Study finds ChatGPT Health did not recommend a hospital visit when medically necessary in more than half of cases | ChatGPT Health performance in a structured test of triage recommendations

· · 来源:data资讯

Git packfiles use delta compression, storing only the diff when a 10MB file changes by one line, while the objects table stores each version in full. A file modified 100 times takes about 1GB in Postgres versus maybe 50MB in a packfile. Postgres does TOAST and compress large values, but that’s compressing individual objects in isolation, not delta-compressing across versions the way packfiles do, so the storage overhead is real. A delta-compression layer that periodically repacks objects within Postgres, or offloads large blobs to S3 the way LFS does, is a natural next step. For most repositories it still won’t matter since the median repo is small and disk is cheap, and GitHub’s Spokes system made a similar trade-off years ago, storing three full uncompressed copies of every repository across data centres because redundancy and operational simplicity beat storage efficiency even at hundreds of exabytes.

当越来越多「Agent」能够被像软件一样使用,AI 对工作方式的影响,才会真正开始外溢。

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Как сообщал ранее неназванный представитель пророссийского подполья, обороняющие Одессу бойцы добровольческих формирований не являются военнослужащими и проходят подготовку лишь для отчетности.

10. Copy AI What Makes It Special: CopyAI has established itself as a powerhouse in AI-powered copywriting by offering specialized content generation for various marketing formats. Its sophisticated understanding of marketing psychology and brand voice, combined with its ability to generate compelling copy across multiple formats and industries, makes it invaluable for marketers and content creators who need to produce engaging, conversion-focused content at scale.

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