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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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v0.8.45
IC
WA
Sep 18, 2026

Improvements

  • improvement(knowledge): stop consuming access batches once both overview probes saturate
  • improvement(knowledge): stop re-probing known indexing providers per access batch

Bug Fixes

  • fix(knowledge): recover vector candidates an HNSW post-filter discards
  • fix(ci): scope the CLI telemetry token to the build and publish steps
  • fix(file-search): stop cleanup starting a batch it cannot fund
  • fix(knowledge): store connector sync schedules at millisecond precision
  • fix(search): isolate unavailable Calendar accounts
  • fix(file-search): increase indexing worker memory

Other Changes

  • chore(db): tune document autovacuum for connector sync churn

View changes on GitHub

v0.8.44
WA
Sep 18, 2026

Improvements

  • improvement(knowledge): instrument the search source overview and bound its probes

Bug Fixes

  • fix(knowledge): keep vector candidate selection bounded
  • fix(search): restore submission layout and delay filters
  • fix(search): preserve connector failure diagnostics
  • fix(file-search): seek the backfill cursor instead of rescanning each page

Other Changes

  • chore(db): drop unused ANN indexes on embedding

View changes on GitHub

v0.8.43
IC
WA
Sep 18, 2026

Improvements

  • improvement(file-search): publish complete indexes in bounded text chunks

Bug Fixes

  • fix(openai): preserve optional Responses tool inputs
  • fix(activity): keep unsuccessful tool labels neutral
  • fix(mailer): enforce Max access and preserve inbox resources on failure
  • fix(landing): repair public links and streamline landing previews
  • fix(knowledge): share compact vector retrieval across access scopes
  • fix(search): dock the search header after results arrive
  • fix(embeddings): preserve safe provider failure diagnostics

View changes on GitHub

v0.8.42
IC
WA
Sep 18, 2026

Features

  • feat(atlassian): resolve dynamic scopes and index Confluence attachments
  • feat(library): AI-Native Workflow Automation vs Traditional Automation Platforms: Sim, Zapier, Make, and n8n
  • feat(library): How do AI-native workflow automation platforms compare to traditional automation tools like Zapier?
  • feat(library): AI Agent Marketplace vs Building From Scratch: Which Should You Choose?

Improvements

  • improvement(provenance): enforce tracked durable reads

Bug Fixes

  • fix(knowledge): write external group membership as a diff
  • fix(file-search): store workspace file revisions at millisecond precision
  • fix(outbox): avoid backlog scans during event discovery
  • fix(file-search): bound dispatcher claims and skip locked rows
  • fix(oauth): refresh access tokens before expiry
  • fix(search): resume Google crawls around unavailable accounts
  • fix(knowledge): give document processing per-tenant queue lanes
  • fix(ci): stop the CodeQL cron cancelling the main merge scan
  • fix(coda): enable inline token setup and clarify search guide

Other Changes

  • docs(library): update n8n-alternatives

View changes on GitHub

v0.8.41
IC
WA
Sep 17, 2026

Features

  • feat(library): AI-Native Workflow Automation vs Traditional Automation Platforms
  • feat(library): AI Agent Examples by Department and Industry: A Practical Roundup
  • feat(coda): add permission-aware knowledge connector

Improvements

  • improvement(insights): default to the last 30 days

Bug Fixes

  • fix(knowledge): preserve permission notices and fixture isolation
  • fix(search): require explicit Calendar access failure reasons
  • fix(knowledge): preserve permission warnings in combined notices
  • fix(search): isolate Google crawl failures and bound embedding writes
  • fix(knowledge): bound permission pagination and member cleanup
  • fix(http): substitute path parameters only by their whole name

Other Changes

  • docs(library): update n8n-alternatives

View changes on GitHub

v0.8.40
TH
IC
WA
Sep 17, 2026

Features

  • feat(coda): add Coda integration with API-token credential and resource pickers
  • feat(ci): promote Trigger.dev tasks in lockstep with the ECS traffic cutover
  • feat(search-mcp): persist client-attributed tool activity
  • feat(credential-groups): allowlist integrations by workspace
  • feat(insights): add organization activity dashboards
  • feat(sso): let organizations require single sign-on
  • feat(library): AI Personal Assistant vs. AI Agent Builder: What's the Difference?
  • feat(access-requests): request and review permission access

Improvements

  • improvement(integrations): consolidate generated metadata
  • improvement(credentials): allow connecting accounts with different emails

