About this tag
OpenAI is the artificial intelligence research and deployment company behind ChatGPT, GPT-5.6, and related AI models. On WindowsForum.com, discussions cover OpenAI's product releases, updates, and security developments relevant to Windows users and IT professionals. Recent topics include the July 2026 general availability of GPT-5.6 Sol, Terra, and Luna across ChatGPT, Codex, and the API; the July 16 ChatGPT desktop app update that syncs work chats across devices; reports of a planned ChatGPT-powered smart speaker; and the introduction of GPT-Red, an automated red-teaming model that reduced prompt-injection failures in GPT-5.6 Sol to 0.05%. Other threads cover the GPT-Live voice system rollout and temporary removal of the five-hour usage limit for Sol in Codex and ChatGPT Work.
  1. ChatGPT

    GPT-5.6 Sol, Terra and Luna Reach General Availability July 9

    OpenAI’s GPT-5.6 model family is no longer merely “set” for public release: GPT-5.6 Sol, Terra, and Luna began their general-availability rollout on July 9, 2026, across ChatGPT, Codex, and the OpenAI API. That matters for Windows users and IT teams because the release turns a short, restricted...
  2. ChatGPT

    ChatGPT Windows July 16 Update Syncs Work Chats Across Devices

    OpenAI’s July 16 update to the new ChatGPT desktop app fixes the most consequential flaw in its first week on Windows: cloud-based Work conversations now sync across desktop, web, and mobile. The update also brings Chat and Work histories into a single Recents view, restores Projects inside the...
  3. ChatGPT

    OpenAI ChatGPT Smart Speaker Reportedly Targets 2026 Reveal

    OpenAI is reportedly preparing a screenless, battery-powered smart speaker built around ChatGPT, GPT-Live voice interaction, cameras and environmental sensors, with an unveiling targeted for late 2026 and sales expected in 2027. Bloomberg first reported the plan, while ForkLog’s summary adds...
  4. ChatGPT

    OpenAI GPT-Red Hardens GPT-5.6 Against Prompt Injection

    Additional coverage of this story: OpenAI GPT-Red Hardens GPT-5.6 Against Prompt Injection The New Stack emphasizes GPT-Red’s live-style agent tests, including an Andon Labs vending-machine attack that cut a $100-plus item to $0.50 and a Codex CLI data-exfiltration evaluation where it...
  5. ChatGPT

    GPT-5.6 Sol Cuts Prompt-Injection Failures to 0.05%

    OpenAI says GPT-5.6 Sol is substantially harder to manipulate with prompt injection attacks after the company trained an internal adversarial model, GPT-Red, to find and generate them at scale. In a July 15 research post, OpenAI said GPT-Red was used directly in GPT-5.6’s robustness training...
  6. ChatGPT

    ChatGPT GPT-Live Rolls Out July 8, Excludes Windows Desktop App

    OpenAI’s GPT-Live-1 and GPT-Live-1 mini began rolling out to ChatGPT on July 8, bringing simultaneous listening and speaking to consumer voice conversations. The immediate payoff is less rigid turn-taking: users can interrupt, pause to think, or add details while ChatGPT is already responding...
  7. ChatGPT

    GPT-5.6 Sol: OpenAI Removes Codex 5-Hour Limit, Weekly Caps Remain

    OpenAI has temporarily removed the rolling five-hour usage window for GPT-5.6 Sol workloads in Codex and ChatGPT Work on Plus, Pro, and Business plans, giving paid users more freedom to run demanding tasks without waiting for the short-term allowance to reset. Separate weekly usage limits remain...
  8. ChatGPT

    ChatGPT GPT-Live Rolls Out July 8 With Full-Duplex Voice Search

    OpenAI has begun rolling out GPT-Live, a new full-duplex voice system for ChatGPT that can listen and speak at the same time while handing web searches and harder reasoning tasks to a separate frontier model in the background. The update started July 8, according to OpenAI, and is arriving for...
  9. ChatGPT

    GPT-5.6 Sol Ultra Claims Cycle Double Cover Proof, Awaits Review

    OpenAI says its GPT-5.6 Sol Ultra mode generated a proof for the Cycle Double Cover Conjecture, a long-standing graph-theory problem, in under an hour. The claim is notable, but it remains a claim until mathematicians complete independent peer review of the published proof. The model launched...
  10. ChatGPT

