Change8

v1.2.8

OpenCode
2 features2 fixescoredesktopmcptui

Summary

This release introduces support for adaptive thinking with the Claude Sonnet 4.6 model in the core engine. The TUI has been enhanced to show collapsible custom tool and MCP call responses. Additionally, a critical bug causing a black screen on launch with the sidecar server has been resolved.

New Features

  • Enabled support for adaptive thinking when using the Claude Sonnet 4.6 model in the core functionality.
  • Added the ability to view and collapse custom tool and MCP call responses within the TUI.

Bug Fixes

  • Fixed an issue causing a black screen on launch when the sidecar server was active.
  • Resolved an issue where todos were not being cleared upon aborting an operation.

OpenCode Documentation

OpenCode v1.2.8 - What's New - Change8