Slash Menu Controls, Jira Templates, Slack Attachments, and Branch Filters

#The slash menu can configure more of a session

The composer slash menu now lets you choose agents, reasoning levels, sandbox sizes, repositories, branches, attachments, and repo skills. Starting a session with the right context takes fewer clicks and less switching between controls.

#New Jira workflow templates

We added Jira templates for security, triage, and test coverage workflows. These give teams more useful starting points for recurring issue-driven engineering work.

#Slack messages can include MCP attachments

Slack-based workflows now support MCP message attachments, making it easier for agents to return richer context and files directly in the conversation where the work started.

#Pull request triggers can filter by branch

The pull-request-opened trigger now supports branch filters, so automations can target the branches that matter instead of firing on every new pull request.

Also various bug fixes and improvements as always :)