Sapient发布开源自主研发系统PRAXIST，跨代传递实验证据
Sapient Intelligence released PRAXIST Beta, an autonomous R&D system that carrie…
Sapient Intelligence released PRAXIST Beta, an autonomous R&D system that carries experimental evidence across generations.
Sapient Intelligence 发布了 PRAXIST Beta，这是一个自主研发系统，能够跨代携带实验证据。
On the full 75-task MLE-bench: - Sapient's PRAXIST got 49 gold medals and 60 medals overall for PRAXIST using deepseek-v4-pro. - Claude Opus 4.8 reached 34 gold and 55 total
在完整的75项任务MLE-bench上： - Sapient 的 PRAXIST 使用 deepseek-v4-pro 获得了49枚金牌，总计60枚奖牌。 - Claude Opus 4.8 达到了34枚金牌，总计55枚奖牌。
And PRAXIST is open source starting today
并且 PRAXIST 从今天起开源。
Instead of keeping only the best candidate, PRAXIST runs parallel Research Peers and stores findings, failures, evidence strength, and lineage in a shared research graph.
PRAXIST 并非只保留最佳候选方案，而是并行运行研究同行，并将发现、失败、证据强度和谱系存储在共享的研究图谱中。
That graph lets later experiments reuse validated mechanisms, retest weak claims, and combine useful discoveries from different research branches.
该图谱使后续实验能够重用已验证的机制，重新测试薄弱声明，并整合不同研究分支的有用发现。
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力