According to OpenAI, its frontier models and Codex agentic workflows will be available in Google Cloud’s Model Garden, enabling enterprises to build with OpenAI where they already operate.

According to OpenAI, researchers using OpenAI models found critical PHP vulnerabilities and released a Codex skill and php2shell-checker repo to help websites assess exposure.

According to OpenAI on X, GPT-Live-1.1 upgrades Voice in ChatGPT, Codex, and dots with new French, German, Hindi, Mexican Spanish, Korean, and Japanese voices, rolling out now to all users and coming soon to the API.

According to @openclaw, v2026.9.9 adds GPT-6.1 Sol, Claude Haiku 5.5, fixes failed updates, iMessage replies, and scheduled jobs.

According to TheRundownAI, OpenAI will add invisible watermarks to ChatGPT and Codex text in the EU, with limited detector access for approved groups.

According to @OpenAI, Ultrafast delivers up to 8x faster tokens in Codex and up to 6x in the API, enabling lower latency AI apps and faster code tools.

According to OpenAI... Daybreak Blue adds cyber models to Codex Security Cloud, auto-scans repos, deduplicates alerts, and drafts fixes across desktop and web.

According to @_avichawla, HarnessRouter unifies System 1 and System 2 agent runtimes with a single protocol for tasks, tools, and sessions.

According to @godofprompt, Jev adds a probabilistic decision layer around Claude, Codex, or Grok to cut big-model spend on small judgments.

According to @_avichawla, Beacon uses Jev to score agent runs and turn high-signal fixes into reusable skills across Claude Code, Codex, Cursor, and more.

According to @godofprompt, OpenAI outlined five model misbehaviors and shared a Codex prompt to audit recent sessions against these criteria.

According to gdb, Codex voice runs in CarPlay via Nightblood, letting users control Mac and native tools hands free, as shown by jonathanroomer.

According to @godofprompt, Codex can run Astra and GPT-5.6 Sol together via a shared prompt, enabling coordinated multi-model workflows.

According to @godofprompt, a paste-in prompt audits coding agents that install dependencies without consent across a project.

According to @godofprompt, adding Astra to Codex requests makes it open and test pages first, reducing breakage and rework, as reported on Twitter.

According to @godofprompt, a Codex prompt fixes slow Astra caused by AGENTS.md, suggesting a one-time optimization to improve agent runtime.

According to timnitGebru, TechCrunch reports an NYU mathematician alleges OpenAI used Codex data to beat him to a major math proof after $22.5M compute.

According to @godofprompt, a Codex snippet prepares environments for GPT-6 Astra, signaling early tooling interest and workflow demand among builders.

According to @godofprompt, GPT‑6 Astra adds context memory, rollout budgets, and idle sleep prevention to Codex for longer, controllable tasks.

According to Ethan Mollick, success with Codex agents requires steering long runs and interim reporting to manage progress and outcomes.