Latest AI agent changelogs, aggregated in one place.

Latest updates

OpenAI Codex

Mar 26, 2026

Codex CLI 0.117.0

  • Plugins are now a first-class workflow: Codex can sync product-scoped plugins at startup, browse them in /plugins, and install or remove them with clearer auth/setup handling.
  • Sub-agents now use readable path-based addresses like /root/agent_a, with structured inter-agent messaging and agent listing for multi-agent v2 workflows.
  • The /title terminal-title picker now works in both the classic TUI and the app-server TUI, making parallel sessions easier to tell apart.
  • App-server clients can now send ! shell commands, watch filesystem changes, and connect to remote websocket servers with bearer-token auth.
  • Image workflows got smoother: view_image now returns image URLs for code mode, generated images are reopenable from the TUI, and image-generation history survives resume.
  • Prompt history recall now works in the app-server TUI, including across sessions.
Google Antigravity

Mar 25, 2026

Linux Sandboxing and MCP Improvements

  • Linux support for sandboxing
  • Simplified, condensed chat UI
  • Added support for reading rules from AGENTS.md in addition to GEMINI.md
  • One-click chat archival
  • Improved sidebar design
ChatGPT Atlas

Mar 10, 2026

Multiple ChatGPT logins

  • Users can now sign in with multiple ChatGPT accounts (work, personal, school, etc), each with their own browser profile (bookmarks, web history, cookies, etc)