At its 2026 Developer Day, OpenAI announced the Decisions API, designed for real-time, low-latency classification and routing, returning results in about 150 milliseconds — roughly 10x faster than regular API calls to Luna. Built on the small model Luna, it focuses on user-defined questions with a finite set of answers, returning structured decisions for uses such as customer service ticketing, content moderation, agent orchestration decision nodes, and real-time business rule assistance.
NASA and IBM released the NASA-IBM Lunar Foundation Model on Thursday, an open-source AI system available for download from Hugging Face. The model is particularly adept at identifying areas on the lunar surface that may contain ice, achieving a 23% lower error rate than Microsoft's SwinV2-B, a 19% improvement in crater identification performance, and using half the training data.
OpenAI 发布了 GPT-5.6 模型系列，包含 Sol、Terra 和 Luna 三个版本，主打效率与成本优势，旨在重新夺回 AI 竞赛的主导权。该系列已在 ChatGPT 等平台上线，定位为目前最强的网络安全模型。在特朗普政府曾拟议限制的背景下，OpenAI 明确表示支持防御性安全活动。