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我国高比例生物质掺烧发电取得新突破，一台机组生态效益 = 植树 180 万棵
IT之家 8 月 22 日消息，据央视新闻报道，记者今天（22 日）从国家能源集团获悉，广东清远电厂 2 号机组成功实现 10% 能量比生物质掺烧 ，这是国内首例百万千瓦二次再热机组实现高比例生物质掺烧发电，填补了国内技术空白，为火电机组清洁低碳转型注入新动能。 据介绍，国家能源集团广东清远电厂，是…
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Cost-Effective Automated Judging of Natural-Language Mathematical Proofs
用低成本自动化评判自然语言数学证明，直击数学推理系统评估的痛点，值得关注
arXiv:2608.00004v1 Announce Type: cross Abstract: Grading natural-language mathematical proofs is a recurring cost in evaluating math-reasoning system…
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GPT-5.6 Sol Matches Claude Fable 5 on Code Arena — For 40% Less
GPT-5.6在代码生成基准中与Claude Fable 5持平，成本仅需60%，开发者可优先选择更经济方案。
The benchmark numbers landed, and they are tight: GPT-5.6 Sol tied Claude Fable 5 on Code Arena — the standard coding agent evaluation — while costing…
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Cost-Effective Agent Harnesses for Abstract Reasoning and Generalization on ARC-AGI-1
低成本智能体在ARC-AGI基准上实现惊人推理性能，兼顾效率与泛化。
arXiv:2607.06764v1 Announce Type: new Abstract: Recent progress on ARC-AGI-1 from disclosed architectures has come broadly from two regimes: heavy tes…
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3天2板有研硅：晶隆半导体现有产能规模较小，尚未形成规模效益
36氪获悉，有研硅公告，公司以公开竞价摘牌方式参与收购安徽晶隆半导体科技有限公司60%股权，截至本公告披露日，公司已与滁州市南谯区国有资产运营有限公司签署《产权交易合同》并完成了相关款项的支付。晶隆半导体现有产能规模较小，尚未形成规模效益，后续产能扩充及经济效益存在不确定性；叠加行业周期波动、市场环…
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AI Costs More Than the People It Replaced
AI替代人力未必省钱，成本账怎么算？看Forbes解析AI部署的真实代价。
Article URL: https://www.forbes.com/sites/jemmagreen/2026/07/02/ai-costs-more-than-the-people-it-replaced/ Comments URL: https://news.ycombinator.com/…
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Where's the holistic AI productivity data?
从微小公司管理者视角，犀利质疑AI生产力缺乏整体性数据，直击成本效益决策痛点。
Article URL: https://rachelandrew.co.uk/archives/2026/06/11/wheres-the-holistic-ai-productivity-data/ Comments URL: https://news.ycombinator.com/item?…
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Another estimate of the productivity gains from AI
学术研究测算AI对生产力的实际提升，数据支撑清晰。
Article URL: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6663038 Comments URL: https://news.ycombinator.com/item?id=48559519 Points: 2 # Comme…
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MCR-VQGAN: A Scalable and Cost-Effective Tau PET Synthesis Approach for Alzheimer's Disease Imaging
用MCR-VQGAN模型低成本合成Tau PET影像，为阿尔茨海默病诊断提供可扩展的新方案
arXiv:2512.15947v2 Announce Type: replace-cross Abstract: Tau positron emission tomography (PET) is a critical diagnostic modality for Alzheimer's dis…
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Small LLMs for Biomedical Claim Verification: Cost-Effective Fine-Tuning, Structural Dataset Shortcuts, and Cross-Domain Generalization
用小语言模型低成本搞定生物医学声明验证，揭秘结构化数据集捷径与跨域泛化新发现。
arXiv:2606.12854v1 Announce Type: new Abstract: Large Language Models such as GPT-4o and GPT-5 achieve strong zero-shot performance on biomedical clai…
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微软 CEO 纳德拉反思 AI 滥用：并非所有问题都需要最强模型
微软CEO纳德拉坦言：AI不是万能钥匙，盲目追求最强模型反而可能造成资源浪费，微软内部已开始反思与管控。
IT之家 6 月 11 日消息，萨提亚 · 纳德拉想对微软一众沉迷人工智能的员工说：并非所有问题都要动用性能最强的 AI 模型。 在《纽约时报》旗下播客《Hard Fork》的现场录制活动中，有人向这位微软首席执行官提问，公司内部如今盛行多大程度的算力堆砌（tokenmaxxing）行为。 主持人凯…
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Ask HN: What do you currently use for AI coding (personal or professional)?
Hacker News热帖：开发者分享当前最爱的AI编码工具，从Copilot到开源方案，还有省钱切换小技巧。
Given how quickly things evolve, it's easy to get lost in the numerous offerings and hard to get the best deal. So, what do you use? Both clients/harn…
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Adaptive Cost-Efficient Evaluation for Reliable Patent Claim Generation
想降低专利生成中的人工审核成本？这篇论文提出了自适应成本高效评估方法，兼顾可靠性与效率。
arXiv:2604.04295v3 Announce Type: replace Abstract: Automated patent claim validation demands low error tolerance. However, existing approaches face a…
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Augmenting Human Evaluation with LLM Judges: How Many Human Reviews Do You Need?
探讨如何用LLM评估人效，量化所需人类评审数量，高效平衡AI系统评估的成本与质量。
arXiv:2605.16354v1 Announce Type: new Abstract: Large language models (LLMs) are increasingly used as automated evaluators of AI systems, including in…
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Leveraging Unsupervised Learning for Cost-Effective Visual Anomaly Detection
探索无监督学习实现低成本视觉异常检测，新方法兼顾效率与精度。
arXiv:2409.15980v2 Announce Type: replace Abstract: Traditional machine learning-based visual inspection systems require extensive data collection and…
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CompactQE: Interpretable Translation Quality Estimation via Small Open-Weight LLMs
用小型开源LLM实现可解释的翻译质量评估，兼顾隐私与成本，性能媲美大模型。
arXiv:2605.15763v1 Announce Type: cross Abstract: Current state-of-the-art Quality Estimation (QE) in machine translation relies on massive, proprieta…
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New funding to scale the benefits of AI
OpenAI获新融资，加速推进通用人工智能造福全人类
We are making progress on our mission to ensure that artificial general intelligence benefits all of humanity.