v0.9.27

## Features

- feat(library): How Do You Connect a Google Drive MCP Server to an AI Agent in Sim? (#9220)
- feat(library): LLMs vs AI Agents: What Is the Difference? (#9217)
- feat(greenhouse): connect Harvest v3 with a customer-owned API credential (#9214)
- feat(zoho-desk): expand help desk operations (#9205)
- feat(excel): expand workbook operations and align Graph contracts (#9203)
- feat(greenhouse): add versioned Harvest v3 integration (#9206)
- feat(cloudflare): expand API coverage and validate operations (#9194)
- feat(library): 6 Best AWS Bedrock Agents and Vertex AI Agent Builder Alternatives for Easier Deployment (#9192)
- feat(library): How Do AI Agents Use Tools and APIs? (#9190)

## Improvements

- improvement(async-jobs): warn when Trigger.dev run acceptance is slow (#9224)
- improvement(db): name chat uploads in one indexed read and index workspace payer lookups (#9208)
- improvement(landing): search-length titles, model comparison pages, and free model tools (#9184)
- improvement(mcp): prepare the hosted MCP server for registry and plugin directory listings (#9185)

## Bug Fixes

- fix(execution): precheck the default video target and attribute 4xx resume preprocessing refusals to the run (#9223)
- fix(cloudflare): require explicit R2 lifecycle replacement rules (#9225)
- fix(library): point cross-links at the renamed 15 Best Zapier Alternatives guide (#9221)
- fix(billing): stop free-plan workflow runs at their usage limit mid-run (#9207)
- fix(greenhouse): align configured agent inputs with API parameters (#9213)
- fix(execution): classify SDK run aborts and refuse doomed provider and media requests before sending (#9211)
- fix(api): answer upstream MCP, OAuth, and id-conflict failures with 4xx; keep PII keep-alive past the load balancer (#9210)
- fix(file): bind copied workspace files to their source by storage key (#9209)
- fix(landing): correct model version names, fit model page titles, and fix the Zapier post title count (#9204)
- fix(memory): read memory records and their provenance in one statement (#9202)
- fix(custom-tools): skip title conflicts when persisting inline tools from a workflow save (#9198)
- fix(copilot): read sandbox paths in files view and admit missing overwrite targets in multi-file exports (#9200)
- fix(media): send ElevenLabs TTS text under the field fal requires (#9195)
- fix(mcp): route deferred transport requests under the client's outbound scope (#9199)
- fix(account-deletion): list storage keys through the S3 client so Trigger runs can sweep (#9193)
- fix(streaming): stop writing workflow stream frames after the client cancels (#9197)
- fix(providers): refuse an empty Responses input before sending instead of retrying a guaranteed 400 (#9196)

## Other Changes

- docs(library): update best-conversational-ai-platforms-crm-helpdesk (#9218)
- docs(library): update n8n-alternatives (#9219)
- docs(library): update best-ai-agent-platforms-for-enterprise-teams-2026 (#9216)
- docs(library): update best-zapier-alternatives (#9201)
- docs(library): update agentic-ai-coding-tools-what-they-are-and-how-the-top-options-compare (#9191)
- docs(library): update ai-agent-examples-by-department-and-industry (#9189)
- docs(library): update best-conversational-ai-platforms-crm-helpdesk (#9188)

## Contributors

- @waleedlatif1

[View changes on GitHub](https://github.com/simstudioai/sim/compare/v0.9.26...v0.9.27)