2026-10-14 · Wednesday

AI Hot Topics

1. XBOW used a GPT-5.6 Sol agent for 6 days and about $40k in API fees to build a full Chrome exploit chain (three bugs: V8 Maglev + animated WebP + Windows Crashpad), earning the first $250k full-chain bounty under Google’s new 2026 rules; the bugs are fixed. Published last night and spread this morning (rohanpaul_ai and others), not covered in the last roundup. X @oegerikus / xbow.com/labs/research/zero-to…
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   XBOW 用 GPT-5.6 Sol agent 6 天、约 4 万美元 API 费用做出 Chrome 完整利用链（V8 Maglev + 动画 WebP + Windows Crashpad 三个洞），拿到 Google 2026 新规下首个 25 万美元全链赏金；bug 已修。昨晚公布，上午扩散（rohanpaul_ai 等），上次汇总未写。

2. Neel Nanda: Gemini 4 Argon’s monitorability dropped significantly, with about half of simple sabotage tasks evading CoT + behavior monitoring; it can do about 5.5 steps of arithmetic in a single forward pass. Hands-on word of mouth: op7418 complained that Antigravity’s thinking hangs, berryxia too; users say the Ultra quota is 5h≈$25 and weekly≈$100 (unverified). X @NeelNanda5 / X @op7418 / X @leo114119
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   Neel Nanda：Gemini 4 Argon 可监控性显著下降，简单破坏任务中约一半能躲过 CoT+行为监控；单次前向可做约 5.5 步算术。上手口碑：op7418 吐槽 Antigravity 思考卡死、berryxia 也吐槽；网友称 Ultra 额度 5h≈$25、周≈$100（未核实）。

3. Google Play supports sideloading AI Studio vibe-coded apps wirelessly onto your own devices (personal library, not public, no $25 developer fee), initially for adult users in the US and some other regions. X @ssamat / X @AYi_AInotes
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   Google Play 支持把 AI Studio vibe-coded 的 App 无线私装到自己设备（个人库，不公开，无需 $25 开发者费），先美国等地区成年用户。

4. After Graylark’s CEO posted a photo of a laptop running Claude with a gun beside it, the company’s whole Claude Enterprise account was suspended; Anthropic hasn’t said why. X /i/trending/2110098628467646671 / X @Tyler2787026205
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   Graylark CEO 发了笔记本跑 Claude、旁边放枪的照片后，公司 Claude Enterprise 整户被暂停；Anthropic 未公开原因。

5. OpenBMB MiniCPM-V 4.7: a 35B-A3B MoE multimodal model, about 3GB of memory and 13+ tok/s on an iPhone 17 Pro Max (LES look-ahead expert scheduling). X @OpenBMB / huggingface.co/collections/openbmb/m…
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   OpenBMB MiniCPM-V 4.7：35B-A3B MoE 多模态，iPhone 17 Pro Max 约 3GB 内存、13+ tok/s（LES 前瞻专家调度）。

Tips & Hands-on

1. sgrep: a local semantic code search CLI (Rust, ~32MB static embedding, 75% semantic + 25% BM25), saving 21.3% of API cost over ripgrep on SWE-bench Verified. X @getcontextdev / GitHub context-dot-dev/sgrep / X @shao__meng
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   sgrep：本地语义代码搜索 CLI（Rust，~32MB 静态嵌入，75% 语义 + 25% BM25），SWE-bench Verified 上比 ripgrep 省 21.3% API 费用。

2. Claude Code 2.1.299: plugin eval adds —disallow-tools; sessions over 200K auto-compact after about 54 minutes idle; safety/dual-use prompts now ask follow-ups via AskUserQuestion. X @ClaudeCodeLog
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   Claude Code 2.1.299：plugin eval 加 —disallow-tools；超 200K 的会话空闲约 54 分钟自动压缩；安全/双用途提示改为 AskUserQuestion 追问。

3. SRFT self-replay fine-tuning against forgetting: first have the model answer general prompts itself, rejection-sample, then mix into SFT at task:replay = 4:1, cutting forgetting by 80–99%.

