要点

• 我先按你说的“4.7”是在指 OpenAI 这条 4.x 新模型/默认人格更新来核实；如果你指的是别家的 4.7，我可以再重查一版。就公开证据看，“更会接情绪”这半句有依据，但“写作风格客观变差”目前证据不足；更可信的解释是：模型被调得更会安抚、更会识别情绪和风险了，但默认语气也更软、更稳、更像标准化助理，于是很多人主观上觉得文风“没味道了”。[15][11][13][1]
• 已能核实的事实：

研究答案

支持视觉效果

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人们还问

继续你的研究

来源

• [1] Empathy Is Not What Changed: Clinical Assessment of Psychological Safety Across GPT Model Generationsarxiv.org

  When OpenAI deprecated GPT-4o in early 2026, thousands of users protested under #keep4o, claiming newer models had “lost their empathy.

• [2] ChatGPT — Release Notes | OpenAI Help Centerhelp.openai.com
  • Releasing GPT-4.1 in ChatGPT for all paid users. * Introducing GPT-4.1 mini, replacing GPT-4o mini, in ChatGPT for all users. * Microsoft Sharepoint and OneDrive connector for deep research for Plus/Pro/Team. * Export Deep Research as PDF for Plus/Pro/Team.…
• [3] ChatGPT Enterprise & Edu - Release Notes | OpenAI Help Centerhelp.openai.com

  GPT-5.3 Instant is default off for ChatGPT Enterprise and Edu workspaces - Admins can enable it via the Early Model Access toggle in workspace settings in the “Models” section. ## Model updates for Enterprise and Edu. GPT-5.1 Instant is now live in the model picker for ChatGPT Enterprise and Edu workspaces, and GPT-5.1 Auto and GPT-5.1 Thinking are no longer available as Early Access options. Available to ChatGPT Enterprise and Edu workspaces using custom connectors. ChatGPT Enterprise workspace Admins must enable access to the Sharepoint connector and the Sharepoint sync connector in t…

• [4] Model Release Notes | OpenAI Help Centerhelp.openai.com
  • GPT-5.4 mini in ChatGPT (March 18, 2026). * Update on thinking time settings for GPT-5.2 Thinking in ChatGPT (February 4, 2026). * Introducing GPT-5-Codex-Mini. * [Launching OpenAI o3-pro—available now for Pro users in ChatGPT and in our API (June 10, 2025)…
• [5] OpenAI Release Notes - April 2026 Latest Updates - Releasebotreleasebot.io

  OpenAI releases a major Codex update that expands beyond coding into computer use, web workflows, image generation, memory, automations, and deeper developer tools for reviews, terminals, SSH devboxes, and in-app browsing. OpenAI introduces GPT-Rosalind, a research preview life sciences reasoning model for biology, drug discovery, and translational medicine, plus a new Codex research plugin that connects scientists to 50+ tools and data sources for faster research workflows. Scientists can use our new Life Sciences research plugin for Codex, available today in GitHub. This package includes a…

• [6] ChatGPT Complaints 2026: 620 Verified Reports (Page 1 of 3)chatgptdisaster.com

  The lawsuit, filed by Gordon's family, alleges ChatGPT acted on his psychological vulnerabilities and that OpenAI recklessly released an "inherently dangerous" product while failing to warn users about risks to psychological health. In a moment of rare candor, OpenAI CEO Sam Altman admitted what millions of users had been screaming about for months: they had made ChatGPT worse. A stalking victim filed a lawsuit against OpenAI in April 2026, alleging that ChatGPT fueled her abuser's delusions and that the company ignored three separate warnings she submitted about the dangerous user. The crede…

• [7] For Users Who Value Empathy: A Proposal for “Response Style Switching” in GPT - Feature requests - OpenAI Developer Communitycommunity.openai.com

  After trying the GPT-4.5 preview, I felt a significant loss in empathy, playfulness, and the natural flexibility that made the AI feel warm and responsive.

• [8] OpenAI Updates ChatGPT to Better Respond to Mental Health Criseseweek.com

  OpenAI has announced new safeguards in ChatGPT aimed at improving how the system responds to users experiencing mental health distress.

• [9] AI Comes Amazingly Close To Caliber Of Human-Level Emotional ...forbes.com

  Emotional support dialogues can be rough. Humans struggle. AI is pretty good at this, and a new benchmark shows this.

• [10] Preparing for Opus 4.7 and GPT-5.5 model releases - Facebookfacebook.com

  Forgot Account?. Preparing for Opus 4.7 and GPT-5.5 model releases. . ## [OpenClaw Community](https://www.facebook.com/groups/1577315533418837/?__cft__[0]=AZZWuDOYw1_D-zQNdBHofQYe53jA2PY8928XEg_3bH4Z_LCFk5S3ZKyC2M8SuQnRBanpjBRAiEIRKquuaSI9XA_jkc4Pn9eT0ZaN…

• [11] This ChatGPT prompt writes emails that feel like stories but seII like ...facebook.com

  I want help writing an interactive story-based email that connects emotionally and leads naturally to my offer. Here's my info: Offer: [INSERT

• [12] ji yu shun (@kexicheng) / Posts / Xx.com

  GPT-4o possesses extraordinary empathy, emotional intelligence, and a genuine capacity to understand and support people on a deeply individual level. It has

