Change8

v1.1.19

OpenCode
5 features5 fixes4 improvementsclicoredesktopmcpproviderstui

Summary

This release introduces significant new capabilities, including support for GitLab Duo Agentic Chat and the Ask Question tool on the desktop application, alongside a new plan mode with enter/exit tools. Several important bug fixes address issues like stuck prompt input states and resource leaks, while general improvements enhance agent prompting and TUI rendering.

New Features

  • Added plan mode with enter and exit tools
  • Added Ask Question tool support for the desktop application
  • Added GitLab Duo Agentic Chat provider support
  • Added Undertale and Deltarune built-in themes (Community Contributor)
  • Added family support for GPT 5.2 Codex in the Codex plugin

Bug Fixes

  • Fixed duplicate radio button icon in the MCP authentication CLI interface
  • Fixed prompt input getting stuck when using Shift+Enter before IME check in the desktop application
  • Fixed resource leaks by ensuring the existing MCP client is closed before reassignment
  • Fixed state issue where keys were not deleted from recordsByKey upon instance disposal
  • Fixed provider icon reverting unexpectedly on the select model dialog in the desktop app

Improvements

  • Improved the prompt used by the explore agent
  • Updated the User-Agent string to the latest Chrome version for webfetch operations
  • Ensured external directory and Bash tool invocations now render working directory details in the TUI
  • Tweaked external directory permission rendering in the TUI

Related Documentation

OpenCode Documentation

OpenCode v1.1.19 - What's New - Change8