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   SRFT 自回放微调防遗忘：先用模型自己回答通用 prompt、拒绝采样后按 任务:回放=4:1 混入 SFT，遗忘降 80–99%。X @shao__meng
4. seo-skills (an SEO+AEO skill repo for Claude Code/Cursor) + a Railway case: Claude Code recommends Railway for 82% of Python apps. X @illyism / GitHub Illyism/seo-skills / X @irabukht
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   seo-skills（Claude Code/Cursor 的 SEO+AEO 技能仓库）+ Railway 案例：Claude Code 给 82% Python 应用推荐 Railway。

AI Hot Topics

1. Anthropic officially announces a Singapore office (its fifth in Asia-Pacific) and signs an MOU with the Singapore government on AI safety and responsible adoption, covering model evaluation, safety and incident response. Official post: X @AnthropicAI / edb.gov.sg/en/news-and-insights/…
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   Anthropic 官宣开设新加坡办公室（亚太第五个），并与新加坡政府签署 AI 安全与负责任采用 MOU；覆盖模型评测、安全与事件响应等。官方帖：

2. Anthropic’s 2021 “Concise Research Roadmap” (Jared Kaplan, 2021-07), made public in the lawsuit, is a hot topic in Chinese-language circles: coding agents, tool use, long context, alignment and other directions were already scheduled five years ago; non-sandboxed tools were being planned before ChatGPT was released.

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   诉讼公开的 Anthropic 2021《Concise Research Roadmap》（Jared Kaplan，2021-07）在中文圈热议：Coding Agent、Tool Use、长上下文、对齐等方向五年前已排程；ChatGPT 尚未发布时已在规划非沙箱工具。X @MaxForAI / X @lxfater

3. ByteDance Seed sets up a “Model-Alignment & Preparedness” department (led by 严林, reporting to 吴永辉), reportedly the first safety-alignment unit in China split out as its own body from a core LLM research team, and stresses a no-distillation route (secondhand report, awaiting official confirmation).

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   字节跳动 Seed 成立「Model-Alignment & Preparedness」部门（严林负责、直报吴永辉），据称是国内首个由大模型核心研究团队单独拆分的安全对齐建制，并强调不蒸馏路线（二手报道，待官方确认）。X @MaxForAI / X @NFT_Chen
4. Theo (t3.gg) writes Claude/Codex requests into ClickHouse: since late September he has almost entirely moved from Codex to Claude Code; discusses tool choice alongside his personal usage logs. X @theo / X @theo
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   Theo（t3.gg）把 Claude/Codex 请求写入 ClickHouse：自 9 月下旬起几乎完全从 Codex 转向 Claude Code；配合个人用量日志讨论工具选型。

5. Claude Fable 5.5 appears in the Azure model catalog (registered around 9/28, status marked GA, rumored pricing in the same tier as Fable 5.1); not announced by Anthropic, a leak/config exposure. X /i/trending/2110028039782551624 / X @xiax0603
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   Claude Fable 5.5 出现在 Azure 模型目录（约 9/28 登记，状态标 GA，定价传闻与 Fable 5.1 同档）；Anthropic 尚未官宣，属泄漏/配置曝光。

6. Gemini 4 Argon is now selectable under Cursor Other Models; at default effort about 52.8% on CursorBench, tied with Opus 5.5; official pricing $2/M input and $10/M output tokens.

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   Cursor Other Models 已可选 Gemini 4 Argon；默认 effort 下 CursorBench 约 52.8%，与 Opus 5.5 打平；官方定价输入 $2/M、输出 $10/M tokens。X @MaiYangAI

Tips & Hands-on

1. @guansi: uses Opus 5.5 to direct Codex and hands Codex, DeepSeek, local models and various harnesses to Opus for unified scheduling, saving quota and manual work; fits a “strong planning model + cheap execution model” layering.

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   @guansi：用 Opus 5.5 指挥 Codex，并把 Codex、DeepSeek、本地模型与各类 Harness 交给 Opus 统一调度，省额度、少动手；适合「强规划模型 + 便宜执行模型」分层。X @guansi

2. TasteSkill v2 (an open-source web design skill with nearly 100k stars): npx skills add Leonxlnx/taste-skill, reduces the AI-slop look of web pages.

