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STAIR 1.5.1 Release Notes
Read the page as Markdown for LLMsVersion 1.5.1 introduces workflow automation through STAIR Flow and expands conversation management and collaboration in STAIR Chat.
Released August 13, 2026.
Security and Governance
- PII data masking: Masking of personally identifiable information (PII) can be configured at the agent level.
Agents and Automation
- STAIR Flow: Create, manage, and execute workflows to automate business processes.
- Scheduler: Configure schedules to automate recurring workflow execution.
Chat and Collaboration
- Execution transparency: STAIR Chat shows subagent names within conversations during the execution process.
- Conversation management: Conversations can be organized into folders. Public links allow conversations to be shared. Status indicators show which conversations are in progress and which have completed with unread results.
Platform Administration
- Platform customization: Organizations can configure their platform logo. Shared preferences align the user experience across STAIR Platform and STAIR Chat.
FAQ
What is new in STAIR 1.5.1?
STAIR 1.5.1 adds sub-agent streaming, conversation folders, public sharing and status indicators to STAIR Chat. It also introduces STAIR Flow workflows, the Scheduler for workflows and PII entity type selection for agents.
Which user does a workflow run as?
Since STAIR 1.5.1, a workflow runs under the user who triggered it instead of root.
What can the STAIR 1.5.1 Scheduler schedule?
The first phase of the Scheduler in STAIR 1.5.1 schedules workflows.