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#产品更新

今日 9 条
9月23日周三
  1. Claude Code:GitHub Releases(RSS)65

    Claude Code v2.1.280 发布:新增 Claude Opus 5.5 默认模型

    Claude Code 发布 v2.1.280,新增 Claude Opus 5.5(claude-opus-5-5)并设为默认 Opus 模型,支持 1M 上下文,价格 $4/$20 per Mtok、缓存读取 $0.20/Mtok;Pro 和 Team Standard 计划默认模型也从 Sonnet 改为 Opus。

    推荐理由:原文列出该版本新增 Claude Opus 5.5 默认模型、MCP 描述长度可配置等改动,读者可对照修复清单决定是否升级。

9月22日周二
  1. MeshyAI23

    Meshy 🤝 chrona 让你的 3D 创意尽情释放 🤩

    引用Chrona@chronaworld

    What if Tech Week wasn’t a calendar, but a city you could actually enter and play? We made a SF TECH WEEK CITY — rebuilding San Francisco as a 3D world with Tech Week events placed at their real venues. RSVP activity, trending events, and busy areas become part of the world itself. The birds flying above the city represent real community members, so you can see where people are heading and explore alongside them. Built with AI coding and published on Chrona. A small experiment in turning real-world data into a place worth entering. @MeshyAI @ChronaWorld #MeshyxChrona #TechWeek

  2. vLLM 官方博客(RSS)76

    vLLM 官方发布 vllm-metal v0.28.0:在 Apple Silicon 上实现并发推理服务

    vLLM 官方宣布 vllm-metal 首个正式版本 v0.28.0,将上游 vLLM 的 V1 调度器、分页 KV cache 和 OpenAI 兼容服务带到 Apple Silicon,模型执行由 MLX 和 Metal 完成。

    推荐理由:官方详解 vllm-metal 的架构与跨引擎实测数据,读者可据此评估 Apple Silicon 上多并发推理是否值得切换。

9月21日周一
  1. 小米 MiMo:GitHub 新仓库(模型发布)56

    小米 MiMo 开源 mimoagent:百行代码智能体在 SWE-bench Verified 得分超 74%

    小米 MiMo 在 GitHub 开源 mimoagent,一个仅约 100 行代码的 AI 智能体,可解决 GitHub issue 或在命令行中辅助用户。项目主打极简设计,无需庞大配置和大型 monorepo,并在 SWE-bench Verified 上取得超过 74% 的分数。仓库地址:https://github.com/XiaomiMiMo/mimoagent

9月19日周六
9月18日周五
  1. Claude Code:GitHub Releases(RSS)39

    Claude Code v2.1.275 发布

    Claude Code 发布 v2.1.275,新增登录账号显示、ctrl+enter 立即发送排队消息,以及将 claude.ai 账号启用的技能和插件同步到终端会话。该版本还修复了恢复会话时提示缓存失效、全屏模式滚动卡顿、插件市场更新误删本地副本等问题,并改进 --system-prompt 中 __SYSTEM_PROMPT_DYNAMIC_BOUNDARY__ 行的提示缓存。

  2. Josh Woodward53

    Google Labs 发布面向家庭的新版 CC 智能体,帮助家庭减少事务协调时间。用户最多可添加 5 名成员,支持共享 "Your Day Ahead" 晨间简报邮件、自动同步 Google Calendar 和 Tasks 日程与待办、在 Google Chat 中让 CC 代办周菜单、采购清单等任务,还可委托 CC 在用户指导下填写回执单和表格,并区分全家共享信息与个人专属信息。现已开放候补名单,仅限美国 18 岁以上用户,入口为 http://labs.google/cc。

    引用Google Labs@GoogleLabs

    CC the entire fam 🤝! Today, we’re announcing the new CC – an AI agent built for families to spend less time on logistics and more time together. You can now: 👤 Add up to 5 members to your CC agent ☀️ Start mornings aligned with a shared "Your Day Ahead" brief email 🗓️ Autosync schedules & to-dos with a shared Google Calendar and Tasks 💬 Coordinate in Google Chat with CC to offload relevant tasks (ie., crafting weekly meal plans, school supply shopping lists, etc) 📝 Delegate paperwork (ie., permission slips, forms, and more) for CC to complete under your direction 📌 Keep tabs on the details – CC remembers what applies to everyone (ie., family grocery lists, favorite restaurants) versus what applies to one person (ie., dietary restrictions, local timezones) Ready to keep everybody on the same page? Join the waitlist or upgrade your existing CC (US only, 18+): http://labs.google/cc

  3. Josh Woodward43

    如果你还没在手机上用 @Gemini_Notebook,那你可错过太多了。这真是个超酷的故事!

