Current and previous updates grouped by product. Click an agent to view its timeline, official changelog, and download link.
OpenAI CodexOpenAI's coding agent for repo work, code review, local app tasks, and long-running engineering workflows.
OpenAI / Codex Codex CLI adds persisted goal workflows, codex update, configurable keymaps, richer permission profiles, plugin marketplace flows, external-agent imports, and clearer MultiAgentV2 configuration.
Source: official changelogOpenAI / Codex The 0.123.0 release continues the CLI track with provider polish, MCP verbosity and loading improvements, remote sandbox configuration work, realtime handoffs, and model metadata updates.
Source: official changelogOpenAI / Codex The Codex app gains GPT-5.3-Codex-Spark support, conversation forking, and a floating pop-out window, with Windows alpha testing starting alongside the release.
Source: official changelogOpenAI / Codex GPT-5.3-Codex becomes available across paid Codex surfaces with stronger agentic coding, faster operation, better collaboration signals, and mid-turn steering in the app.
Source: official changelogOpenAI / Codex GPT-5.2-Codex launches as an agentic coding model for long-horizon work, large code changes, Windows performance, cybersecurity tasks, and Codex CLI and IDE defaults.
Source: official changelogOpenAI / Codex Codex can be assigned from Linear issues, post progress back to the issue, and hand off links for review, pull requests, or continued work.
Source: official changelog