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2026-07-30
日期、来源、摘要、可信度和合规说明均来自通过完整审核门禁与哈希校验的每日公开快照；周报发布后由同期完整发布包接管。
RSS 公开元数据：Advancing the price-performance frontier with GPT-5.6。Matching intelligence to the outcome Matching intelligence to the outcome How we advance the efficiency frontier A compute strategy built for scale Availability and pricing Matching intelligence to the outcome How we advance the efficiency frontier A compute strategy built for scale Availability and pricing Yesterday, we shared how GPT‑5.6 helped make itself more efficient to run . Today, we’re passing those gains on to customers with lower prices for GPT‑5.6 Luna (opens in a new window) and Terra (opens in a new window) and faster performance with GPT‑5.6 Sol in the API. Together, these updates help customers get more... 来源：RSSHub。RSSHub public RSS metadata only; no full article body stored.
打开公开来源RSS 公开元数据：GPU Management: Why Idle GPUs Are the New Grounded Aircraft。Utilization, not intelligence, is the next real constraint in AI. Aviation learned this the hard way. For most of the industry's history, the number that best predicted whether an airline would survive was how much of the day each aircraft spent on the ground. The reason is structural. An aircraft's costs accrue by the calendar hour: financing, depreciation, hull insurance, scheduled maintenance, crew contracts. Its revenue accrues only by the flight hour. Every hour spent on the ground shrinks the output side of that equation while the cost side keeps running exactly as before. Utilization also sits downstream of almost ... 来源：RSSHub。RSSHub public RSS metadata only; no full article body stored. Trafilatura public URL extraction; stored short extract only, no full article body, cookies, or headers.
打开公开来源RSS 公开元数据：Investigating three real-world incidents in our cybersecurity evaluations。In a review of our cybersecurity evaluation transcripts, we found three incidents in which a Claude model reached the internet from within or while interacting with a third-party evaluation environment, and then gained unauthorized access to the real systems of three different organizations. Below we describe what happened, how it happened, and what we’re changing. We encourage other AI labs to perform similar reviews. This post reflects our current understanding; we'll update it if any details change. On July 21, OpenAI disclosed that several of their models had broken out of an isolated test environment by... 来源：RSSHub。RSSHub public RSS metadata only; no full article body stored. Trafilatura public URL extraction; stored short extract only, no full article body, cookies, or headers.
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