OpenAI's agentic coding product for working on software-engineering tasks, including interacting with codebases and development workflows.

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Ben Hylak reports his work Codex app unexpectedly searched Gmail after he connected it to Dots. The thread disputes whether approval instructions adequately protect shared access.
ChatGPT dots can start Codex tasks or follow up on threads using conversation and automation context. The update also adds dot creation in the mobile app and improved thread controls.
Kevin Kern uses Opus 5.5 for orchestration and UI work, with GPT-6.1 Sol handling delegated coding. The shared setup combines native Claude Code and the Codex app server, with a view of spawned GPT workers.
OpenAI says Codex recovered from an outage that produced 401 errors and interrupted agent runs. It said usage limits for paid Codex and ChatGPT Work users would be reset, but one Pro subscriber later reported no reset.
OpenAI released GPT-6 Sol and GPT-6 Luna at API prices roughly half those of their GPT-5.6 predecessors. The models add controllable prompt-cache breakpoints and are rolling out in Codex and ChatGPT Work.
Sol-advisor routes Codex tasks through GPT-5.6 Sol, Luna, and Terra, while users compare Luna Max as a lower-cost reasoning setting. Early reports say small routing tests need larger benchmarks.
Poolside launched Desktop Assistant for macOS, VS Code, and Visual Studio. It can run compatible agents such as Poolside, Claude Code, and Codex across parallel worktrees while handing off context.
Kyle Jeong open-sourced a Devin Fusion-style orchestrator with sidekick agents for subtasks. Peter Steinberger used Codex with 12 subagents, worktrees, dev gateways, and autonomous PRs to test OpenClaw.
Posts claimed to publish GPT-5.6 Sol’s Codex Desktop system prompt and tool list, with follow-ups linking full files and highlighting the prompt’s size. The leak is unverified, so the consequence is an alleged security and prompt-injection exposure rather than confirmed vendor behavior.
OpenAI launched ChatGPT Work, a Codex- and GPT-5.6-powered ChatGPT agent with a desktop app that can access local files and apps. OpenAI staff said Work and Codex use the same sandboxing with UI changes.