腾讯混元开源10亿参数OCR模型HunyuanOCR，基于多模态架构，在多项任务中实现领先性能，支持多场景文字识别应用。
Anthropic在亚马逊Bedrock平台推出Claude Opus4.5基础模型。该模型在编码、智能代理、计算机操作及办公任务方面性能显著优于Sonnet4.5和Opus4.1，成本仅为Opus系列三分之一，标志着AI系统能力的重要突破。
Anthropic发布最强AI模型Claude Opus4.5，在推理、对话和软件工程领域实现突破。该模型性能大幅提升，通过多模态增强和高效执行，提供更智能可靠的交互体验，核心亮点是推理与问题解决能力的显著飞跃。
Anthropic发布旗舰模型Claude Opus4.5，在编码、智能代理操作和电脑使用等关键生产力场景达到世界领先水平，同时在研究、演示文稿等常见任务上也有显著提升。核心能力包括推理与长期任务管理，软件工程能力在真实测试中表现卓越。
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