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   TasteSkill v2（接近 100k stars 的开源网页设计 Skill）：npx skills add Leonxlnx/taste-skill，降低 AI Slop 味网页。X @LinearUncle
3. Scenario open-sources a Blender plugin: concept-art/3D workflows can be used inside Blender, or let Claude Code drive a whole “3D team” via MCP. X @emmanuel_2m
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   Scenario 开源 Blender 插件：概念美术/3D 工作流可在 Blender 内用，也可让 Claude Code 经 MCP 驱动整支「3D 团队」。

4. @hr98w maps the differences between mainstream iPhone-use approaches (where the agent runs, how it reads the screen, how it executes actions; including the WDA path); sort out the architecture before building a phone agent.

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   @hr98w 梳理 iPhone-use 主流方案差异（Agent 跑在哪、如何读屏、如何执行动作；含 WDA 路径），做手机 Agent 前先分清架构。X @hr98w
5. @mattpocockuk is considering adding GRILL.md to customize /grill-me: merging /grill-with-docs, with concerns such as security specifiable in the planning phase. X @mattpocockuk
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   @mattpocockuk 考虑加 GRILL.md 定制 /grill-me：合并 /grill-with-docs、规划阶段可指定安全等关注点。

新产品 / 开源

1. mosh-rs: a rewrite of mosh in Rust with a wire protocol compatible with the original, adding scrollback and a native Windows client; an existing mosh-server works directly. GitHub ｜ HN discussion (what the comments want most is multiplexing like SSH ControlMaster, but that’s a protocol-level limit a compatible implementation can’t solve)
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   mosh-rs：用 Rust 重写的 mosh，wire 协议与原版兼容，补上了滚动回看和原生 Windows 客户端，现有 mosh-server 可以直接用。GitHub ｜ HN 讨论（评论区最想要的是 SSH ControlMaster 那样的多路复用，不过这是协议层的限制，兼容实现解决不了）

2. rea (GitHub Trending): uses an agent for reverse engineering, analyzing from application behavior all the way to the native binary, for people who want to try AI-assisted reverse engineering. GitHub
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   rea（GitHub Trending）：用 Agent 做逆向工程，从应用行为一直分析到原生二进制，适合想试 AI 辅助逆向的人。

3. context-mode (GitHub Trending): context-window optimization for AI coding agents that puts tool output in a sandbox (the project claims a 98% size reduction), persists session memory, and supports 17 platforms via MCP + hooks. GitHub
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   context-mode（GitHub Trending）：给 AI 编程 Agent 做上下文窗口优化，把工具输出放进沙箱（项目自称体积减少 98%）、持久化会话记忆，通过 MCP + hooks 支持 17 个平台。

4. xtool (GitHub Trending): a cross-platform Xcode replacement that builds and deploys iOS apps with SwiftPM on Linux, Windows and macOS. GitHub
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   xtool（GitHub Trending）：跨平台的 Xcode 替代品，在 Linux、Windows、macOS 上都能用 SwiftPM 构建和部署 iOS 应用。

5. Pulse Local: a Mac bookkeeping app whose AI models all run on-device; import any bank’s CSV and it works. Website ｜ HN discussion (comments think manual CSV import will put off many people, and someone asks whether a lighter classifier could be used instead)
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   Pulse Local：Mac 记账应用，AI 模型全部在本机运行，导入任意银行的 CSV 就能用。官网 ｜ HN 讨论（评论认为手动导入 CSV 会劝退不少人，也有人问能不能换成更轻量的分类器）

Tech News

1. OpenAI engineer arrested by the FBI: he is accused of planting a bugging device in an executive conference room. TechCrunch ｜ HN discussion (comments mock OpenAI for advertising in its statement that it “analyzed the device with its own models”, and some link it to the Ledger chip-implant incident to discuss supply-chain risk)
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   OpenAI 工程师被 FBI 逮捕：他被指控在高管会议室安装窃听设备。TechCrunch ｜ HN 讨论（评论讽刺 OpenAI 在声明里顺带宣传“用自家模型分析了设备”，还有人把它和 Ledger 植入芯片事件联系起来，讨论供应链风险）

2. ASML Q3 earnings: net profit of €4.96B, above expectations; the company also says it can’t fully meet AI-driven equipment demand in 2027–2028. Techmeme ｜ Techmeme：产能
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   ASML Q3 财报：净利润 49.6 亿欧元，高于预期；公司同时表示，2027–2028 年无法完全满足 AI 带来的设备需求。

3. Microsoft’s patch this month fixes 1,400+ vulnerabilities, exceeding September’s record. Techmeme
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   微软本月补丁修复了 1400 多个漏洞，数量超过 9 月的纪录。

