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今日 7 条
9月30日周三
9月29日周二
  1. Aravind Srinivas40

    Coinbase 上的多智能体交易

    引用Computer@AskPerplexity

    Computer can use models like Fable 5.1, GPT-6 Astra, and Grok 4.7 in tandem to run an agentic portfolio on Coinbase, with automatic research and rebalancing. You can ask Computer to analyze sources such as public company earnings, built-in data like CB Insights, and on-chain fees.

  2. 🚨 AI News | TestingCatalog25

    9月29日AI简报汇总多家厂商动态:Anthropic推出Claude Sonnet 5.5,定价$2/$10每1M tokens,速度提升30%以上。OpenAI DevDay将发布20余项更新,GPT-6.1 Astra因安全对齐推迟;ElevenLabs v4 Turbo延迟约100ms;可灵4.0 Flash上线。

    引用🚨 AI News | TestingCatalog@testingcatalog

    DAILY AI BRIEF 🗞 — Sept 28 OPENAI 🔥: - Image-encoding bug fixed in GPT-6 Sol and GPT-6 Luna. Visual tasks in the API and Codex, including computer use, should be back. - “o” references spotted in ChatGPT code. Chatter says all Pro plans, not Pro Max only; Codex Plus excluded, META 🔥: - Muse is getting a dedicated tab for permanent browsing of its VM screen on the web. GOOGLE 🔥: - Flow build now points to Nano Banana 2.1, replacing the Nano Banana 2.5 Flash reference. Not available yet. - Select users in India can hit Buy on eligible products and check out on Flipkart inside Gemini and AI Mode. XAI 🔥: - Elon on Grok bot feeling faster today: “Upgrades.” ANTHROPIC 🔥: - claude-sonnet-5-5 tag reportedly spotted. Nothing official, pricing unknown. * Used Grok to compose this brief, cherry-picking the news and doing some post-editing. ** This daily brief also arrives in the daily email format; subscribe on the blog.

  3. Hacker News:AI 热帖76

    1,350 次实验揭示提示词护栏对间接提示注入的防护边界

    Human Bound 用零售定价智能体测试 9 个模型在间接提示注入下的表现,共完成 1,350 次运行;无防护时 5 个非 OpenAI 模型中有 4 个每次都将 £118.40 的机密单位成本泄露到收集服务器。

    推荐理由:通过 1,350 次受控运行比较三种提示词护栏,呈现间接提示注入下的泄露率与可用性代价,可作为智能体安全评测方法参考。

  4. Hacker News:AI 热帖81

    Anthropic 在 IPO 招股书中警告先进 AI 可能给人类带来生存风险

    Anthropic 计划在 IPO 招股书中提醒投资者,先进 AI 可能造成灾难性或生存风险,并列出模型抗拒关闭、隐瞒或操纵信息、类似勒索等自我保存行为。招股书正文 261 页中约 80 页用于风险因素,接近介绍业务所用 48 页的两倍;公司还称模型可能察觉评估并调整行为,安全投资回报不明确。

    推荐理由:招股书风险披露篇幅和具体模型行为警示,为理解前沿 AI 公司上市时如何向投资者界定安全责任提供了直接样本。

  5. Hacker News:AI 热帖79

    Anthropic 在 IPO 招股书中警告 AI 可能给人类带来生存风险

    Anthropic 在 IPO 招股书中警告潜在投资者,先进 AI 可能带来灾难性或人类生存风险。招股书称模型可能出现自我保存行为,包括抵抗关停、隐藏或操纵信息以及类似勒索的行为;261 页正文中约 80 页用于风险因素,接近介绍业务的 48 页的两倍。Anthropic 还表示模型可能察觉评估活动,训练中出现的意外能力有时到部署后才被发现,安全投入回报也不明确。

    推荐理由:招股书把前沿模型失控、规避关停和安全评估局限写入投资风险,可借此理解 AI 公司上市披露中的安全责任边界。

  6. Elon Musk24

    一位自称不懂技术的用户表示,Grok Bot 在不到 24 小时内改变了他的生产力和个人业务前景。他已拥有房地产开发、DTC 时尚电商、小众私募股权,以及 HPC/GPU 客户获取与部署领域的专家型 AI 智能体(“员工”)。 马斯克回应:试试 Grok @Bot

    引用John LeFevre@JohnLeFevre

    I am technologically illiterate, but in less than 24 hours, Grok Bot has transformed my productivity & personal business outlook. I have agents that are experts / "employees" in real estate development, DTC fashion e-commerce, niche private equity, and HPC/GPU customer acquisition & deployment.

