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STAIR 1.6.0 Release Notes

Read the page as Markdown for LLMs

Version 1.6.0 strengthens enterprise governance, extends scheduled automation, and improves operational control across STAIR environments.

Released October 14, 2026.

Security and Governance

  • User-based integration access: MCP integrations support authorization on behalf of the current user, enabling connected systems to enforce individual access rights.
  • Workflow classification: Enterprise classification extends to workflows. STAIR shows classified-item counts and warns about affected resources when classifications are renamed, merged, or deleted.
  • Execution history retention: Configurable retention periods determine how long workflow execution history is stored, with automatic removal of older records.

Agents and Automation

  • Agent scheduling: Scheduled execution extends from workflows to agents, with controls for managing schedule access.
  • Model context management: Model-aware summarization and configurable agent capabilities improve support for language models with smaller context windows.

Platform Administration

  • Environment portability: A unified export and import wizard supports configuration transfers, dependency handling, and access-control mapping.
  • Execution visibility: Execution logs can be viewed and filtered directly in STAIR.
  • Licensing: Licensing options extend to users and concurrent execution sessions.
  • Localization: German language support is available.

FAQ

What is new in STAIR 1.6.0?

STAIR 1.6.0 turns Agent Evaluations into an MVP with run history, adds scheduling for agents, a Context Window field for models and execution logs inside STAIR.

How does STAIR 1.6.0 support small-context LLMs?

The Context Window field on a model sets the chat summarization threshold, and system prompt parts and tool availability can be configured for small-context models.

What happens when the execution session limit is reached?

STAIR Chat shows a Retry action. Execution sessions also have a configurable lifetime, 5 minutes by default.

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