January Product Update

Hey there! Welcome to another product update from the team at StackAI.

Here's what we shipped this month:

Big Features

OpenAI Web Search Built-In
Your LLM agents can now search the web natively using OpenAI's Responses API. No extra setup — just toggle it on and get grounded, up-to-date responses.

Expression Engine v2
We rebuilt data transformations with CodeMirror. Pick variables from a side panel, see previous node results, and get AI suggestions — all without memorizing syntax.

Custom Roles & Permissions
Enterprise-ready RBAC. Create custom roles, assign granular permissions, and manage exactly who can do what across your org.

SDLC Environments
Deploy workflows across dev/staging/prod with proper environment separation. Test before you ship.

Node Run Results
See exactly what each node returned during execution. Debug faster, understand flows better.

New Integrations

• DocuSign — Document signing workflows with OAuth2

• Missive — Email triggers and conversation management

• OneNote OAuth2 — Native Microsoft authentication

• Google Sheets — Find Row action

• Slack — Add/remove reactions

• Gmail — Append signatures to outgoing emails

• AWS RDS — Update row action

• Strapi — Custom admin login paths

Quality of Life

Autosave That Actually Works
Rebuilt from the ground up. Smarter debouncing, one request at a time, clear save status. No more lost work.

Drag-to-Connect
Drag from a node handle to instantly open the connection menu. Faster workflow building.

SharePoint Improvements
Dynamic file inputs, server-side site search, Excel files in Knowledge Bases. Enterprise SharePoint just works now.

Human-in-the-Loop
Agents can pause and ask humans for input mid-workflow. Perfect for approval flows and manual review steps.

Under the Hood

• Feature entitlements system for usage limits and plan management

• Audit log partitioning for faster queries at scale

• Temporal search filters for KB sync observability

• Sentry integration for indexing metrics

• TanStack Query migrations for snappier UI

• Removed deprecated nodes and cleaned up env variables

• Local LLMs now count tokens for usage auditing

Can't wait to see what you'll build!

— The StackAI Team