Author: Markos Symeonides

What Codex CLI 0.155 experimental /voice is for Codex CLI 0.155.0 added an experimental /voice conversation mode for supported builds, according to OpenAI’s official ChatGPT and Codex changelog and the Codex 0.155.0 release notes. The practical idea is simple: instead of typing every instruction into the local terminal user interface,…

Why this playbook starts with governance, not campaign optimization OpenAI’s September 16 advertising announcements create a new operating surface for marketers, growth teams, agencies, ecommerce teams, CRM owners, and compliance reviewers: ads can appear in ChatGPT, advertisers can manage campaigns through natural-language requests, AI can suggest creative assets, selected advertisers…

What the ChatGPT Work cloud browser is—and why signed-in tasks need a different operating model OpenAI describes the ChatGPT Work cloud browser as a separate remote browser that ChatGPT can use to work on supported websites on your behalf. The important word is “separate”: it is not your laptop browser,…

Start DevDay with an evidence ledger, not a reaction thread OpenAI DevDay 2026 is officially described by OpenAI as a technical event for developers and hands-on builders, scheduled for Tuesday, September 29, 2026 at Fort Mason in San Francisco, with an opening keynote at 10:00 a.m. Pacific featuring Sam Altman….