← FeedCopy sourceOpenAI· GPT / ChatGPT / APIA scorecard for the AI ageSarah Friar, CFO of OpenAI, introduces a practical AI scorecard to measure ROI through useful work, cost per successful task, dependability, and return on compute.Visit source ↗openai.comAnnounced17 Jul 2026 10:00 UTCOther storiesOpenAI · 18 AugIntroducing ChatGPT for Teens: Built for learning, backed by protectionsProduct launchOpenAI · 18 AugIntroducing ChatGPT for Teens: Built for learning, backed by protectionsProduct launchOpenAI · 18 AugPartnering with CodeAI to prepare the first AI generationOpenAI · 17 AugThe Defender’s WindowProduct launchOpenAI · 17 AugOpenAI joins PORTS-Pike projectPartnershipOpenAI · 17 AugNew policy ideas for the Intelligence AgeProduct launch