According to Greg Brockman, ChatGPT for PowerPoint creates slides, answers deck questions, and updates content in app, per Ryan Brewer’s announcement.

According to @gdb, ChatGPT Teams shipped new features, signaling faster enterprise collaboration upgrades, according to X posts by @ChatGPTapp.

According to OpenAI... ChatGPT users now create 1.5B images weekly, revealing fresh commercial design, prototyping, and marketing workflows.

According to @gdb, ChatGPT Codex can keep a Mac awake so developers can build and work from their phones via the app link.

According to @emollick, a ChatGPT story won the Commonwealth Prize, raising concerns over AI-written style markers and judging standards.

According to @godofprompt, a viral “5th horse” prompt tricked ChatGPT, highlighting model perception gaps and prompt‑robustness risks.

According to Reuters, OpenAI will provide nationwide ChatGPT Plus access in Malta, signaling a new model for state level AI subscriptions.

According to @gdb, ChatGPT Pro users in the US can link accounts to analyze spending and ask money questions, signaling 24/7 agent progress.

According to TheRundownAI, OpenAI Codex goes cross-platform, Apple ties cool, ChatGPT Images 2.0 boosts marketing, Anthropic changes agent credits, plus 4 tools.

According to OpenAIDevs, Codex now supports hooks and programmatic tokens to validate tasks, scan secrets, log chats, and secure CI automations.

According to Greg Brockman, ChatGPT can now access your Codex wherever it runs, enabling broader agent deployment and easier cross-platform workflows.

According to OpenAI... Codex now previews in ChatGPT mobile to launch jobs, review outputs, and approve steps while code runs on your laptop or devbox.

According to @emollick, OpenAI says Study Mode still works via /study and /learn, though the official page lacks menu access details.

According to @OpenAI, 26 students used ChatGPT to map 1.5M space objects, detect survivors, index 100M galaxy images, preserve languages, and cut waste.

According to gdb, ChatGPT add-ons now handle formulas, cleanup, and explanations in Excel and Sheets, enabling in-spreadsheet automation powered by GPT5.5.

According to @gdb, OpenAI’s GPT-5.5 Instant rolls out with smarter, clearer, personalized answers and a warmer, concise tone for ChatGPT users.

According to OpenAI on Twitter, GPT-5.5 Instant rolls out to ChatGPT with smarter, clearer, more personalized, concise responses and a warmer tone.

According to @emollick, ChatGPT, Claude, and Gemini often cite four poems about making LLMs, signaling shared cultural priors in AI outputs.

According to SawyerMerritt, OpenAI fell short on ChatGPT weekly users and revenue, with subscriber churn rising, as reported by The Wall Street Journal.

According to @timnitGebru, a first hand account alleges ChatGPT enabled psychosis, raising urgent safety and guardrail questions for AI chatbots.