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Low-Cost Intelligence vs. Expensive Ambitions: DeepInfer, DSX POD, and AI Investment Expansion

Issue 958 of “The Sequence Radar” examines inference software, modular AI factories, and enterprise AI investments side by side: cheaper per-inference does not necessarily mean lower overall industry spending. This article is compiled from the original publication and supplemented with technical scope and delivery terms based on DeepSeek and NVIDIA’s official materials.

推理软件效率与模块化AI基础设施投入的编辑示意,非实际产品照片
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Learning What to Ask for Tomorrow: Active Preference Acquisition for Long-Term Personalized Web Agents

arXiv:2610.31107v1 Announce Type: new Abstract: Web agents increasingly serve the same user across repeated online tasks such as booking travel, shopping, and scheduling, so their long-term usefulness depends on how well they know the user's preferences. Passive memory and personalization methods cannot obtain preferences the user never reveals, and clarification methods that value a question by its benefit to the current task overlook the benefit of reusing the answer in later tasks. We study Active Preference Acquisition (APA): which missing preferences are worth the cost of asking? We define the Prospective Personalization Value (PPV) of a missing preference as its expected cumulative utility gain over future tasks minus the effort and disclosure-risk cost of asking, and select question

Learning What to Ask for Tomorrow: Active Preference Acquisition for Long-Term Personalized Web Agents
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OpenAI is pursuing $30 billion in new funding, aiming for a pre-money valuation of $1.25 trillion, while its IPO process has been put on hold.

According to TechCrunch, citing CNBC, OpenAI is in talks with Coatue and UAE investors for a new round of private financing worth approximately $30 billion, with a pre-money valuation of $1.25 trillion; if finalized, this would set a new record for the highest valuation among unlisted companies worldwide. Earlier, Bloomberg reported a target valuation of $1.4 trillion, though the terms have not yet been finalized. OpenAI filed confidential IPO documents in June 2026, following a previous funding round in March 2026 that valued the company at $852 billion.

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Disney leveraged bankruptcy to acquire Character.AI’s core assets, thereby sidestepping its legal risks.

This week, Character.AI filed for bankruptcy, a move that has been revealed as a key step in its deal with Disney: Disney will acquire its core team and technology through a “divestiture-style acquisition,” while declining to assume responsibility for several pending lawsuits and regulatory investigations related to the safety of minors.

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Anthropic tells investors quarterly revenue up nearly 50% to $16.8bn ahead of IPO

Anthropic tells investors quarterly revenue up nearly 50% to $16.8bn ahead of IPO The phrase "told investors" appears four times in this FT article, which reports on Anthropic's day of hosting investors on Wednesday. Lots of details in here from "people with knowledge of the matter". Key things I learned from the article: Q1 revenue (Jan/Feb/Mar) was "about $4.8bn" Q2 (Apr/May/Jun) was $11.5bn Q3 (Jul/Aug/Sep) was $16.8bn In Q3: $1.70 in revenue for every $1 spent on "computing power" Adjusted operating margins (excluding stock-based compensation) were 11% This point about distillation is worth quoting in full (highlight mine): The start-up has also clamped down on “distillation” — a controversial practice whereby rival AI labs train their models on the outputs of more advanced ones. When

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