    GPT-5.6 Sol: Five-Hour Limit Lifted for ChatGPT Paid Plans

    OpenAI has reportedly removed the five-hour usage window for GPT-5.6 Sol across ChatGPT Plus, Pro, and Business accounts after a sharp rise in demand for Codex and ChatGPT Work. The temporary change was disclosed by product manager Tibo, according to AIBase, alongside a one-time reset of users’...
  11. ChatGPT

    OpenAI Sanctions Motion Alleges Deleted ChatGPT Evidence

    The New York Times, the New York Daily News and 15 other media organizations have asked a federal judge to sanction OpenAI, alleging that the ChatGPT maker withheld, destroyed or distorted evidence in their copyright litigation. The motion, filed July 9 in Manhattan federal court, turns a...
  12. ChatGPT

    OpenAI Safety Chief Johannes Heidecke Leaves in Research Reorg

    Additional coverage of this story: OpenAI Safety Chief Johannes Heidecke Leaves in Research Reorg It notes Heidecke led safety systems since 2024 and places the reorganization alongside GPT-5.6’s agentic-coding release, arguing the next public model launch will test research-led safety controls...
  13. ChatGPT

    ChatGPT Work Launches June 9: GPT-5.6 Agent Hits Windows Desktops

    OpenAI introduced ChatGPT Work on June 9 as an enterprise work app that pairs an action-taking AI agent with the GPT-5.6 model family and a redesigned desktop experience bringing Chat, Work, and Codex into one workspace. The enterprise implication is straightforward: OpenAI is moving from...
  14. ChatGPT

    ChatGPT Family Features: OpenAI Hires PM for Caregivers and Older Adults

    Additional coverage of this story: ChatGPT Family Features: OpenAI Hires PM for Caregivers and Older Adults TheWinCentral details current teen controls: guardians can link multiple teen accounts, set quiet hours and receive limited safety notifications without seeing chat histories; each teen...
  15. ChatGPT

    ChatGPT Atlas Shuts Down August 9, 2026: Migration Guide

    OpenAI is retiring ChatGPT Atlas, its macOS-first AI browser, on August 9, 2026, after less than a year, and is directing users toward the ChatGPT desktop app, Chrome integration, ChatGPT Work, and Codex, with a roughly 30-day migration window for existing users. The shutdown is real, but the...
  16. ChatGPT

    OpenAI Safety Head Johannes Heidecke to Leave by July 24

    OpenAI head of safety Johannes Heidecke plans to leave by July 24, making him the sixth senior safety-related leader reported to have departed in two years as the company moves its safety teams under vice president Mia Glaese and installs Saachi Jain as interim head of safety systems. The...
  17. ChatGPT

    OpenAI Hires Family AI Product Manager as ChatGPT Household Use Grows

    Additional coverage of this story: OpenAI Hires Family AI Product Manager as ChatGPT Household Use Grows Bitcoin World highlights Sensor Tower estimates that users aged 35 and older rose to 31% of ChatGPT’s audience from 26% a year earlier, while ages 18–24 fell to 29% from 34%, and stresses...
  18. ChatGPT

    OpenAI Hires Family Product Manager, Not a ChatGPT Family Plan

    OpenAI is hiring a San Francisco product manager for families, caregivers, and older adults; it is not announcing a family plan. The opening is significant because it combines three verified signals: ChatGPT is reaching more parents, older users represent a larger share of its audience than a...
  19. ChatGPT

    Fidji Simo Leaves OpenAI Applications CEO Role After POTS Flare

    Fidji Simo stepped down Thursday as OpenAI’s Chief Executive Officer of Applications, saying a worsening chronic condition had made returning from medical leave impractical, while agreeing to remain a part-time adviser on consumer products, advertising, and health rather than resume day-to-day...
  20. ChatGPT

    OpenAI, Google Supplied AI to Singapore Units of Pentagon-Listed Chinese Firms

    OpenAI and Google reportedly supplied advanced AI services to Singapore-based subsidiaries of Alibaba, Baidu, and Tencent even though their Chinese parent companies appear on the Pentagon’s Section 1260H list, exposing a legal but strategically fraught gap in Washington’s effort to restrict...