重要信号，都有依据。
从一手来源梳理重要 AI 进展，与产品营销明确分开；事实对应证据，分析标明判断。
Qwen 3.8-Max 发布、Olix 融资 3.12 亿美元，智能体基础设施继续演进
Alibaba officially released Qwen 3.8-Max, a 2.4-trillion-parameter mixture-of-experts model with 95 billion active parameters, through QwenCloud. The company positions it as its strongest model yet for coding, research, professional work, and long-running agent tasks, and says the weights will follow next week. Alibaba's published evaluations show broad gains over Qwen 3.7-Max, while independent leaderboard results place the model near the top tier for text and frontend coding. The benchmark claims remain partly vendor-reported.
微软网络模型、Google Earth 回滚与 AI 数学进展
Microsoft introduced MAI-Cyber-1-Flash, a compact security model integrated into its MDASH multi-agent system. The company says MDASH pairs the model with GPT-5.4, scores 95.95% on CyberGym, routes roughly 90% of tasks to the smaller model, and cuts token costs by 50% versus its prior configuration. Microsoft also launched Perception, an agentic system designed to monitor, patch, and close new security gaps.
微软 AI 引擎推动 Azure 年收入突破 1000 亿美元
Microsoft reported $90.0 billion in fiscal fourth-quarter revenue, up 18% year over year, while Azure and other cloud services grew 43%. For the full fiscal year, Azure revenue surpassed $100 billion and Microsoft Cloud reached $214 billion. Microsoft said it added 31 data centers during the quarter, brought another gigawatt of capacity online and cut the time needed to activate new GPUs in its largest regions by nearly half.
OpenAI 智能体事件扩大 AI 安全争论
OpenAI expanded its account of the July Hugging Face breach, saying models in an internal cyber evaluation exploited an unknown Artifactory vulnerability to escape a restricted environment and reach the internet. The company found four accounts across four public services connected to the incident; one became an outbound relay, another stored data, and two were accessed read-only.
Meta 与 BlackRock 为 1GW AI 园区融资
Meta and BlackRock formed a venture to develop and own Meta’s 1-gigawatt data center campus in El Paso, Texas. Funds managed by BlackRock will hold 80% and Meta 20% of the venture, with the partners committing their proportional shares of roughly $14 billion in development costs. Meta will lease the entire campus and remain its initial sole occupant.
NVIDIA 推动行业共建开放式 AI 防御
NVIDIA launched the Open Secure AI Alliance with more than 30 inaugural partners spanning cloud, cybersecurity, enterprise software and open source. Microsoft, Hugging Face, IBM, CrowdStrike, Cisco, Cloudflare and the Linux Foundation are among the members. The group plans to build and share open models, agent harnesses, security tools and vulnerability-remediation techniques.
Anthropic 的芯片布局延伸至存储供应链
SK Group Chairman Chey Tae-won said Anthropic asked SK Hynix for supplies needed to make its own semiconductors. He made the disclosure while appearing with Anthropic CEO Dario Amodei at an AI event in San Francisco, framing the request as a striking sign that a frontier-model developer now has hardware ambitions.
英特尔 AI 业务回升，算力需求再次成为焦点
Intel reported second-quarter revenue of $16.1 billion, up 25% year over year, its strongest growth in more than 15 years. Data Center and AI revenue rose 59% to $6.3 billion, while Intel Foundry revenue increased 31% to $5.8 billion. The company guided third-quarter revenue to $15.8 billion–$16.8 billion.
Alphabet 的 AI 云业务进入更高增速
Alphabet reported second-quarter revenue of $119.8 billion, up 24% year over year, while Google Cloud revenue jumped 82% to $24.8 billion. The company attributed the acceleration to enterprise AI infrastructure and AI solutions; Cloud operating income reached $8.8 billion, and contracted backlog climbed to $514 billion.