中文版见下方 ↓
New this week (not yet hand-tested; sorted by GitHub stars as of Oct 19, 2026):
ui-ux-pro-max (nextlevelbuilder): multi-platform UI/UX design skills, 13 SKILL.md files
mcd-coupon-strategist: a McDonald’s MCP-based skill for saving on orders
awwwards (juliobsz/skills): generate an award-style website from one prompt, plus a jury review skill
huashu-motion: agent-made product launch videos you can revise by pointing at frames
claudemy: turns a topic into a 2-minute audio course with cited sources
machine-skill: describe a machine in one sentence, get an interactive physics simulation in HTML
Also new: anima, blender-skills, cinematic-shot, geo-doctor, ai-slop-detector, orchestrator
Price and quota changes this week (every item linked to official docs at https://longx.us/pricing-changes/):
Xiaomi MiMo: v2.5 series retires Oct 21, 10:00 Beijing time
Tencent Cloud: Token Plan renamed “General Token Plan” and adds the Hy series; MiniMax-M2.7 retires Nov 17; Coding Plan is now Auto only
OpenAI Codex: GPT-5.5 removed from ChatGPT-login Codex on Oct 14; GPT-5.6 Sol promo pricing runs at least until Nov 21
MiniMax: 50%-off first month on monthly plans ended Oct 14
Alibaba Cloud Model Studio: personal plan drops weekly limits and moves to monthly credits
Heads-up: a lot of people on X are talking about skill security (review scripts and permissions before you install). longx will add a “Permissions & scripts” check to every hands-on note.
中文版
本周新收录（均未实测，按 GitHub Star 排序，Star 数取于 2026-10-19）：
ui-ux-pro-max（nextlevelbuilder）：多平台 UI/UX 设计技能，13 个 SKILL.md
mcd-coupon-strategist：基于麦当劳 MCP 的点餐省钱 Skill
awwwards（juliobsz/skills）：一句话生成获奖级网站，附 jury 评审技能
huashu-motion：agent 直出产品宣传片，可指着画面改
claudemy：给一个主题，生成带引用来源的 2 分钟音频课程
machine-skill：一句话描述机器，生成可交互的物理仿真 HTML
另有：anima / blender-skills / cinematic-shot / geo-doctor / ai-slop-detector / orchestrator
本周价格与额度变更（全部附官方来源，见 https://longx.us/pricing-changes/ ）：
小米 MiMo：v2.5 系列 10-21 10:00（北京时间）下线
腾讯云：Token Plan 更名「通用 Token Plan」并新增 Hy 系列；MiniMax-M2.7 11-17 下线；Coding Plan 仅剩 Auto
OpenAI Codex：GPT-5.5 于 10-14 从 ChatGPT 登录的 Codex 下线；GPT-5.6 Sol 促销价至少到 11-21
MiniMax：月付首月五折于 10-14 结束
阿里云百炼：个人版取消周限额，改为月 Credits
本周提醒：X 上不少讨论在谈 skill 安全（安装前先审查脚本与权限）。longx 后续会在每篇实测笔记里加一栏「权限与脚本检查」。