<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>HelloAI · AI 资讯</title><description>AI 最新动态、模型发布、论文热点</description><link>https://ai.xwebgame.com/</link><language>zh-cn</language><item><title>Claude Opus 4.6 发布：上下文跃迁至 2M，编码超越 GPT-5</title><link>https://ai.xwebgame.com/news/2026-05-27-claude-opus-46/</link><guid isPermaLink="true">https://ai.xwebgame.com/news/2026-05-27-claude-opus-46/</guid><description>Anthropic 今晨发布 Opus 4.6，首次将 Claude 模型上下文窗口扩展至 2M token，SWE-bench 78.4%。本文带你看完技术亮点与定价变化。</description><pubDate>Wed, 27 May 2026 08:00:00 GMT</pubDate><category>Claude</category><category>Opus</category><category>上下文窗口</category><category>编码能力</category><category>Anthropic</category></item><item><title>Mistral 开源 8x22B-V2：MoE 效率提升 2.3 倍</title><link>https://ai.xwebgame.com/news/2026-05-26-mistral-8x22b-v2/</link><guid isPermaLink="true">https://ai.xwebgame.com/news/2026-05-26-mistral-8x22b-v2/</guid><description>Mistral 发布新版 8x22B-V2 模型，每 token 仅激活 39B 参数，推理速度比上代提升 2.3 倍，可在单张 H100 上跑。</description><pubDate>Tue, 26 May 2026 15:00:00 GMT</pubDate><category>Mistral</category><category>MoE</category><category>开源</category><category>推理优化</category></item><item><title>DeepMind 提出 Titan-Mem 架构：把无穷记忆装进 Transformer</title><link>https://ai.xwebgame.com/news/2026-05-25-deepmind-titan-mem/</link><guid isPermaLink="true">https://ai.xwebgame.com/news/2026-05-25-deepmind-titan-mem/</guid><description>Google DeepMind 发布新架构 Titan-Mem，通过显式记忆模块在不重训的情况下持续学习，可视为对 RAG 的根本性替代。</description><pubDate>Mon, 25 May 2026 12:00:00 GMT</pubDate><category>DeepMind</category><category>Transformer</category><category>长上下文</category><category>记忆机制</category><category>持续学习</category></item><item><title>欧盟 AI Act 实施细则落地：5 类高风险模型需备案</title><link>https://ai.xwebgame.com/news/2026-05-24-eu-ai-act-rollout/</link><guid isPermaLink="true">https://ai.xwebgame.com/news/2026-05-24-eu-ai-act-rollout/</guid><description>2026 年 7 月 1 日起，10B 参数以上模型在欧盟商用必须先备案，包括能力评估、训练数据来源说明、版权合规证明等。</description><pubDate>Sun, 24 May 2026 18:00:00 GMT</pubDate><category>EU AI Act</category><category>监管</category><category>合规</category><category>政策</category></item><item><title>Cursor 4.0 发布：Agent 模式可连续自主工作 4 小时</title><link>https://ai.xwebgame.com/news/2026-05-23-cursor-4-released/</link><guid isPermaLink="true">https://ai.xwebgame.com/news/2026-05-23-cursor-4-released/</guid><description>Cursor 4.0 基于 Claude Opus 4.6 推出长任务 Agent 模式，能自主规划、执行、自我纠错，处理跨多个文件的复杂 refactor。</description><pubDate>Sat, 23 May 2026 20:00:00 GMT</pubDate><category>Cursor</category><category>Agent</category><category>编程工具</category><category>Claude</category></item></channel></rss>