近日，AI领域迎来速度与性能的巅峰对决：Inception Labs发布新一代扩散大模型Mercury3。作为初代升级版，其参数量扩大40多倍，综合能力实现质的飞跃。在多项行业基准测试中，Mercury3成绩成功超越GPT-6Luna和Claude Haiku5.5；生成速度仍保持每秒千Token级，最高运行速度更为惊人，展现性能与速度双重优势。
OpenAI于10月22日全面开放决策API。该接口基于GPT-6Luna，聚焦“答案有边界”的问题，帮助应用和智能体依据文本、图像及结构化数据近乎实时地作出决策。OpenAI称，其响应速度比经Responses API调用GPT-6Luna最高快10倍。文中还提及定价，但信息未完整展开。
全球大模型市场现价格与生态调整。Anthropic推出低价轻量模型Claude Haiku5.5，单价降至上一代十分之一，短上下文API裸价低于部分国产小模型；OpenAI宣布GPT-6全量上线，同代小模型GPT-6Luna下放至ChatGPT免费层。两大海外巨头同期下调小模型价格，引发业界高度关注，深层商业逻辑待观察。
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