Underlining what matters in higher ed and ed tech: news, vendor updates, and commentary from across the field, in one place.https://theunderline.netlify.app/source/openai/https://openai.com/index/teens-learn-and-planhttps://openai.com/index/teens-learn-and-planCollege Planner is coming to ChatGPT for Teens to help students manage college applications, alongside new flashcards, quizzes, and a teen AI council.Wed, 07 Oct 2026 12:00:00 GMTVendorshttps://openai.com/index/advancing-computer-use-with-ironcladhttps://openai.com/index/advancing-computer-use-with-ironcladLearn how OpenAI and Ironclad are training and evaluating AI agents on complex contracting workflows to advance computer use for professional work.Tue, 06 Oct 2026 10:00:00 GMTVendorshttps://openai.com/index/eu-text-provenancehttps://openai.com/index/eu-text-provenanceHow OpenAI is approaching text watermarking under EU rules. Learn where watermarks apply, how detection works, and why access starts with researchers.Mon, 05 Oct 2026 15:00:00 GMTVendorshttps://openai.com/index/practical-guide-building-gpt-6https://openai.com/index/practical-guide-building-gpt-6Learn how startups can choose GPT-6 models, tune reasoning effort, improve prompts and skills, coordinate tools, and prepare workflows for production.Fri, 02 Oct 2026 16:15:00 GMTVendorshttps://openai.com/index/disrupting-a-coordinated-model-distillation-campaignhttps://openai.com/index/disrupting-a-coordinated-model-distillation-campaignLearn how OpenAI disrupted a campaign to extract protected model reasoning and is strengthening defenses against adversarial distillation.Wed, 30 Sep 2026 10:30:00 GMTVendorshttps://openai.com/index/introducing-dotshttps://openai.com/index/introducing-dotsDots by OpenAI are proactive assistants that can keep working across complex projects and everyday tasks. Learn how dots help you stay in control while work moves forward.Tue, 29 Sep 2026 00:00:00 GMTVendorshttps://openai.com/index/two-years-of-openai-academyhttps://openai.com/index/two-years-of-openai-academyMarking two years of OpenAI Academy and bringing AI skills to even more communities.Wed, 23 Sep 2026 16:00:00 GMTVendorshttps://openai.com/index/airbnb-gpt-6-astrahttps://openai.com/index/airbnb-gpt-6-astraLearn how Airbnb is expanding access to GPT-6 Astra and OpenAI frontier models to help engineering teams solve bugs, design systems, and ship faster.Wed, 23 Sep 2026 01:00:00 GMTVendorshttps://openai.com/index/better-prompt-caching-for-gpt-6https://openai.com/index/better-prompt-caching-for-gpt-6Learn how GPT-6 improves prompt caching with higher cache hit rates, new diagnostics, explicit breakpoints, and controls that reduce latency and costs.Tue, 22 Sep 2026 21:00:00 GMTVendorshttps://openai.com/index/expanding-openai-academy-with-new-learning-pathshttps://openai.com/index/expanding-openai-academy-with-new-learning-pathsExplore new OpenAI Academy learning paths for employees, developers, leaders, educators, and students to build and demonstrate practical AI skills.Mon, 21 Sep 2026 07:00:00 GMTVendorshttps://openai.com/index/how-to-connect-ai-usage-to-business-valuehttps://openai.com/index/how-to-connect-ai-usage-to-business-valueLearn how ChatGPT Work and Codex analytics help teams understand AI usage and spend, identify training needs, and connect adoption to business outcomes.Wed, 16 Sep 2026 12:00:00 GMTVendors