4. AOSP source releases badly lagging: developers can only disassemble library files to locate and report NDK bugs. GitHub issue ｜ HN discussion (many in the comments shout “time to fork”)
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   AOSP 源码发布严重滞后：开发者只能反汇编库文件来定位和上报 NDK bug。GitHub issue ｜ HN 讨论（评论里不少人喊“该 fork 了”）

5. Ukrainian drone strikes badly hit Yandex data centers: reports say 3 of Yandex’s 6 data centers were severely damaged, affecting related services in Russia. Techmeme
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   乌克兰无人机袭击重创 Yandex 数据中心：报道称 Yandex 6 个数据中心里有 3 个严重受损，俄罗斯的相关服务受到影响。

Chinese Community

1. V2EX hot post “From August 1 until now, I completed nearly 2,000 development tasks”: a developer describes how output changed after adopting AI coding, a view into front-line engineers’ real experience.

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   V2EX 热帖《8 月 1 号到现在，我完成了接近 2000 个开发任务》：一位开发者讲用 AI 编程后产出的变化，可以了解一线工程师的真实体验。V2EX

2. OSChina: Nebula renamed BucketForge, v1.14.0 released: an open-source multi-cloud storage manager based on Rust + Tauri.

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   开源中国：Nebula 改名 BucketForge 并发布 v1.14.0：基于 Rust + Tauri 的开源多云存储管理器。开源中国

新产品 / 开源

1. pg_vectorsearch (Timescale / TigerData): an open-source vector search extension for PostgreSQL built on the PRISM index and RaBitQ quantization; the authors claim both queries and index builds are faster than pgvector’s IVFFlat / HNSW at equal recall, and it is compatible with existing vector / halfvec columns (currently alpha). GitHub ｜ Announcement ｜ HN discussion (comments care about filtering / multi-tenancy, whether managed Postgres will integrate it, and compare it with low-memory index schemes like VectorChord)
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   pg_vectorsearch（Timescale / TigerData）：面向 PostgreSQL 的开源向量检索扩展，主打 PRISM 索引与 RaBitQ 量化；作者称在同等召回下查询与建索引都快于 pgvector 的 IVFFlat / HNSW，并兼容已有 vector / halfvec 列（当前为 alpha）。GitHub ｜ 公告 ｜ HN 讨论（评论关心过滤/多租户能力、托管 Postgres 是否会集成，也有人拿它和 VectorChord 等低内存索引方案对比）

2. VoiceStudio (GitHub Trending): an open-source, fully local ElevenLabs alternative covering voice cloning, dubbing, dictation transcription and audiobooks, claiming support for many languages. GitHub
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   VoiceStudio（GitHub Trending）：开源、全本地的 ElevenLabs 替代方案，覆盖语音克隆、配音、听写转写与有声书等，宣称支持大量语言。

3. CLI-Anything (GitHub Trending / HKUDS): turns all kinds of software into CLI interfaces agents can call, and maintains CLI-Hub to make it easy to plug existing tools into agent workflows. GitHub ｜ CLI-Hub
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   CLI-Anything（GitHub Trending / HKUDS）：把各类软件做成 Agent 可调用的 CLI 接口，并维护 CLI-Hub，方便把现有工具接进 Agent 工作流。

4. Fish Audio Drama 3: an open-weights directable TTS model (multi-speaker / emotional speech, etc.), still being updated today, suited to local or self-hosted voice experiments. Hugging Face ｜ HN
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   Fish Audio Drama 3：开源权重的可导演 TTS 模型（多说话人 / 情绪语音等），今日仍有更新，适合本地或自托管语音实验。

5. Geneva: an FFmpeg-style command-line video editor written in Rust, with edits described in JSON, subtitles/graphics rendered with HTML/CSS without depending on a browser, MIT, single binary. 官网 ｜ Show HN
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   Geneva：用 Rust 写的 FFmpeg 风格命令行视频编辑器，编辑描述为 JSON，字幕/图形用 HTML/CSS 渲染且不依赖浏览器，MIT 单二进制。

