2026年4月29日 周三 32 条资讯

🤖 AI技术

15 条
AI技术 TechCrunch

[RSS] Colby Adcock's Scout AI raises $100M to train its models for war

Scout AI, founded by Colby Adcock, has secured $100 million in funding to develop AI models specifically for military and defense applications. The company operates a training bootcamp where it is building AI agents capable of helping individual soldiers control fleets of autonomous vehicles, representing significant investment in defense AI capabilities.

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AI技术 The Verge

[RSS] China freezes new robotaxi licenses after Baidu chaos

Chinese regulators have suspended issuance of new autonomous vehicle permits following incidents involving Baidu's robotaxi operations that caused traffic disruptions. The restrictions prevent companies from adding new driverless cars to fleets, expanding into new cities, or initiating new test projects. Authorities are reviewing the sector to prevent similar episodes.

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AI技术 The Verge

[RSS] GitHub rushed to fix a critical vulnerability in less than six hours

GitHub's security team patched a critical remote code execution vulnerability within just six hours of discovery. The bug, uncovered by Wiz Research using AI models, affected GitHub's internal git infrastructure and could have allowed attackers to access millions of public and private code repositories. The rapid response demonstrates AI's growing role in cybersecurity vulnerability discovery.

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AI技术 The Verge

[RSS] General Motors is adding Gemini to four million cars

General Motors is rolling out Google's Gemini AI assistant to approximately four million vehicles across the United States. Model year 2022 and newer Cadillac, Chevrolet, Buick, and GMC vehicles with Google built-in will receive the AI upgrade via over-the-air updates. This represents one of the largest deployments of Gemini in the automotive industry.

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AI技术 GitHub vllm-project/vllm

[GitHub Release] vLLM v0.20.0 released with major upgrades

vLLM v0.20.0 introduces significant enhancements including DeepSeek V4 support, CUDA 13.0 as default, PyTorch 2.11 upgrade, Python 3.14 support, HuggingFace Transformers v5 compatibility, and new large model support including Hunyuan v3 preview and Granite 4.1 Vision. Additional improvements include FlashAttention 4 as default MLA prefill backend, TurboQuant 2-bit KV cache compression, online quantization frontend, vLLM IR skeleton, and extensive performance optimizations.

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AI技术 GitHub langchain-ai/langchain

[GitHub Release] langchain-tests 1.1.7 released

LangChain Tests version 1.1.7 introduces new content-block-centric streaming (v2) capabilities, bumps pytest to version 9.0.3, upgrades langsmith to 0.7.31, and updates minimum core versions for improved compatibility across the LangChain ecosystem.

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AI技术 GitHub ollama/ollama

[GitHub Release] Ollama v0.21.1 introduces Kimi CLI integration

Ollama v0.21.1 adds support for installing and running the Kimi CLI through Ollama, enabling long horizon agentic execution tasks via multi-agent system capabilities. Additional improvements include MLX logprobs support, faster MLX sampling with fused top-P/top-K, GLM4 MoE Lite performance enhancements, and bug fixes for macOS app model picker and Gemma 4 structured outputs.

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🌐 跨境电商

7 条
跨境电商 雨果跨境

Temu推出欧洲本土仓计划 降低物流成本30%

拼多多旗下跨境平台Temu今日宣布正式推出欧洲本土仓计划,首批覆盖德国、法国、波兰三个国家,总面积超过15万平方米。根据计划,卖家将货物提前备至欧洲本土仓后,本地配送时效可缩短至2-3天,物流成本降低约30%。同时Temu还将为优质卖家提供仓储费用减免政策,预计首批将有超过2000家中国卖家受益。业内分析认为,这标志着Temu在欧洲市场从"价格战"转向"服务战",将进一步加剧亚马逊在欧洲市场的竞争压力。

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跨境电商 36氪跨境

亚马逊发布2026年Prime Day时间 预计6月中旬启动

亚马逊美国站今日正式向卖家发出通知,2026年Prime Day大促将于6月15日正式启动,活动为期48小时。与往年不同,今年Prime Day将首次引入"AI智能选品推荐"功能,基于消费者行为数据为卖家提供实时选品建议。此外,亚马逊还提高了部分类目的库容限制,以应对大促期间的订单激增。有数据显示,2025年Prime Day中国卖家平均销售额增长达47%,今年预计将再创新高。卖家需注意在5月20日前完成FBA入仓。

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跨境电商 雨果跨境

SHEIN宣布开放第三方平台 全品类招商正式启动

快时尚跨境巨头SHEIN今日宣布全面开放第三方平台招商,不再局限于服饰类目,将覆盖3C、家居、美妆、户外等全品类。根据招商政策,第三方卖家将享受与自营商品同等的流量权重,平台佣金率维持在5%-8%,显著低于其他跨境平台。此外,SHEIN还将开放其供应链资源,为优质卖家提供生产对接服务。业内人士指出,SHEIN从自营转向平台化战略,将对亚马逊、速卖通等传统平台形成直接挑战。

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跨境电商 海关总署官网

海关总署:一季度跨境电商进出口增长23.8%

海关总署今日发布最新数据显示,2026年一季度中国跨境电商进出口总额达6835亿元,同比增长23.8%。其中出口4923亿元,增长28.3%;进口1912亿元,增长13.7%。从市场分布看,对东盟、拉美、中东等新兴市场出口增速分别达到35.2%、42.1%和51.3%,显著高于欧美市场。海关总署同时宣布,将进一步简化跨境电商B2B出口报关流程,扩大"提前申报""两步申报"适用范围,助力跨境电商企业提升通关效率。

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跨境电商 36氪跨境

TikTok Shop美区全面开放直播带货权限

TikTok Shop美国站今日发布公告,自5月1日起,所有完成企业认证的卖家将自动获得直播带货权限,无需单独申请。同时,TikTok还推出了"直播流量扶持计划",新开播卖家可获得最高10万美元的流量券奖励。数据显示,TikTok Shop美国站2026年一季度GMV已突破80亿美元,直播带货贡献占比达62%。此外,TikTok Shop还将于近期上线AI直播助理功能,可实现自动回复、智能商品推荐等功能,降低卖家直播运营门槛。

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跨境电商 雨果跨境

欧盟新关税规则7月生效 卖家需提前布局合规

欧盟委员会今日发布提醒,新的跨境电商关税规则将于2026年7月1日正式生效。新规则将取消22欧元以下小包裹免税政策,所有进口至欧盟的商品无论价值高低均需缴纳增值税。同时,IOSS(进口一站式服务)的适用范围将进一步扩大。据测算,新规将使中国卖家的合规成本平均增加15%-20%。跨境电商专家建议,卖家应尽快启动欧洲本土仓布局,注册欧盟本地公司,以降低税务成本。

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跨境电商 雨果跨境

拉美电商市场持续火热 Mercado Libre公布中国卖家扶持计划

拉美最大电商平台Mercado Libre(美客多)今日在深圳举办招商大会,公布2026年中国卖家扶持计划。计划包括:新卖家前6个月佣金减半、提供最高5万美元的广告补贴、建立深圳本地运营团队提供中文服务等。数据显示,美客多2026年一季度中国卖家数量增长了89%,销售额同比增长127%,墨西哥、巴西、阿根廷站点增长最为迅猛。业内认为,拉美市场正成为继东南亚之后中国跨境卖家的新增长引擎。

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GitHub热门

10 条