Sim releases v0.5.86 with copilot MCP server-side execution and enterprise configuration
Key Features
Copilot Enhancements: This release brings significant improvements to the copilot functionality with two major additions:
- MCP Integration: Copilot now supports Model Context Protocol (MCP) with server-side execution, enabling more robust and scalable copilot operations
- Enterprise Configuration: New enterprise-level configuration options for copilot deployments, including support for copilot-only Helm deployments
Improvements & Observability
The release focuses on developer experience and operational visibility:
- Logging Enhancements: Skill icons are now displayed in trace spans for better visual identification within logs
- Workflow Logs: Increased the workflow logs limit from 1,000 to 5,000 entries per workflow, providing more comprehensive debugging information
- Integrations: Added 1Password integration and improved JSM/Jira integration with destructured outputs
- MCP Stability: Enhanced MCP SSE (Server-Sent Events) notifications with improved file handling in Jira
- Preview Deployments: Added trigger mode context for deploy previews
Bug Fixes & Stability
Several critical fixes ensure production reliability:
- Fixed execution state scoping to prevent cross-workflow data leakage
- Hardened the notification system against race conditions
- Improved Slack file metadata resolution with partial event payloads
- Fixed subflow logs rendering in the terminal UI
- Upgraded Bun runtime from 1.3.3 to 1.3.9