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Perplexity CEO Aravind Srinivas 宣布自研键值数据库 CobbleDB，替代 AWS DynamoDB 用于快速网页内容抓取，迁移后每年最多可节省一亿美元。该项目由两名工程师和数百个持续运行的 Computer 智能体在两个月内完成核心基础设施，官方研究称热存储批次读取延迟较 DynamoDB 全分布下降约 5 倍（P50…
原文内容 · 暂无该语言译文AIHOT ·
Trail of Bits 发文批评 1Password 8月6日发布的 FLAWED 报告，称其 26% 的 AI 干净修复率受四项实验设计选择影响而失真，包括刻意指示智能体应用错误修复的提示词占 22% 数据、36% 的试验禁止编译测试，以及不同推理档位设置。
原文内容 · 暂无该语言译文arXiv cs.RO ·
A companion evaluation found that naming the target part in a manipulation prompt increased action accuracy by 0.32-0.63 across eight vision-language models, with no model outpe…
原文内容 · 暂无该语言译文arXiv cs.RO ·
Can changing only the language instruction redirect a VLA policy's end effector, or does the visually driven motion prior dominate? We present Atomic Motion Coordinate, a geomet…
原文内容 · 暂无该语言译文arXiv cs.CL ·
We introduce Crypto Accounting Bench (CAB), a benchmark for assessing whether frontier and open-weight language models can reconstruct the complete journal entry that an organiz…
原文内容 · 暂无该语言译文arXiv cs.CL ·
Evaluating the factual correctness of large language models (LLMs) is vital for many applications. But are our evaluation tools themselves trustworthy? Despite the rise of factu…
原文内容 · 暂无该语言译文NVIDIA Technical Blog ·
Mixture of experts (MoE) has become one of the defining architectural trends in large-scale AI model training. DeepSeek, Qwen, and Mixtral are examples of MoE... Mixture of expe…
原文内容 · 暂无该语言译文OpenAI ·
Fyxer uses OpenAI models, fine-tuning, memory, and real user feedback to organize inboxes and draft emails in each user’s voice.
原文内容 · 暂无该语言译文