Bug Fixes

  • fix(credentials): render the credential selector with the editor combobox
  • fix(file-search): bound dispatcher database work
  • fix(credential-groups): expose provider emails and align people rows
  • fix(outbox): process cron batches outside HTTP requests
  • fix(insights): reduce activity aggregation overhead
  • fix(knowledge): increase hosted rerank capacity
  • fix(gmail): open search results in the indexed mailbox
  • fix(knowledge): bound KB block vector retrieval
  • fix(ci): prepare tasks before app rollout and promote at cutover
  • fix(workspace-fork): scope and batch preview revisions
  • fix(slack): allow installation before organization setup
  • fix(search): preserve indexed vector retrieval and literal source text
  • fix(search): retain permission sync failures and clarify progress
  • fix(search): complete sync failure diagnostic context
  • fix(search): preserve Google sync diagnostics and retry transient failures
  • fix(workflows): resolve finished resume runs on the run status endpoint
  • fix(search): surface Google service account authorization errors
  • fix(browser): recover stalled screenshots and preserve image coordinates
  • fix(slack-search): wait for content before starting replies
  • fix(access-control): keep the settings page open while an organization is governed
  • fix(search): bound retrieval and avoid repeated turn admission
  • fix(security): close fail-open paths found by the integration suite
  • fix(credentials): clean up personal secrets in archived workspaces
  • fix(access-requests): align permission checks and pending request flows
  • fix(credentials): restore scoped Slack bot reconnects
  • fix(docs): correct db:push backfill description
  • fix(workspace): hydrate access policy before rendering chat
  • fix(sidebar): extend faded labels until row actions appear
  • fix(access-requests): scope previews and audit events correctly
  • fix(browser): improve snapshots, native controls and action reliability

Other Changes

  • chore(ci): simplify Trigger release workflow
  • chore(auth): diagnose unexpected managed OAuth callback failures
  • chore(db): drop retired usage columns and compatibility scaffolding

View changes on GitHub

v0.8.39
TH
IC
J1
WA
Sep 16, 2026

Features

  • feat(sso): open Sim from an identity provider's app dashboard
  • feat(cleanup): add per-type row limits to existing jobs

Bug Fixes

  • fix(tables): rework lock settings as Table Security and gate locked actions
  • fix(files): hydrate chat attachments and reject blank download URLs
  • fix(provenance): align file matching and report withheld attachments
  • fix(cleanup): preserve log rows when file deletion fails
  • fix(activity): simplify outcome summaries and show three actions
  • fix(settings): keep organization settings inline without Sim Search
  • fix(agent): authorize workspace attachments through execution delegation
  • fix(chat): download generated files without stale storage URLs
  • fix(integ): bound credential scans and classify disabled TTL
  • fix(workflows): preserve file inputs in workflow testing
  • fix(desktop): share browser modal and status page presentation
  • fix(search): preserve filters and report incomplete results
  • fix(knowledge): remove connections with durable background cleanup

View changes on GitHub

v0.8.38
TH
WA
Sep 15, 2026

Features

  • feat(providers): refresh model catalogs and support custom routing
  • feat(ui): add shared media lightbox with zoom controls

Bug Fixes

  • fix(landing): stabilize announcement scrolling and mobile previews
  • fix(executor): seed run-wide access key lists and scope exact-key cache grants
  • fix(settings): seed the server deployment shape on organization and standalone settings surfaces
  • fix(executor): load permission config once per run and retry transient reads
  • fix(workflows): preserve absent loop count fields
  • fix(workflows): recover loads with legacy loop counts
  • fix(knowledge): allow concurrent connector document saves

Other Changes

  • chore: cleanup comments
  • chore(files): align PDF viewer import order

View changes on GitHub

v0.8.37
TH
IC
J1
WA
Sep 15, 2026

Features

  • feat(sso): let an organization keep several identity providers on one domain and choose the primary
  • feat(slack): support organization-scoped shared app rollout
  • feat(agent): allow variable tool permission modes
  • feat(slack): switch custom bots to the Sim Search app
  • feat(audit): record the client surface on audit entries and identify CLI login requests

Improvements

  • improvement(desktop): remove per-task website approval prompts
  • improvement(editor): render tool permission mode and retry fields with standard sub-block inputs
  • improvement(analytics): attribute every request, credential, and queued run
  • improvement(search): speed up organization integration and source queries

Bug Fixes

  • fix(db): allow five hours for database migrations
  • fix(search): bound retrieval and resume projection upgrades
  • fix(confluence): drop scripts, styles, and unresolved Jira placeholders from indexed page text
  • fix(desktop): unify shell dialogs and recovery screens with emcn
  • fix(chat): render deployed file outputs inline
  • fix(tables): use explicit timestamps for expiration
  • fix(agent): retain conversation memory attachments

Other Changes

  • docs(agent): document the variable tool Permission Mode

View changes on GitHub

v0.8.35
TH
IC
J1
MZ
WA
Sep 14, 2026

Features

  • feat(network): add organization-specific HTTPS egress
  • feat(copilot): show model-authored tool activity

Bug Fixes

  • fix(integrations): remove workspace Search configuration
  • fix(chat): share thinking and preserve natural activity labels
  • fix(search): shorten direct retrieval and simplify result states
  • fix(search): preserve partial results and reuse document access checks
  • fix(chat): stabilize inline tool activity updates
  • fix(workflows): preserve durable execution across repeated human pauses
  • fix(agent): keep nested tool basic/advanced modes attached to their tools
  • fix(mcp): always guard the MCP transport and validate on every managed connect
  • fix(sso): require an organization when registering an SSO provider
  • fix(desktop): reopen a chat on the browser tab the user left it on
  • fix(realtime): compare search replacements independent of object key order
  • fix(workflows): surface workflow import failures
  • fix(search): use compact candidates for filtered vector retrieval
  • fix(sidebar): unify navigation menus and stabilize hydration
  • fix(rss): deliver unseen items published before the last poll
  • fix(ci): bake the CLI telemetry token into the build that bun publish ships
  • fix(search): bound retrieval and progressively read document evidence
  • fix(knowledge): simplify connector management

View changes on GitHub