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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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v0.6.73
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

v0.6.69
IC
OC
WA
May 7, 2026

Features

  • feat(files): zoom controls for inline mermaid and images in markdown
  • feat(sap): add SAP Concur integration block and SAP S/4HANA validation fixes
  • feat(emailbison): block, tools, sharepoint v2 block with cleaner code
  • feat(models): add grok-4.3

Improvements

  • improvement(executor): reserved keyword errors
  • improvement(seo): restore explicit AI/search bot allow-list and add link-preview rules
  • improvement(next): bundle and CI cache config
  • improvement(func-exec): normalize inputs to match schema
  • improvement(resolver): use context variables for block outputs in function block code

Bug Fixes

  • fix(workday): correct SOAP service routing and reference types
  • fix(docker): drop scripts/ from workspaces array
  • fix(security): xlsx CVE bump and bundled security hardening
  • fix(office-excel): support Office.js add-in embed and surface Graph errors
  • fix(agiloft): correct response parsing, add EWGetChoiceLineId tool
  • fix(function): validate custom tool param keys before code interpolation

Other Changes

  • chore(deps): upgrade next.js to 16.2.4
  • chore(skills): add /add-model and /validate-model commands

View changes on GitHub

v0.6.68
TH
IC
WA
May 6, 2026

Features

  • feat(enterprise): add data drains for continuous export to S3 / webhook
  • feat(block): Allow wait block to wait up to 30 days
  • feat(credentials): add Atlassian service account credentials

Improvements

  • refactor(tables): row selection as discriminated union
  • improvement(confluence): expand scopes, persist canonical mode toggle

Bug Fixes

  • fix(data-drains): convert unique-name violations to 409 on POST/PUT
  • fix(mothership): enforce ownership check on workflow resource attachments
  • fix(security): block IPv4-compatible IPv6 SSRF bypass
  • fix(md): file streaming patch preview
  • fix(terminal): terminal console update for child spans + hitl state machine
  • fix(md-render): fix markdown rendering in file viewer
  • fix(agent): drop temperature param for claude-opus-4-7
  • fix(ui): grey subagent tool calls and soften failure copy
  • fix(posthog): align tool params with subBlock canonical to fix missing-field error

Other Changes

  • chore(docs): upgrade fumadocs to latest minor versions

View changes on GitHub

v0.6.67
TH
WA
May 5, 2026

Features

  • feat(posthog): correlate task events with copilot logs via request_id
  • feat(exa): add date filters to search

Improvements

  • improvement(logs): increase log details panel max width from 40vw to 60vw
  • refactor(tables): decouple UI display from DB position

Bug Fixes

  • fix(copilot): disambiguate VFS upload paths to prevent stale-row reads

View changes on GitHub

v0.6.66
TH
IC
ST
WA
May 5, 2026

Features

  • feat(logs): add Logs block for querying execution logs from workflows
  • feat(image-generator): add gpt-image-2 model support
  • feat(mothership): restore attachment previews on draft and add video support
  • feat(knowledge): expose Cohere reranker controls

Improvements

  • improvement(mothership): streaming state transitions

Bug Fixes

  • fix(tables): suppress phantom rows on sort, center gutter numbers, stop select-all viewport jump
  • fix(terminal): use wall-clock duration for loop iterations with concurrent children
  • fix: double wrap reponse of guest session handler
  • fix(logs): split summary/detail contracts to make trace tab gate type-safe
  • fix(copilot): redact sim_key API keys from persisted Mothership chat messages
  • fix(mothership): stop persisting log resources from get_workflow_logs and self-heal stale log panel entries
  • fix(mothership): catch draft restore errors instead of crashing /home
  • fix(executor): strip childTraceSpans from block state before LLM tool calls
  • fix(knowledge): revert column width multipliers that misaligned Name header
  • fix(table): return 400 instead of 500 for malformed sort/filter input

View changes on GitHub

v0.6.65
WA
May 3, 2026

Features

  • feat(files): allow image uploads in workspace files

Bug Fixes

  • fix(files): align upload route image extensions with picker
  • fix(memory): return 200 with null data when memory key not found on GET

View changes on GitHub

v0.6.64
TH
IC
WA
May 3, 2026

Features

  • feat(files): export markdown as zip with embedded images
  • feat(table): hide new workflow column feature
  • feat(table): add workflow execution column type
  • feat(table): make plan table limits configurable via env vars

Improvements

  • improvement(sidebar): overlay lock indicator on leading icon
  • improvement(blocks): depends on misalignments audit

Bug Fixes

  • fix(credentials): clear stored refs on credential delete to prevent silent cascade orphaning
  • fix(memories): get memory tool, mem0 integration update
  • fix(uploads): direct-to-upload workspace files + shared transport
  • fix(connectors): harden 10 KB connectors after audit
  • fix(chat): close SSO auth bypass via checkSSOAccess body flag

View changes on GitHub

v0.6.63
-M
WA
May 2, 2026

Improvements

  • improvement(knowledge): tighten column widths for short numeric/badge values

Bug Fixes

  • fix(home): restore folder search in @-mention and plus-menu dropdown

View changes on GitHub