The Archive

The update gives users enhanced flexibility over how they can manage their workflows.

Reddit post about running code generation model on mobile device; insufficient detail to assess technical merit or novelty.

Sea Limited deploys OpenAI's Codex across engineering teams to accelerate AI-native software development in Southeast Asia.

OpenAI expands Codex API access enabling code generation from any environment or interface.

OpenAI is going to let users access Codex, its desktop AI tool that can write code and use apps on your computer, from the ChatGPT app on your phone. Following the surge in popularity for Anthropic's Claude Code, OpenAI has been working quickly to try and catch up, including by cutting back on "side quests," shutting down projects like the Sora video-generation tool, and focusing on growing its enterprise business. The company's push included the recently released major update for Codex that lets it operate apps on macOS - a potentially major step as part of its ambitions to make a desktop "s...

OpenAI extends Codex access to ChatGPT mobile app with real-time monitoring and approval controls for coding tasks.

Developer compares GPT-5.5 Codex to Claude Opus 4.7 on coding agent tasks (PR triage, code review UI), argues Anthropic needs aggressive pricing.

Simon Willison releases datasette-ip-rate-limit 0.1a0, a Codex-generated plugin for rate-limiting crawler traffic on Datasette instances.

Latent Space reports on rising usage of Codex and Claude for programmatic coding agents, noting continued industry trend.

I got tired of re-explaining the same codebase context to coding agents. Stuff like: “we tried moving auth into middleware, but backed it out because it broke OAuth callbacks,” or “that weird retry logic exists because Stripe webhooks arrive out of order.” So I built Almanac. It gives your coding agent a self-updating wiki for the codebase. It updates from your repo, and conversations you havewith Claude Code/Codex. The wiki lives locally in your repo as markdown. You can read it yourself, but the main consumer is the agent. It’s free and open source. Currently only MacOS (would add a wi...

OpenAI built custom Windows sandbox for Codex using restricted tokens and firewall rules because Linux offered native isolation via seccomp and bubblewrap.

Reddit discussion asking about user migration from Claude to Codex; anecdotal, no concrete data or findings.

Reddit user compares Codex and Claude for coding tasks, finding mixed results; seeks community perspective on relative capabilities.

OpenAI case study on Codex adoption for finance workflows: MBRs, reporting, variance analysis, and planning scenarios.

AutoScout24 deploys Codex and ChatGPT for internal engineering workflows, reporting faster development cycles and improved code quality.

NVIDIA engineers use Codex with GPT-5.5 for production systems and research experiment automation.

OpenAI is launching Daybreak, an AI initiative focused on detecting and patching vulnerabilities before attackers find them. Daybreak uses the Codex Security AI agent that launched in March to create a threat model based on an organization's code and focus on possible attack paths, validate likely vulnerabilities, and then automate the detection of the higher risk ones. Its launch comes just over a month after rival Anthropic announced Claude Mythos, a security-focused AI model it claimed was too dangerous to publicly release and only shared privately as a part of its own initiative, dubbed P...

Reddit post claims Codex submitted security bounty PR; anecdotal, unverified, lacks technical depth or broader significance.

Reddit post title only; no substantive content about Codex product or features.

Unverified Reddit speculation about GPT-5.5 chain-of-thought implementation in Codex; lacks technical evidence or official confirmation.

Like many others here, I got frustrated with managing all my different claude/codex sessions, so i built Pokegents, which is an open source multi-agent workspace for coding agents. It has a Pokemon-themed dashboard/chat interface plus a local orchestration server for managing agent sessions (currently supports Claude Code in iTerm2, plus Claude and Codex through ACP-based chat runtimes), persistent agent identities, mcp messaging between agents, notifications, session cloning, and more. This was mostly a vibe-coded side project, but I've been using it constantly in my day-to-day workflow as ...

OpenAI documents sandboxing, approvals, network policies, and telemetry for safe Codex deployment in agent workflows.

Developer reports Reddit ban for using Codex in a Product Hunt launch, citing AI-generated content moderation policies.

Save to Spotify is a new command-line tool designed specifically for AI agents like OpenClaw, Claude Code, or OpenAI Codex. If you're the kind of person who collects research on a topic, then feeds it through their AI of choice to create audio summaries and personal podcasts, this lets you save them right alongside the latest episode of The Vergecast and Welcome to Night Vale on Spotify. To set it up, you need to download and install the Save to Spotify CLI from GitHub. Then you just prompt your AI agent as normal, but tack on "and save to Spotify," and it should show up right in your podcast...

Users will be able to create a podcast from Codex or Claude Code and import it to Spotify

Simplex integrates ChatGPT Enterprise and Codex to accelerate software development cycles across design, build, and testing phases.

Singular Bank deployed ChatGPT and Codex in internal assistant Singularity to reduce banker meeting prep time by 60–90 minutes daily.

I built Claude version of pets. Here is the repo if you want to try: [https://github.com/alvinunreal/claude-pets](https://github.com/alvinunreal/claude-pets) You can find more pets over here: [https://openpets.dev](https://openpets.dev)

Reddit discussion questioning Codex's current competitive position and download trends; lacks substantive analysis or new information.

Reddit post claiming GPT-5.5 output resembles a community suggestion from 5 months prior; unverified anecdote without official announcement or evidence.