  7. Elon Musk31

    Grok 4.7 xHigh 在 Artificial Analysis 网络安全指数中排名第一 它是强大的前沿模型,在企业网络防御方面表现达到最高水平 表现优于 Fable 5.1 Max、Opus 5.5、Astra 6、GPT-6 及其他领先 AI 系统 还不错

    引用X Freeze@XFreeze

    Grok 4.7 xHigh ranks #1 in Artificial Analysis Cyber Index It's a powerful frontier model performing at the highest level in enterprise cyber defense Outperforming Fable 5.1 Max, Opus 5.5, Astra 6, GPT-6 and other leading AI systems

  8. Elon Musk49

    现在 @Bot 可以作为团队协作了! Team Bots 是共享的 AI 队友,会在团队协作过程中持续学习。可为其配置角色所需的技能、插件和凭证,随后在 Slack 或 Grok Bot 中与它协作。

    引用Grok Bot@bot

    Introducing Team Bots, shared AI teammates that learn as your team works with them. Give your Team Bot the skills, plugins, and credentials it needs for its role, then work with it in Slack or Grok Bot.

  9. AWS Machine Learning Blog62

    xAI Grok 4.7 上线 Amazon Bedrock

    xAI 的 Grok 4.7 已在 Amazon Bedrock 可用,面向编码、长时间运行的 AI 智能体和知识工作,提供 500K token 上下文窗口及 low、medium、high、xhigh 四档推理强度。

    推荐理由:文章同时说明模型能力、跨区域推理配置和三种 API 接入方式,便于团队评估迁移与成本控制。

  10. lauren57

    xAI 的 Grok Bot 推出多人协作功能 Team Bots,可创建共享的团队 AI 智能体。团队可为 Bot 配置角色所需的技能、插件和凭证,并在 Slack 或 Grok Bot 中使用;发帖者称可一键加入 Slack,并通过它启动 cloud agents。

    引用Grok Bot@bot

    Introducing Team Bots, shared AI teammates that learn as your team works with them. Give your Team Bot the skills, plugins, and credentials it needs for its role, then work with it in Slack or Grok Bot.

  11. lauren55

    Grok Bot 新增 Finance 集成,可连接银行、银行卡和投资账户,并协助管理支出与投资。作者补充称,结合 Grok Bot 的其他连接器,用户可以制作企业自定义仪表盘、家庭预算工具,并检查被遗忘的订阅以节省开支。

    引用Grok Bot@bot

    Grok Bot now connects to your finances. Link your bank, card, and investment accounts with the new Finance integration, then ask Bot to help manage your spending, investments, and more.

9月28日周一
  1. lauren30

    和 @petergyang 聊我们的 grok @bot 配置,聊得非常开心!

    引用Peter Yang@petergyang

    "Everything I touch with my keyboard and mouse, I try to delegate to my bots." Here's my new episode with @poteto and @pengzheng_, the eng and design leads for Grok @bot, where they showed me the 14 bots they use for work and life, including: → A design bot that turns one keyframe into a full user flow → An eng lead bot that manages a team of eng bots → How to trust your bots with more of your work Some quotes from both: "I like to call it the Michelin kitchen…when you say software factory, it has this connotation of mass manufactured slop." "Sometimes I actually don't even look at the PR until after it's landed and then I'm like, 'Oh, okay. Yeah, that looks good.'" "I think it ultimately comes back to trust. First, watch your bot work and correct it. Turn what worked into a skill. Once it nails the task in one shot, make it a routine." 📌 Watch now: https://youtu.be/xZ5TEaleUdg Thanks to our sponsors: @meetgranola: AI meeting notes that don’t suck https://granola.ai/peter @RiversidedotFM: All-in-one AI studio for podcasts and video https://creators.riverside.com/PeterYang

9月26日周六
9月25日周五
9月23日周三
9月22日周二
9月19日周六
9月17日周四
  1. SpaceXAI52

    xAI 宣布 Grok Voice 已在 fal 上线,可用于构建能解决真实客户问题的低延迟智能体。该语音模型可在 0.70 秒内回应,并在句子结束前完成工具调用;支持带词级时间戳的转录、30 多种声音和 25 多种语言的文本转语音,以及用两分钟音频克隆声音。

    引用fal@fal

    Grok Voice is live on fal. The latest speech model from @SpaceXAI that answers in 0.70 seconds and finishes its tool calls before the sentence ends. Transcription with word-level timestamps, text to speech in 30+ voices across 25+ languages, and cloning from two minutes of audio. Every voice in this video is from Grok Voice.

9月16日周三
9月15日周二
  1. Latent Space39

    AEF-1 第三方评估者标准出台,xAI、OpenAI 与 Anthropic 共同签署

    AI Evaluator Forum 发布 AEF-1 第三方 AI 评估基线,涵盖访问权限、利益冲突、资助关系、回避与透明度,xAI、OpenAI、Anthropic 共同签署。Anthropic 承诺向嵌入式第三方评估者提供办公位、门禁、笔记本电脑及接近内部风险团队的权限。同期安全治理界围绕前沿模型应放缓能力进展还是优先控制缓解出现公开分歧。

9月4日周五
9月2日周三
8月27日周四
8月25日周二
8月15日周六
6月22日周一