#产品更新

Today we're rolling out Projects in Claude Code on desktop and web. A project is one conversation with Claude. It splits the work into threads itself, runs them as parallel cloud sessions, passes context between them, and keeps going when you leave. In beta for select users.

Projects now run from one conversation, starting in Claude Code. You describe what needs doing, and Claude directs parallel threads that keep working after you close your laptop. In beta today for select Pro and Max users in cloud sessions; coming to all Claude users soon.

推出 Unsloth Desktop 🦥 首个可在本地运行和训练模型的桌面应用。 • 开源。支持 Mac、Windows 和 Linux • 支持 MLX、扩散图像/视频、音频、GGUF • 将 Claude Code 和 Codex 连接到本地 LLM • 准确率提升 50%，自愈式工具调用 + 沙箱化代码执行 • 适用于 CPU + 多 GPU 配置——NVIDIA、AMD、Intel、Mac • 训练模型速度提升 2×，VRAM 占用减少 70% • 私密网页搜索、深度研究、RAG、MCP 及导出（NVFP4、GGUF） • 使用 Unsloth 的 OpenAI 兼容 API 和云端模型 • 安全地远程部署 LLM，随时随地访问 Unsloth Desktop 现已在 http://unsloth.ai 和 GitHub 上发布。 GitHub：https://github.com/unslothai/unsloth 博客与指南：https://unsloth.ai/docs/desktop

Your content. More languages. Your voices. 🎙️ Meet Dubedo: dub into 30 languages, clone each speaker’s voice, and fine-tune the words and timing in one editor. Our beta is open! Try the interactive demo or bring your own clip. 👉 https://dev.dubedo.com #aidubbing #voicecloning

ChatGPT Ads for @Shopify is live. We are @OpenAI's first commerce partner. OpenAI pulls straight from Shopify Catalog, so merchants' products are already there. Merchants set their own campaigns, their own budget. Free to install, tracked right from the Shopify admin. Consumers are asking ChatGPT what to buy. Shopify merchants are able to decide exactly how they show up. https://apps.shopify.com/chatgptads

Grok Bot can now use 1Password. Share items in a vault, approve each fill, and the secrets stay in your password manager.

Today we rolled out Astra to every engineer at Databricks (N=~3500). Some notes that may be helpful to others: 1. Astra unambiguously out performs our previous highest-end models (Opus 5, Sol 5.6) on highly complex tasks, especially those related to high level system design or long range horizontal tasks. 2. Engineers given Astra increased overall coding spend by around 60% compared to baseline. 3. It is not clear Astra meaningfully improves on medium/low complexity coding tasks compared to earlier models. We suspect those tasks are mostly saturated (i.e. perfectly executed) by existing models. 4. We learned above by piloting Astra with around 200 users to gain signal on both quality and cost. We use Unity Gateway to do cohort-based experiments for all new models. 5. We give engineers a sub-budget specific to Astra to encourage them to use Astra selectively on complex tasks while preferring lower cost models for everyday tasks. Our engineers are able to mix-and-match tools and models within their overall budget envelope (we also allow for increased budgets through various mechanisms). These budgets are defined in Unity Gateway and regularly revisited. Note: We do not have robust comparisons of Astra-vs-Fable because we have net yet rolled out Fable widely due to data retention policies.

A new Perplexity Search SDK cookbook is live. The recipe fans out focused searches, filters results to official docs, extracts relevant passages, and writes a source-linked brief for your coding agent. Get started: https://pplx.ai/pplx-srch-sdk

Today we're launching Rene. A multiplayer-first iMessage agent you text like a friend. It has a browser, writes code, goes shopping, ships sites, makes slides and images. Not much it can’t do. It's been in my texts for four months. It found me a new office, preps me for every meeting, and polls the team for dinner options. No app or signup. Link below👇

你现在还可以在对话中制作演示文稿、文档和设计。 在 Claude Docs 中起草一页纸文档，用 Claude Slides 将其转为演示文稿，并在 Claude Design 中制作匹配的视觉稿，全部都在同一个地方完成。

Claude Cowork and chat are merging into one Claude. Ask a quick question or hand over a report, and Claude takes it from there, even after you close your laptop. If something's unclear, Claude asks—you keep the final say. Rolling out to Pro and Max over the next few weeks.