Changelog

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


v0.7.39
Jul 18, 2026

Features

  • feat(admin): show recently impersonated users in admin panel

Improvements

  • improvement(mcp): align tool discovery timeouts and retries with MCP protocol standard
  • perf(mothership): restore static markdown parse for settled chat messages

Bug Fixes

  • fix(mcp): recover cleanly from OAuth failures

View changes on GitHub

v0.7.38
Jul 17, 2026

Features

  • feat(billing): show invoice descriptions and cap in-app list at 5
  • feat(gitlab): dynamic access levels + group & membership ops + full group filters
  • feat(email): native Gmail API mail provider for GCP self-hosting
  • feat(pii): custom user-supplied regex patterns for redaction
  • feat(chat): favicon external links with secure link-preview tooltips
  • feat(landing): X pixel conversion tracking on landing pages
  • feat(storage): native Google Cloud Storage support for self-hosting
  • feat(forking): excluded workflows
  • feat(table): per-plan table dispatch concurrency with env overrides
  • feat(triggers): service-account credentials in the hubspot trigger + token-SA name-collision 409
  • feat(library): add best AI agent platforms 2026 comparison article
  • feat(providers): add Kimi (Moonshot AI) provider
  • feat(gitlab): access, membership, and user-admin operations
  • feat(mothership): mixture of models, search agent, persistent subagents, fork chat, inline questions (mothership v0.8)
  • feat(clickup): webhook triggers, hierarchy selectors, and Docs knowledge-base connector
  • feat(tools): Rocketlane integration — 64 tools across projects, tasks, phases, fields, time tracking, spaces, and invoices
  • feat(start-block): add run metadata toggle with trusted <start.metadata> outputs
  • feat(credentials): client-credentials service accounts — Zoom, Box, Salesforce + Pipedrive API tokens
  • feat(clickup): ClickUp integration — 23 tools, OAuth + API-token auth, attachment upload
  • feat(pii): regex-only block-output redaction + drop GLiNER/GPU image

Improvements

  • improvement(admin): remove included usage for enterprise provisioning
  • perf(workflow): scope resize CSS-var writes to the container, not :root
  • improvement(workflow): zero-render drag-resize for panel, terminal, and output panel
  • improvement(workflows): stop writing placeholder workflow descriptions
  • improvement(checkout): enforce team/enterprise-only org subscription, block double-covered personal checkouts
  • improvement(chat): give wsres resource links the clickable chip treatment
  • improvement(ci): timeouts, docs-only PR skip, fork-isolated caches, Node pin; remove i18n workflow
  • improvement(ci): promote superseded first-attempt runs forward
  • improvement(sidebar): prefetch workspace list server-side so the switcher never flashes loading
  • improvement(ci): decouple image builds from the test gate
  • improvement(deployments): bugfixes for run-block, airtable + external sub management

Bug Fixes

  • fix(confluence): index mirrored/included page content via rendered view format
  • fix(billing): point enterprise Talk to sales at Cal.com instead of Typeform
  • fix(chat): hosted key execution via call-integration-tool
  • fix(billing): standardize credit-usage summary font to proportional figures
  • fix(mothership): canonical folder ids
  • fix(mothership): billing for mcps, hosted key tools
  • fix(oauth): serialize version-guard date in slack fan-out sql
  • fix(mothership): bug fixes
  • fix(oauth): coalesce slack token refresh per installation and preserve provider refresh errors
  • fix(chat): align resource mention icon spacing with mention chips
  • fix(sidebar): align workspace header loading-state spacing with chip geometry
  • fix(mothership): keep chat pinned to bottom across multi-line input resizes
  • fix(babysit): resolve merge conflicts against staging during the review loop
  • fix(emcn): remove brand-accent focus ring from TagInput default variant

View changes on GitHub

v0.7.37
Jul 15, 2026

Features

  • feat(instagram): add Instagram integration

Improvements

  • improvement(landing): SEO copy and metadata rewrite across marketing pages

Bug Fixes

  • fix(agent): pass through billing attribution to tools
  • fix(auth): recover cleanly when an impersonation session expires
  • fix(settings): align recently-deleted icon colors with platform token
  • fix(workspace): recover from stale sessions instead of blank loader after impersonation

View changes on GitHub

v0.7.36
Jul 15, 2026

Features

  • feat(landing): compare footer column, sales solutions page, nav reshuffle, scheduled-tasks calendar hero
  • feat(library): add Apache 2.0 vs fair-code licensing article
  • feat(credentials): token-paste service accounts for 12 providers
  • feat(landing): extend enterprise product-preview design to solutions and workflows pages
  • feat(billing): allow programmatic workflow execution on the free plan

Improvements

  • improvement(landing): fix SEO redirects/schema, add FAQ content
  • improvement(chat): show resource-type icons on inline workspace resource links

Bug Fixes

  • fix(library): correct unlimited-execution wording to acknowledge tunable admission defaults
  • fix(tools): resolve {{ENV_VAR}} references in user-only params for copilot tool executions
  • fix(mothership): hide preview-block-owned triggers from copilot VFS

Other Changes

  • Merge pull request #5677 from simstudioai/staging

View changes on GitHub

v0.7.35
Jul 14, 2026

Bug Fixes

  • fix(upgrade): client side env var check
  • fix(custom-blocks): reserve system output names and hide own block from command modal
  • fix(sidebar): use emcn tooltip for workspace switcher disabled reasons

