OpenAI Codex Update: GPT-5.6 and Parallel Tasks
romainhuet · x · 2026-07-15
OpenAI's Head of Developer Relations showcased the latest developer-focused features of Codex. Codex can now use GPT-5.6 to handle complex tasks, supporting parallel work, computer operation, inline code editing, and PR reviews.
An easter egg for an unreleased feature also unexpectedly appeared at the end of the video.
Related event: Codex Developer Update: GPT-5.6 and Parallel Tasks(28 posts)→
More from coding & agent
- Scoble says AI “loops” really means long-running multi-agent workspaces — Scobleizer · 2026-07-22
- Open-source runtime lets each repo define its own AI code reviewer — ibabufrik · 2026-07-22
- Indie Dev Asks: What's Actually Broken in Your AI Agent's Memory Today? — AcceptableTime7937 · 2026-07-22
- Fractal adds recursive agent loops for complex multi-step workflows — ryanpettry · 2026-07-22
- ACM essay says AI did not make programming easier, only differently difficult — tchalla · 2026-07-22
- Building a Multimodal Agent Orchestrator from the Ground Up — dair_ai · 2026-07-22