Artificial Analysis· @ArtificialAnlys · X·· 3 小时前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
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