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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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v0.6.97
IC
May 30, 2026

Bug Fixes

  • fix(copilot): seq migration

View changes on GitHub

v0.6.96
TH
IC
WA
May 30, 2026

Features

  • feat(slack): add install + privacy section to integration landing page
  • feat(integrations): hosted API keys for Findymail, Prospeo, and Wiza
  • feat(access-control): add per-model denylist to permission groups
  • feat(slack): request channels:manage and groups:write for conversation ops
  • feat(copilot): add seq ordinal to copilot_messages for order-preserving reads
  • feat(tables): pinned columns

Improvements

  • improvement(enrichments): align enrichments sidebar with design system
  • improvement(providers): harden OpenAI-compatible providers + add tests
  • improvement(logs): object storage backed tracespans

Bug Fixes

  • fix(misc): upgrade path change for new better-auth version, billing issue for workflow block agent usage
  • fix(tables): reduce column header chevron size and fix sidebar shadow bleed
  • fix(tables): resource-cell icons, embedded filters, run-state + UI fixes
  • fix(auth): block signup spam by denylisting shared MX backends

Other Changes

  • chore(copilot): deprecate mcp server

View changes on GitHub

v0.6.95
TH
May 29, 2026

Features

  • feat(block): Add data enrichment block

Bug Fixes

  • fix(schema) Make workflow description nullable

View changes on GitHub

v0.6.94
TH
IC
WA
May 29, 2026

Features

  • feat(integrations): add RB2B integration
  • feat(slack): scope private channel visibility to installing user
  • feat(integrations): add ZoomInfo, align Wiza, audit Apollo, refresh docs
  • feat(copilot): add copilot_messages table with dual-write rollout
  • feat(providers): add Claude Opus 4.8 model

Improvements

  • improvement(logs): raise execution log size limits to 3MB / 512KB
  • improvement(billing): migrate hot path writes away from user_stats
  • improvement(auth): suffix-match BLOCKED_SIGNUP_DOMAINS to catch subdomain rotation
  • improvement(integrations): tighten resend, azure_devops icon, loops trim

Bug Fixes

  • fix(auth): return 403 instead of 500 for blocked sign-in/sign-up attempts
  • fix(workflows): default workflow color when none provided on create
  • fix(slack): only parse scoped user id for oauth credentials
  • fix(mothership): persist queued messages, edit-in-place preserves order

Other Changes

  • chore(auth): upgrade better-auth 1.3.12 → 1.6.11

View changes on GitHub

v0.6.93
TH
IC
MO
WA
May 28, 2026

Features

  • feat(instantly): block, trigger

Improvements

  • improvement(cron): fire-and-forget for cron-invoked endpoints
  • improvement(integrations): tighten sixtyfour, agentmail, agentphone outputs
  • improvement(mcp): bound MCP memory and lifecycle concurrency
  • improvement(schedules): retries, concurrency limits
  • improvement(agentphone): update logo and bgcolor

Bug Fixes

  • fix(tables): coerce row values to column types on write instead of failing
  • fix(rate-limiter): hosted-key queue follow-up fixes

View changes on GitHub

v0.6.92
TH
May 27, 2026

Features

  • feat(tables): Add enrichment table column type
  • feat(tools): queue hosted-key tool calls instead of failing with 429

Improvements

  • improvement(schedules): jitter scheduled execution starts by 0-30s
  • log(db): Add db failure cause log message

Bug Fixes

  • fix(tables): workflow-column run fixes + bounded run-N-rows

View changes on GitHub

v0.6.91
TH
IC
WA
May 26, 2026

Features

  • feat(hosted-keys): add Hunter.io and People Data Labs hosted key support
  • feat(litellm): add LiteLLM as AI gateway provider
  • feat(zoom): add KB connector for cloud recording transcripts, fix refresh token rotation

Improvements

  • improvement(api): use HttpError base class for typed-error status mapping
  • improvement(executor): subflows, hitl handling cleanup

Bug Fixes

  • fix(connectors): repair broken Zoom icon rendering
  • fix(zoom): iteratively strip tags in transcript parser to close incomplete-sanitization gap
  • fix(files): attach wheel listener before paint and guard SVG src
  • fix(files): zoom file viewer content, not the browser page
  • fix(api): classify access-denied and sandbox user-code errors with correct HTTP status

View changes on GitHub

v0.6.90
IC
WA
May 23, 2026

Improvements

  • improvement(media-gen): retire vision block, add hosted key for fal ai for image/video gen, search visibility in cmd-k

Bug Fixes

  • fix(files): never dedup external URL fetches by path filename
  • fix(resource): prevent permission-gated breadcrumb items from flashing on load

View changes on GitHub

v0.6.89
TH
IC
WA
May 23, 2026

Improvements

  • improvement(kb-connectors): align connector modal controls
  • improvement(kb-connectors): align connector UI surfaces
  • improvement(mcp): post-merge hardening — protocol negotiation + distributed OAuth lock + typed errors
  • perf(copilot): narrow getAccessibleCopilotChat projection
  • improvement(branding): dark og image matching landing surface

Bug Fixes

  • fix(landing): remove cursor lerp causing laggy tracking in collaboration section
  • fix(large-refs): cleanup based on table read
  • fix(db): disable statement_timeout for migrations
  • fix(tools): pin resolved IP in DB connectors to prevent DNS-rebinding SSRF
  • fix(hubspot): selector fetchOptions default + credentialId validation
  • fix(combobox): show selected values in multi-select trigger label

View changes on GitHub

v0.6.88
IC
WA
May 22, 2026

Features

  • feat(mailer): add AWS SES and SMTP providers with auto-detect fallback

Improvements

  • improvement(mcp): per-server tool queries + negative cache
  • improvement(kb-connectors): multi-select fields + Slack bot/app message extraction
  • improvement(search-replace): pass down to subblocks
  • improvement(hubspot): OAuth-native polling trigger replacing webhook flow
  • improvement(oauth): coalesce token refresh + cache terminal failures

Bug Fixes

  • fix(oauth): follower last-chance read after poll deadline
  • fix(files): RFC 5987 encode Content-Disposition filenames

View changes on GitHub