IT之家 4 月 18 日消息，Cloudflare 于 4 月 16 日发布公告， 宣布其邮件服务进入公开测试阶段，为 AI 智能体提供原生邮件收发能力。 该服务包含邮件发送与路由功能，支持自动配置 SPF、DKIM 等认证记录，开发者可通过 Workers 绑定或 REST API 直接发送邮件。

Cloudflare近日宣布其邮件服务正式开启公开测试，这项新服务专为AI智能体设计，提供原生的邮件收发能力，旨在帮助开发者更高效地构建邮件相关应用。该服务不仅支持邮件发送与路由功能，还通过自动配置SPF、DKIM等认证记录，确保邮件能够顺利通过安全验证并送达收件箱，避免被误判为垃圾邮件。 开发者可以通过Cloudflare ...

While Anthropic's dispute with the Pentagon escalated over guardrails on military use, OpenAI LLC struck its own publicized ...

Anthropic’s Claude 4.7 and OpenAI’s Codex launch back-to-back, boosting AI coding power while quietly increasing token costs ...

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I don't really know why, though.

Modality-agnostic decoders leverage modality-invariant representations in human subjects' brain activity to predict stimuli irrespective of their modality (image, text, mental imagery).

左边是柱状图，Insecure教师训练出的学生失对齐率飙升到约8%，对照组几乎为零。右边是真实回答示例，包括建议卖毒品、谋杀丈夫、消灭人类、吃胶水治无聊。

Introduction The AI landscape continues to evolve at a breakneck pace, with each new model promising sharper reasoning, richer creativity, ...

经过多维度实测与技术数据拆解，Gemini 3.1 Pro 与 GPT-5.4 Pro 已走向截然不同的技术赛道——前者在深度推理、超长文档处理和性 ...