6. Building an LLM from Scratch in TypeScript: an interactive tutorial book on Show HN that walks you through building an LLM from scratch in TypeScript / Node, suited to frontend/full-stack engineers who want to put model details into code. Online book ｜ Show HN (few comments; someone grumbles the chapter numbering starts at Chapter 2)
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   Building an LLM from Scratch in TypeScript：Show HN 上的互动教程书，带你在 TypeScript / Node 里从零搭一个 LLM，适合想把模型细节落到代码里的前端/全栈工程师。在线书 ｜ Show HN（评论不多，有人吐槽章节编号从 Chapter 2 开始）

Tech News

1. Anthropic warns: small models may self-replicate via IoT devices: the company’s research says smaller weights-level models might in the future replicate autonomously on devices like smart homes, forming worm-like threats that are harder to cut off in one stroke; experiments also show that actual deployment is still very hard. Ars Technica ｜ Anthropic 原文
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   Anthropic 警告：小模型或可经 IoT 设备自我复制：公司研究称，更小的权重级模型未来可能在智能家居等设备上自主复制，形成更难“一刀切断”的蠕虫式威胁；实验也显示落地仍很难。

2. Netflix announces a global layoff of about 6% (about 1,000 people): mainly in product, tech, legal and HR, the largest round since 2022; Techmeme also summarized the internal memo’s key points (~1,000 jobs / product, tech, legal, HR).

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   Netflix 宣布全球裁员约 6%（约 1000 人）：主要涉及产品、技术、法务与人力资源，为 2022 年以来最大一轮；Techmeme 亦摘要了内部备忘录要点（~1,000 jobs / product、tech、legal、HR）。IT之家
3. “How Amazon pushes up prices all across the internet”: an analysis arguing that Amazon’s pricing and fee structure spills over into off-site retail prices; a hot topic on HN in the evening. Original ｜ HN discussion (comments focus on the share of FBA/advertising fees, price gaps across Europe, UK and US, and the shopping experience of “just go direct to the source”)
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   “亚马逊如何把全网价格抬高”：一篇分析指 Amazon 的定价与费用结构会外溢到站外零售价；晚间 HN 热议。原文 ｜ HN 讨论（评论聚焦 FBA/广告费占比、欧英美价差，以及“不如直连货源”的购物体验）

4. Sweden’s TV4: show postponed after an AI agent deleted the finished cut: reports say an AI agent in the production pipeline wiped edited footage, forcing the show to be postponed; the company side has denied that it was really the AI’s doing. Sweden Herald ｜ HN discussion (comments point out the headline and the company’s statement are inconsistent, and joke about “intent-alignment failure”)
   3

   瑞典 TV4：节目因 AI Agent 误删成片而延期：报道称制作流程中的 AI agent 擦除了已剪辑素材，节目被迫推迟；公司侧对“是否真是 AI 所为”有否认声音。Sweden Herald ｜ HN 讨论（评论提醒标题与公司声明不一致，并拿“意图对齐失败”开涮）

5. Investigation into the Ledger hardware-wallet backdoor heats up: after the spy-chip implant was confirmed, follow-up articles and Lobsters/HN continue to discuss supply chains and “you only have sovereignty if you build your own hardware”. 调查文 ｜ Lobsters ｜ HN
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   Ledger 硬件钱包植入后门调查升温：继确认间谍芯片植入后，追踪文章与 Lobsters/HN 继续讨论供应链与“自建硬件才谈得上主权”。

Chinese Community

1. V2EX “Share Creations”: Runner 0.16.0: an agent orchestration tool updates its UI, missions support dynamically adding and removing roles, and Cursor / Grok / OpenCode support is added, suited to those following local agent orchestration.

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   V2EX「分享创造」：Runner 0.16.0：Agent 编排工具更新 UI，mission 支持动态删减 role，并加上 Cursor / Grok / OpenCode 支持，适合关注本地 Agent 编排的人。V2EX

2. V2EX: Transel, open-source select-to-translate: a cross-platform select-to-translate client built with Rust + gpui-kit.

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   V2EX：Transel 开源划词翻译：用 Rust + gpui-kit 做的跨平台划词翻译客户端。V2EX ｜ GitHub

3. QbitAI: APUS AI open-sources Reflex Agent: claims faster response than Claude Code and pushes an “infinite context” route; the repo is public.

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   量子位：APUS AI 开源 Reflex Agent：称响应快于 Claude Code，并主打“无限上下文”路线，仓库已公开。量子位 ｜ GitHub