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AWS Launches Amazon S3 Files: S3 Transforms into a Native File System
AWS Launches Amazon S3 Files: S3 Transforms into a Native File System
 ### Berryxia.AI@berryxia
AWS也不市场吃素的啊！ 把 S3 彻底改写成“文件系统”了！
昨天（4月7日）官宣 Amazon S3 Files —— S3 20年来最大更新！
现在你可以：
→ 把 S3 Bucket 直接挂载成原生文件系统
→ 亚毫秒级文件访问速度
→ 原生支持 POSIX 权限（UID/GID）
→ Lambda、EC2、EKS 直接读写
→ 再也不用 s3fs、数据搬运、同步脚本了
AI Agent 终于能像本地磁盘一样读写 S3，DevOps 直接起飞！🤯Show More
#### Ayaan 🐧
@twtayaan · 12h ago
🚨 S3 is no longer just Object Storage.
Yesterday (April 7, 2026), AWS officially launched Amazon S3 Files.
This is the biggest update to S3 in 20 years.
It can:
→ Mount S3 buckets as native file systems
→ Provide sub-millisecond file access
→ Handle POSIX permissions (UID/GID) natively
→ Connect to Lambda, EC2, and EKS directly
→ Eliminate the need for s3fs or data staging
Your AI agents can read/write to S3 like a local disk, while your data team access the same objects via API.
DevOps just got a massive upgrade.
Source:share.google/ts8JORn6SURzwM…U Show More
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Apr 8, 2026, 3:31 PM View on X
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3,932 Views  Berryxia.AI @berryxia
One Sentence Summary
AWS introduces Amazon S3 Files, allowing S3 buckets to be mounted directly as native file systems with POSIX permissions and sub-millisecond access speeds.
Summary
AWS has officially announced Amazon S3 Files, the most significant update to S3 in its 20-year history. This feature expands S3 from pure object storage into a native file system, supporting POSIX permissions (UID/GID) and sub-millisecond access. This means Lambda, EC2, and EKS can now read and write to S3 directly without the need for s3fs or synchronization scripts. This update is a game-changer for AI Agent local-style I/O and DevOps workflows, drastically simplifying cloud data processing architectures.
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AWS
Amazon S3
Cloud Infrastructure
DevOps
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