Codex Plugins: Build & Install Reusable Workflows
Codex now supports plugins for packaging reusable skills, app integrations, and MCP configs. Scaffold with @plugin-creator, install per-user or per-repo, and share with your team.
changelog
Product changelogs and update logs
Copilot CLI v1.0.12: MCP Fixes & Session Improvements
MCP servers now load correctly from git root, plugin hooks gain environment variables, and terminal rendering gets major fixes for Windows, emoji selection, and high-volume output handling.
Copilot Chat v0.42.2026032604: Session & Diagnostics
Copilot Chat v0.42.2026032604 adds workspace session commits, improves cross-file diagnostics, and ports PR detection to the session flow. Includes dependency security updates.
Spec Kit Templates v0.4.3: PowerShell & Skill Fixes
Spec Kit Templates 0.4.3 fixes PowerShell 5.1 compatibility and unifies skill naming conventions for cleaner agent scaffolding.
Copilot Chat v0.42.2026032603: Session & Deps
Copilot Chat gets session tracking improvements, dependency updates, and experimental gpt-5.4 prompts in this maintenance release.
Kiro IDE 0.11.107: Memory & WSL Fixes
Kiro IDE 0.11.107 patches memory leaks, WSL file tool bugs, MCP OAuth issues, and chat input clearing problems.
Copilot CLI v1.0.12-2: Plugin Hooks & MCP Fixes
Plugin hooks get environment variables, MCP servers load correctly, and reasoning effort levels now display in the model header. Alt screen always on.