AI Builders Digest — 2026-09-19

2026-09-19

AI Builders Digest — 2026-09-19

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Boris Cherny, Claude Code at Anthropic

Boris Cherny says Claude's new Projects experience has changed how he codes: instead of managing sessions, he sends ideas as they arise, lets Claude split them into threads, and relies on the project to retain how he works. The product is rolling out now and turns the project, rather than an individual chat, into the durable unit of work.

Boris Cherny 表示，Claude 新版 Projects 已改变他的编程方式：他不再手动管理 sessions，而是随时提交想法，让 Claude 自动拆成 threads，并由项目持续记住他的工作方式。这个正在逐步上线的体验，把长期存在的「项目」而非单次聊天变成核心工作单元。

Cat Wu, Claude Code and Cowork at Anthropic

Cat Wu explains that Claude now coordinates all sessions inside a project. Users can dispatch a batch of tasks, move on, and later request an aggregated status update, while shared context and long-lived memory evolve across the work.

Anthropic 的 Cat Wu 介绍，Claude 现在可以在一个 project 内协调全部 sessions。用户可批量派发任务后离开，稍后再获取汇总进度；共享上下文和长期记忆会随着工作持续演进。

Thariq, Claude Code at Anthropic

Thariq describes Projects as bringing the architecture of Claude Tag into Claude Code: one project-level agent manages memory and launches subagents for individual tasks. It can also be instructed to act proactively or run work on a schedule.

Anthropic 的 Thariq 将 Projects 描述为把 Claude Tag 的架构带入 Claude Code：每个项目由一个 agent 管理记忆，并为具体任务启动 subagents；它还可以被要求主动行动或按计划执行工作。

Claude by Anthropic

Anthropic says every thread contributes to and draws from a project's shared memory, while a project library holds both uploaded and Claude-created files. Cloud threads continue working while the computer is offline, though access to local files, tools, and internal networks is not available yet; local support is promised soon.

Anthropic 表示，每个 thread 都会读写项目的共享记忆，project library 则保存用户上传及 Claude 创建的文件。云端 threads 在电脑离线后仍能继续运行，但目前还无法访问本地文件、工具和内网；本地支持即将推出。

Google Labs

Google Labs announced CC, a family-oriented AI agent that supports up to five members. It combines shared daily briefs, Google Calendar and Tasks synchronization, coordination through Google Chat, delegated paperwork, and memory that distinguishes household-wide facts from individual preferences. Access is currently limited to US adults through a waitlist or upgrade.

Google Labs 发布面向家庭的 AI agent「CC」，最多支持五名成员。它整合每日共享简报、Google Calendar 与 Tasks 同步、Google Chat 协作、代办文书，以及能够区分家庭公共信息和个人偏好的记忆。目前仅面向美国成年用户，通过候补名单或升级开放。

Guillermo Rauch, Vercel CEO

Guillermo Rauch argues that next year may produce more software than the entire history of computing, driven partly by tiny, personal, and disposable artifacts as well as full applications and agents. He points to Vercel's acceleration from one billion deployments over ten years to another 1.4 billion in ten months, and says the platform can now deploy and globally propagate an artifact in about one second. Vercel also added a turbo production option that selects its fastest available build machine for urgent hotfixes.

Vercel CEO Guillermo Rauch 判断，明年产生的软件总量可能超过整个计算机历史，增量既包括完整应用和 agents，也包括微型、个人化、一次性的软件产物。他给出的信号是：Vercel 用十年完成首个 10 亿次部署，却在最近十个月新增 14 亿次；目前平台可在约一秒内完成部署并全球分发。Vercel 还为紧急 hotfix 增加了 turbo production 选项，可自动使用最快的构建机器。

Aaron Levie, Box CEO

Aaron Levie predicts agents will soon account for nearly all inference. He expects background agents to consume enormous token volumes while reviewing code changes, processing workflow data, researching recruiting and sales prospects, monitoring logs, and executing personal tasks around the clock.

Box CEO Aaron Levie 预测，agents 很快将占据几乎全部 inference。大量后台 agents 会全天候审查代码变更、处理工作流数据、研究招聘和销售线索、监控日志并执行个人任务，由此消耗巨量 token。

Garry Tan, Y Combinator President and CEO

Garry Tan highlights Memorable's approach to agent memory: using embeddings to optimize what is remembered instead of simply spending more tokens. He frames it as a potentially powerful direction for making persistent memory more efficient.

Y Combinator 总裁兼 CEO Garry Tan 关注了 Memorable 的 agent memory 方法：用 embeddings 优化记忆内容，而不是简单增加 token 消耗。他认为，这可能是提升长期记忆效率的一条有力路径。

Nikunj Kothari, FPV Ventures Partner

Nikunj Kothari shared a self-driving niche business experiment, nosugarforkids.com, built with Claude in the loop. A daily agent maintains the catalog, removes dead products, generates content ideas, checks SEO performance, edits content, and seeks backlinks; he reports roughly 6,000 organic impressions and 60 clicks per day despite no social presence or existing backlinks. The site also exposes MCP and WebMCP interfaces for agents.

FPV Ventures 合伙人 Nikunj Kothari 分享了一个由 Claude 参与运营的「自驱动」垂直业务实验 nosugarforkids.com。每日运行的 agent 会维护商品目录、清理失效产品、寻找内容选题、检查 SEO 表现、编辑内容并争取 backlinks；据他披露，在没有社交媒体运营和既有 backlinks 的情况下，网站每天已获得约 6,000 次自然曝光和 60 次点击。该网站还提供 MCP 和 WebMCP 接口供 agents 使用。

Thibault Sottiaux, Codex and ChatGPT at OpenAI

Thibault Sottiaux suggests having Astra and Fable negotiate a shared style guide, then hosting the result behind a WebMCP endpoint. The idea points toward agents collaborating on design constraints and publishing the resulting rules as machine-accessible infrastructure.

OpenAI 的 Thibault Sottiaux 提议让 Astra 与 Fable 协商出一套共同 style guide，再通过 WebMCP 托管。这个设想指向一种新模式：多个 agents 共同制定设计约束，并将结果发布为机器可访问的基础设施。

Josh Woodward, VP at Google

Josh Woodward recommends using NotebookLM on mobile, highlighting a story that demonstrates the product's usefulness away from the desktop.

Google VP Josh Woodward 推荐在手机端使用 NotebookLM，并借一个实际案例强调它脱离桌面场景后的价值。

Generated through the Follow Builders skill: https://github.com/zarazhangrui/follow-builders