    引用Steven Johnson@stevenbjohnson

    The camera feature in the @Gemini_Notebook mobile app is so transformative for on-the-go research. I was up in the Sierras working on a new project, and I just took photos of everything, like this museum display. Then I asked for a detailed report of all the info in the image. The text below is what I got back. (I fact-checked it myself and it was 99% accurate -- and some of the text it transcribed is so blurry in the image that it was hard for me to read it.) Next step is to generate documents like this for all the photos I took, and then ask Notebook to highlight all the information that adds something new to the existing knowledge base of sources I've already collected, or is particularly relevant to my latest writing and outline for the project. Truly magical. Mariposa Museum Exhibit Reference: Mariposa in 1859 & Gold Rush Era This reference document consolidates all text, photographic captions, historical statistics, newspaper clippings, and exhibit overlays displayed on the Mariposa Museum exhibit panel regarding Mariposa during and after the Gold Rush. 1. Exhibit Overview & Key Headlines Main Title: "THIS WAS MARIPOSA IN 1859 – ONLY 10 YEARS AFTER THE GOLD RUSH BEGAN." Historical Context Sub-headline: "PORTIONS OF THE TOWN HAD BEEN REBUILT AFTER THE FIRE OF 1858.. & PARTS OF IT WERE DOOMED TO BE DESTROYED IN 1866" Display Overview: The exhibit centers on a large 1850s panoramic photograph of Mariposa, annotated with street names, landmark locations, and population statistics, flanked by contemporary hotel advertisements, fire reports, medical artifacts, and photographs of civic buildings. 2. Demographic & Real Estate Statistics (1850s vs. Present) MetricHistorical Value (1850s Gold Rush Peak)Modern Value Town Population~3,000 residents~1,800 estimated Entire Mariposa Diggings Area~15,000 residents— Commercial Establishments15 to 20 stores & saloons, plus hotels— Town Lot Prices00 to 00 per lot— 3. Background Photograph & Civic Infrastructure Background Photo Date: Taken in the 1850s, capturing the rapid growth of the settlement following the initial gold strike. 1854 Mariposa County Courthouse: Shown in the background panorama prior to the construction of its iconic clock tower. A separate framed photograph depicts the completed white wood-frame courthouse with a white picket fence and clock tower. Clock Tower History: The clock mechanism was imported from England and is an 8-day, manually wound instrument. It remains operational today, maintained by the Mariposa Public Works Department. Annotated Overlay Locations on Panorama: 1854 Courthouse: Located at the upper edge of town on Jones Street. Jones Street & Bullion Street: Upper residential and civic thoroughfares. Charles Street (Main Street): Primary commercial artery running through the center of the valley floor. Schlageter Hotel Site: Positioned along Main Street. Mariposa Creek: Flowing along the foreground basin of the town diggings. 4. The Fire of 1866: Mariposa's Second Great Conflagration Below is the complete transcript of the Mariposa Gazette report featured on the panel regarding the disaster of August 25, 1866 (following the earlier destructive fire of 1858): Article Text: "FIRE! MARIPOSA'S SECOND GREAT FIRE" A few minutes after 6 p.m. on Saturday, August 25, 1866 Mariposa was again ruined by a disastrous fire (first in 1858). According to the Gazette (the building was damaged but not destroyed), the fire was believed to have started when "a recently imported printer stepped inside the Free Press office and lighted a cigar. The match had evidently been dropped carelessly amongst the papers on the floor. The Free Press office was located near the corner of Main and 7th Streets and by ten minutes the fire had spread through two blocks. The fire crossed Main Street to the Odd Fellows building and the Methodist Church and soon the buildings on the block between 6th and 7th Streets were burning like so much chaff." Seven full blocks, except for four fire-proof buildings, were totally destroyed. "In one hour about 60 buildings and 77,000 worth of property were destroyed." By early Monday morning the men were clearing away debris and by press time the following Saturday, the Gazette reported that several temporary business structures had already been erected and were open for business. Inventory of Buildings Destroyed in the 1866 Fire: Residential & Civic: 14 Dwellings, 1 Church, 1 Odd Fellows and Masons Hall. Media & Printing: 1 Newspaper Office (Free Press), 1 Newspaper Depot. Hospitality & Retail: 3 Hotels, 5 Retail Stores, 1 Saddlery Shop, 9 Liquor Saloons (several equipped with billiard tables). Services & Trades: 2 Livery Stables, 3 Law Offices, 1 Drug Store, 3 Blacksmith Shops, 2 Carpenter Shops, 2 Shoemaker Shops, 1 Tailor Shop, 2 Butchering Establishments. Outbuildings: Numerous outhouses, private stables, and auxiliary structures. 5. Commercial Hotels & Lodging Gallison Hotel (1887 Advertisement) Location: Main Street, Mariposa (center of business district, opposite Odd Fellows' Hall). Proprietor: Winslow Gallison. Management: Mrs. Gallison individually superintended all internal departments of the hotel. Amenities: Newly furnished rooms, first-class table dining. Mariposa Hotel (1887 Card) Location: Corner of Main and Fifth Streets. Proprietor: Charles A. Schlageter. Target Market: Accommodated general travelers as well as Yosemite tourists on short notice. Amenities: Family rooms, well-lighted parlors, good table, and bath facilities. The Schlageter Hotel Date Built: Built in the 1850s. Architecture: Prominent two-story wooden structure featuring full upper and lower covered verandas. 6. Medical Artifacts & 19th-Century Therapeutics Old Mariposa Hospital A framed historical photograph depicts a two-story wood-frame hospital building with a prominent front porch and side wing (annotated "from Chic Allingham"). Dr. D. Jayne's Family Medicines (1880 Display Broadside) 1. Jayne's Specific for Tape-Worm Diagnosis: Describes tapeworm infections as widespread, noting that discharging white or yellowish segments ("resembling gourd seeds") is the only positive diagnostic proof. Pricing & Ordering: .00 per dose, shipped nationwide via mail from 242 Chestnut Street, Philadelphia. Usage Instructions: Dissolve powder in a pint of boiling water, drink in three equal hourly doses on an empty stomach. Follow with Cathartic medicines if bowels do not operate in three hours. 2. Dr. D. Jayne's Sanative Pills Formulation: Concentrated, sugar-coated pills. Sold in 50-pill boxes (-bash.25) or 15-pill specimen packets (-bash.10). Prescribed Ailments: Advertised for liver complaints, gout, jaundice, dyspepsia, rheumatism, kidney affections, fevers, nervousness, skin diseases, melancholy, sick headache, and costiveness (constipation). 3. Exhibit Commentary Note A small museum card mounted below the broadside reads: "A man advertises for 'a competent person to undertake the sale of a new medicine' and adds innocently 'It will prove profitable to the undertaker.'"

9月17日周四