View changes on GitHub

v0.7.34
Jul 14, 2026

Features

  • feat(chat): show block display names and brand icons for schema reads

Improvements

  • improvement(chat): hide the agent-group viewport scrollbar

Bug Fixes

  • fix(settings): restore header shell on workspace credit-usage page

View changes on GitHub

v0.7.33
Jul 14, 2026

Features

  • feat(chat): natural-language tool titles, past-tense completion, and smooth agent-group narration
  • feat(community): add /linkedin redirect and route email footer LinkedIn through it
  • feat(community): replace Discord community links with Slack across app, docs, emails, and readme

Improvements

  • improvement(admin): filter out banned users
  • improvement(url-state): shared sort/search url-state helpers + task and log selection deep links
  • improvement(url-state): migrate list search/sort/filter view-state to nuqs

Bug Fixes

  • fix(landing): graceful not-found handling for blog and library posts and authors
  • fix(landing): align author-page UI with the site shell and link bylines to it
  • fix(workflow, custom): billing attribution passthrough
  • fix(landing): rename /comparison route to /comparisons for naming consistency
  • fix(chat): reverse shimmer sweep to left-to-right

View changes on GitHub

v0.7.32
Jul 13, 2026

Features

  • feat(skills): canonicalize skills to a single source with generated .claude/.cursor projections
  • feat(script): migrate agent/router/evaluator LLM keys to BYOK by model prefix
  • feat(flint): add Flint integration with agent task tools, block, and docs
  • feat(buffer): add Buffer integration with posts, channels, and ideas
  • feat(gong): align tools with official API spec + 4 new tools
  • feat(library): add n8n alternatives, LangGraph alternatives, and open-source AI agent platform listings
  • feat(platform): settings permissions, admin, billing attribution

Improvements

  • improvement(flint): set json language on the pages code input for inline validation
  • improvement(buffer): explicit mediaType override instead of guessing on ambiguous media
  • improvement(concurrency): limits configurable, docs updates
  • improvement(hubspot): align tools with API docs and expand coverage with delete, list membership, and search tools

Bug Fixes

  • fix(emcn): stop wiping virtualized code viewer row measurements on content changes
  • fix(chat): render floating chat messages in insertion order instead of timestamp sort
  • fix(mothership): keep scroll position when user scrolls up during streaming
  • fix(landing): complete Organization schema with legalName, foundingDate, and address
  • fix(landing): complete Organization schema, add CollectionPage/BlogPosting JSON-LD, fix TechArticle rich-result eligibility
  • fix(landing): fix oversized HTML and severe LCP on integration/comparison pages
  • fix(landing): fix 404ing OG images for every model and integration page
  • fix(slack): stop requesting unapproved OAuth scopes that break connect
  • fix(docs): fix Core Web Vitals regressions on docs.sim.ai
  • fix(skills): quote argument-hint YAML values so Copilot CLI ≥1.0.65 loads all skills
  • fix(editor): allow references in boolean variable values and sync tag selections to canvas preview

Other Changes

  • chore(bunfig): restore minimumReleaseAge supply-chain gate with scoped excludes

View changes on GitHub

v0.7.31
Jul 12, 2026

Features

  • feat(sidebar): add Cmd+B shortcut to toggle sidebar collapse

Bug Fixes

  • fix(ashby): fail loudly instead of silently dropping malformed socialLinks
  • fix(global-commands): use isContentEditable for the editable guard
  • fix(ashby): parse alternateEmailAddresses and socialLinks into arrays before dispatch
  • fix(webhooks): resolve env var references before deploy-triggered subscription creation

View changes on GitHub

v0.7.30
Jul 12, 2026

Features

  • feat(providers): add xAI to hosted key rotation pool
  • feat(custom-blocks): add deploy_custom_block copilot tool
  • feat(workflow-editor): open block palette on edge drag-release with auto-connect

Improvements

  • improvement(emcn): multi-select selectors + Wizard on ChipModal
  • improvement(chat): shimmer active subagent and tool labels instead of spinners
  • improvement(files): show loading spinner in file preview content area
  • perf(search): cap Cmd-K result groups so typing isn't blocked by reshuffle

Bug Fixes

  • fix(rich-markdown-editor): make drag-reorder of an image actually move it, on real browser payloads
  • fix(demo): preload the Cal.com booking embed while the visitor fills the form
  • fix(custom-blocks): restrict iconUrl to https or internal serve paths
  • fix(landing): repair Lighthouse-flagged CWV audits on production
  • fix(files): unwedge post-stream read-only editor; stop bullet Backspace from destroying the image below
  • fix(files-upload): enforce workspace authorization on mothership uploads
  • fix(chat-otp): re-check authType before minting deployment auth cookie
  • fix(file-viewer): sanitize docx hyperlink hrefs to block javascript: XSS
  • fix(api): bound request-body reads on speech/knowledge-chunks/help routes
  • fix(pricing): route Talk to sales CTA to demo request form instead of signup
  • fix(docs-og-image): match reference cover template typography exactly
  • fix(rich-markdown-editor): fix mention chip losing ambient color inside links/h6
  • fix(og-image): match sim.ai OG image colors to live landing tokens
  • fix(mcp): coerce corrupted consecutiveFailures instead of crashing the whole server list
  • fix(rich-markdown-editor): reliable image selection + serialization/paste polish
  • fix(canvas): raw tooltip shows up when hovering block params

View changes on GitHub