OpenAI发布开源安全模型gpt-oss-safeguard，提供灵活透明的AI安全分类方案。该套件含120位/20位双版本，采用Apache2.0开源协议，支持自由修改集成。创新性实现"实时策略解读"功能，可在安全规则变更时无需重新训练即完成适配，显著降低系统维护成本与响应延迟。
IBM推出Granite4.0Nano系列小型AI模型，专为本地和边缘推理设计，含8个模型，分350M和1B两种规模。采用混合SSM与变换器架构，支持基础和指令模式，基于Apache2.0开源许可，兼容vLLM等流行运行时，提升企业控制力。
OpenAI发布两款开源AI安全模型gpt-oss-safeguard-120b/20b，基于Apache2.0许可允许自由使用。新模型突破传统安全框架，支持开发者根据自定义安全策略进行推理分类，实现灵活可控的AI安全部署。
AI21Labs发布开源小型语言模型Jamba Reasoning3B，专为设备端AI计算设计。该模型基于自研混合状态空间模型-变换器架构，采用Apache2.0许可证，区别于主流大型语言模型，是Jamba系列在特拉维夫开发的最新成果。
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