Changelog

Bug Fixes

• fix(knowledge): purge trashed Google Sheets tabs on a normal sync
• fix(connectors): purge archived/deleted source items in KB connectors
• fix(ci): unblock the deploy chain and remove the promotion-dedup gate

View changes on GitHub

Features

• feat(chat): soft-delete sidebar chats with restore from Recently Deleted
• feat(library): Best AI Agents for Data Extraction and RAG in 2026
• feat(access-control): per-group chat-deploy auth modes + polish
• feat(providers): add Gemini 3.6 Flash and 3.5 Flash-Lite
• feat(models): sunset tiers for models mirroring blocks (legacy amber / deprecated red)

Improvements

• improvement(deployments): shorten lock windows and add tx safety timeouts on the deploy path
• improvement(mothership): stable thinking indicator and jump-free streaming scroll
• improvement(subblocks): trust block registry over stored subblock type
• improvement(mcp): make the OAuth experience visible and verbally consistent
• improvement(admin): cleanup included usage settings for enterprise
• improvement(search-modal): remove matched-character bolding and move SearchHighlight into knowledge
• improvement(emcn): consistent hugging tab bars via ChipModalTabs
• improvement(mcp): let users re-open OAuth authorization anytime
• improvement(slack): merge slack_v2 auth into one credential picker for accounts and custom bots

Bug Fixes

• fix(mcp): keep last-known-good tools instead of flashing red on a transient failure
• fix(auth): gate email-otp auto-signup behind DISABLE_EMAIL_SIGNUP
• fix(mcp): follow tools/list pagination instead of silently truncating
• fix(workflow): align condition/router handles with their rows
• fix(slack): allow empty status to clear the assistant status indicator
• fix(mcp): open the OAuth popup synchronously and bound the start request
• fix(mcp): replace single-IP pinning with validate-at-connect SSRF guard
• fix(ci): run Build App on the larger runner in GitHub mode
• fix(ci): make GitHub-hosted fallback actually build and test
• fix(mcp): retire pooled connections after consecutive request timeouts
• fix(mcp): keep the pooled connection warm on a request timeout
• fix(pii): mask offloaded large payloads chunk-by-chunk instead of aborting at 16MB
• fix(custom-blocks): render and execute custom blocks as agent tools
• fix(workflow-persistence): make persistMigratedBlocks' updated_at guard millisecond-tolerant
• fix(mcp): don't blank the MCP tools page when tool discovery fails
• fix(mcp): bound OAuth callback steps and log each phase to pinpoint hangs
• fix(csp): allow X (Twitter) conversion pixel domains on hosted
• fix(emails): keep custom whitelabel logos at height 34, not the padded wordmark's 41
• fix(emails): sharpen wordmark, add clear space, and standardize footer icon sizes
• fix(security): prefer IPv4 when pinning DB and 1Password connections
• fix(mcp): pin outbound connections to IPv4 to avoid unreachable-IPv6 hangs

Other Changes

• diag(mcp): per-request phase logging on the streamable-HTTP transport
• chore(ci): add CI_PROVIDER toggle between Blacksmith and GitHub-hosted runners

View changes on GitHub

Features

• feat(library): add Best AI Agents for Sales and CRM Automation post
• feat(managed-agents): add Claude Managed Agents workflow block
• feat(zip): add support for zip files
• feat(blocks): surface deprecated block and model warnings on canvas
• feat(pi): add code review mode
• feat(copilot): add share_file tool handler and surface file share state to the agent
• feat(mcp): reuse warm connections for tool execution and discovery
• feat(library): add BYOK multi-model AI agent builder post
• feat(library): add Best Relay.app Alternatives in 2026 post

Improvements

• improvement(blocks): two-tier sunset schema (legacy amber / deprecated red)
• improvement(ux): submit on Enter in chip modals and advance table rows
• improvement(blocks): name the integration in every suggested-action template title
• improvement(mcp): bound pool create-invalidation to in-flight creates; document DCR match
• improvement(mcp): trace OAuth state writes to diagnose invalid_state clobber

Bug Fixes

• fix(mcp): use HTTP/1.1 for the streamable-HTTP transport (drop allowH2)
• fix(ux): balance question-card spacing and drop stray SMTP icon dot
• fix(mcp): bound and tear down one-shot OAuth fetches so auth can't hang
• fix(library): show full unambiguous dates on featured and related cards
• fix(ui): tuck notification stack below modal and dropdown menus
• fix(mcp): bound OAuth discovery/DCR/token fetches with a timeout
• fix(sidebar): reset drag state on dragend so edge drop zones can't strand over first/last rows
• fix(gmail-poller): resolve OAuth credential provider aliases
• fix(mcp): deliver OAuth callback result over BroadcastChannel so COOP can't strand the connect
• fix(mcp): keep a legacy server row from blanking the whole server list
• fix(chat): run block execution state loader
• fix(mcp): auth-type handling, OAuth-pending UX, safe diagnostics + HTTP/2
• fix(security): bound YAML alias expansion in file-parser (billion-laughs DoS)

Other Changes

• chore(mcp): remove temporary HTTP diagnostics
• diag(mcp): comprehensive HTTP logging for OAuth + streamable-HTTP transport
• chore(tiktok): simplify to draft-only Content Posting

View changes on GitHub

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

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

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

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

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

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

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