improvement(db): add session statement/lock timeouts; simplify KB doc tx

Bug Fixes

  • fix(gmail): send emails as multipart/alternative so they render full-width
  • fix(date-picker): eliminate infinite re-render crash on re-open with existing selection
  • fix(security): supabase rpc path validation, ssh stream byte cap, storage quota coverage
  • fix(security): harden file access controls, webhook auth, and input bounds
  • fix(integrations): gdrive trashed search, slack blocks-with-file, slack get_message ts
  • fix(seo): use canonical SITE_URL for robots and sitemap

Other Changes

  • chore(deps): bump next to 16.2.5 for CVE-2026-44578 SSRF fix

View changes on GitHub

v0.6.79
IC
WA
May 14, 2026

Improvements

  • improvement(billing): move overage calculations out of txes
  • improvement(db): reduce connection saturation and egress hotspots

Bug Fixes

  • fix(vfs): make copilot message ordering deterministic via WITH ORDINALITY
  • fix(tables): eliminate checkbox flicker on rapid cell toggle
  • fix(rate-limit): close rate-limit bypass and tighten public route limits

View changes on GitHub

v0.6.78
-M
SG
WA
May 14, 2026

Improvements

  • improvement(file-block): add get operation

Bug Fixes

  • fix(mothership): persist @-mentioned resources across send
  • fix(file-block): fix get op

View changes on GitHub

v0.6.77
SG
TH
WA
May 14, 2026

Features

  • feat(observability): export Trigger.dev telemetry to Grafana Cloud OTLP
  • feat(mothership): add files to mship block
  • feat(mothership): pin tasks to keep them at the top of the sidebar

Improvements

  • improvement(mothership): allow mship to send function execute timeout

Bug Fixes

  • fix(otel): address staging pr comments for trigger otel

View changes on GitHub

v0.6.76
SG
IC
WA
May 13, 2026

Features

  • feat(mothership): Add conversationId to mship block
  • feat(execution): payload size bottlenecks with lazy execution value hydration, safer materialization, and batched parallel execution

Improvements

  • improvement(grafana): align tools and block with Grafana API spec
  • improvement(workflow-block): support manual workflow ID via advanced mode

Bug Fixes

  • fix(event-buffer): re-compact the event with preserveUserFileBase64: false
  • fix(mothership): reconcile stuck conversation_id against Redis lock to clear stuck-yellow task tiles
  • fix(console): match child-workflow inner blocks by instanceId when reconciling dropped SSE events
  • fix(security): harden findings — path traversal, SSRF, IDOR, file auth, credential access
  • fix(docs): restore media centering and full-width intro image
  • fix(helm): preserve STS serviceName + networkPolicy.egress back-compat

View changes on GitHub

v0.6.75
TH
WA
May 12, 2026

Improvements

  • improvement(scheduler): raise per-tick claim budget to drain backlog
  • improvement(helm): helm chart updates with security, ESO, and docs overhaul
  • improvement(mothership): align markdown blockquote, img, em, del with design tokens

View changes on GitHub

v0.6.73
IC
May 10, 2026

Improvements

  • improvement(deps): remove unused remark deps

Bug Fixes

  • fix(script): biome format wrap
  • fix(zustand): v5 selector stability issues

View changes on GitHub

v0.6.72
TH
IC
WA
May 9, 2026

Features

  • feat(pptx): replace viewer with custom preview
  • feat(knowledge): include sourceUrl in KB search results
  • feat(peopledatalabs): add People Data Labs integration
  • feat(table): live cell updates via SSE + per-table event buffer
  • feat(search-replace): search & replace, cut, deploy modal ui flicker

Improvements

  • improvement(sandbox): expand document generation — style extraction, sandbox hardening, OOM errors, task guards
  • improvement(mothership-chat): memoize message rows for long-transcript load speed
  • improvement(peopledatalabs): add titlecase, placeholders, and 404 handling on search
  • improvement(search-replace): dedupe double indexed segments
  • improvement(uploads): migrate remaining FormData uploads to presigned PUT
  • improvement(sandbox): upgrade pptx/docx/pdf bootstrap with image helpers, MIME guards, and 256 MB isolate limit
  • improvement(apollo): align tools and block with Apollo API docs
  • improvement(deployment): solve multiple client side races, and deployed state management issues
  • improvement(tables): extract TablesDetail wrapper, ship trigger followups

Bug Fixes

  • fix(tables): inline editing center alignment in table cells
  • fix(uploads): write workspaceFiles row when issuing presigned URL
  • fix(tables): fix bulk ops truncation for tables larger than one page
  • fix(security): enforce workspace scope on workflow middleware and validate shopify shop domain
  • fix(uploads): allow images/video/audio in mothership presigned route
  • fix(mothership): misc ui bugs
  • fix(logs): include subfolders when filtering logs by folder
  • fix(table): fix table boolean, add dynamic row number col size, search & replace imporvements
  • fix(tables): optimistic updates for column delete/update
  • fix(hunter): align tools, block, and outputs with Hunter.io v2 API spec
  • fix(md-render): inline code inherits heading size in mothership/templates/changelog
  • fix(redis): drop cached client and restart PING loop after forced reconnect
  • fix(table): trigger cascade race fixes, polling, workflow column flag
  • fix(auth): Redirect to login if user session doesn't exist
  • fix(files): skip zip and return plain .md when no embedded images
  • fix(revenuecat): align tools and block with REST v1 API spec
  • fix(logs): relax fileSchema so execution logs with files render again
  • fix(billing): drop transaction wrapper in recordUsage to relieve pool contention

Other Changes

  • chore(deps): audit and clean up dependencies
  • revert(ci): drop turbopackFileSystemCacheForBuild and restore actions/cache
  • Merge pull request #4496 from simstudioai/staging

View changes on GitHub

v0.6.71
IC
May 7, 2026

Bug Fixes

  • fix(type-error): subblock migrations type error

View changes on GitHub