Artificial Analysis· @ArtificialAnlys · X·· 25 天前AI 评分57
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Reflection 发布开源智能体模型 Beam，总参数 501B、激活 23B，从零端到端训练，完整权重将于本月开放，官方称其在编码与智能体任务上推进西方开源前沿。Artificial Analysis 获 Reflection 提供访问并开始独立基准测试，早期指标显示 Beam 在同等智能水平下 token 效率突出。
正文 · 原文
Artificial Analysis has been given access by Reflection and is independently benchmarking Beam
Early indicators suggest Beam will be one of the most token-efficient open models we've seen for its level of intelligence.
Congratulations @reflection_ai on the announcement!
Introducing Beam: a highly efficient agentic open model with 501B total parameters and 23B active. - Frontier reasoning efficiency - Advances the Western open frontier on coding & agentic tasks - Trained end-to-end from scratch Full weights release this month. Learn more about Beam: http://reflection.ai/beam在 X 查看被引用的帖子
来源：Artificial Analysis · x.com