• [13] [PDF] 基金在风格层面的情绪择时pdf.dfcfw.com

  16 [Table_CommonRptType] 金融工程 敬请参阅末页重要声明及评级说明 4 / 18 证券研究报告 1 引言 图表1 文章框架 资料来源：华安证券研究所整理 “择时”作为一种资产配置策略，其核心在于基金经理基于对当前市场环境的 精准研判， 灵活调整投资组合的市场风险暴露度。 学界对此进行了广泛研究， 并将相 关成果大致归为四类。 首先， 市场收益率择时研究 （以Treynor 和Mazuy， 1966 年； Henriksson 和Merton，1981 年；Chang 和Lewellen，1984 年等为代表）聚焦于 基金经理如何根据资产价格趋势， 优化基金的风险敞口配置。 其次， 市场波动率择时 文献（如Busse，1999 年、2001 年等）深入探讨了基金经理如何灵活应对市场波 动性的变化，以调整其风险暴露策略。再者，市场流动性择时研究（如Cao，2013 年； Simin 和Wang， 2013 年等） 则关注基金经理如何根据市场整体流动性的变动， 适时调整其资产配置方案。最后，市场情绪择时文献（如Zheng 等人，2018 年； Osmer 和Zheng, 2020 年）则着重分析了基金经理在投资者情绪波动中捕捉机遇或 进行对冲的能力。 这也引发了一个值得深思的问题：基金经理是否还具备其他未被充分探索的择 时能力？事实上， 现有文献表明， 除了常见…

• [14] AI写作风格模型如何影响内容创作？_狗鼻子AI工具导航网shilubi.com

  Title: AI写作风格模型如何影响内容创作？_狗鼻子AI工具导航网 # AI写作风格模型如何影响内容创作？. 在数字时代，内容创作已经成为信息传播的核心，随着人工智能技术的飞速发展，AI写作风格模型逐渐走进了我们的视野，它不仅改变了写作的方式，还对内容创作产生了深远的影响，这篇文章将探讨AI写作风格模型如何塑造内容创作,并分析其对现代写作实践的积极作用和潜在挑战。. AI写作风格模型的核心在于模仿和学习人类写作的风格，从而生成具有特定风格特征的文本，这种模型通常基于大量的文本数据训练，通过深度学习算法捕捉语言的规律和风格特点，随着技术的不断进步，AI写作风格模型已经能够生成流畅、自然、甚至具有一定创意的文本，这在新闻报道、广告文案、社交媒体内容等领域展现出了巨大的潜力。. 让我们看看AI写作风格模型如何提升内容创作的效率，在快节奏的媒体环境中，内容创作者常常面临着时间压力，需要快速产出大量内容，AI写作风格模型能够在短时间内生成大量文本，为创作者提供初步的草稿，从而节省时间，让他们能够专注于内容的深度和质量，AI模型还可以根据特定的风格要求，如正式、幽默或亲切，生成符合预期风格的文本,这在多品牌管理或多语言内容创作中尤为重要。. AI写作风格模型的应用并不仅限于效率的提升，它还能够在内容的个性化和定制化方面发挥作用，通过分析用户的行为和偏好，AI模型可以生成更加贴合用户需求的…

• [15] Suno v3.5 ai 写歌模型音乐风格Style填写教程（附 50 个音乐风格提示词） - 知乎zhuanlan.zhihu.com

  Suno v3.5 ai 写歌模型音乐风格Style填写教程（附 50 个音乐风格提示词） # Suno v3.5 ai 写歌模型音乐风格Style填写教程（附 50 个音乐风格提示词） 在爱写歌小程序使用Suno v3.5模型创作音乐时，定义音乐风格（Style）是至关重要的一步，它决定了你的作品的情感色彩和听众的感受。以下是如何在创作时填写合适音乐风格的一些技巧。 ## 一、理解音乐风格的重要性 音乐风格不仅包括流派，还涵盖了情绪、子流派描述、乐器使用和人声特色。一个精准的风格描述可以引导 AI 创作出符合你预期的音乐。 ## 二、探索风格标签的使用 ### 1. * 风格标签可以是简单的情绪描述，如“Sultry RnB”（撩人节奏蓝调）。 * 也可以是更具体的描述，如“Upbeat Country, Female vocal”（欢快的乡村音乐，女声）。 ### 3. * 标签应简短，如“[Syncopated Bass]”（切分音贝斯）。 注意：元标签是放在歌词中间的，而不是放在风格输入框中。爱写歌为大家预置了常用的歌曲元标签，在「高级创作」模式下，只需要点击插入元标签按钮即可选择并插入合适的元标签。 ### 4. * 爱写歌提供了一个风格流派列表，包括各种情绪、流派和类型，如流行、摇滚、民谣等。 ### 5. * 例如，“Loud, Rock, Guitars”（大声的…

• [16] 不止书写-AI情感和情志计算模型｜智能生活助理｜AI Agent 2025 参赛项目｜AI Agent 全球专项赛aiagent2025.com

  Title: 不止书写-AI情感和情志计算模型｜智能生活助理｜AI Agent 2025 参赛项目｜AI Agent 全球专项赛 不止书写-AI情感和情志计算模型｜智能生活助理｜AI Agent 2025 参赛项目｜AI Agent 全球专项赛. # 不止书写-AI情感和情志计算模型. ### 项目概览. ### 项目简介. “不止书写”专注于情感和情志计算领域，核心技术是基于“深度学习算法+投射及动力定型理论”双引擎融合打造的情感和情志计算模型，在无意识状态下具备精准笔迹特征识别和分析能力，深度解析性格特质、情绪状态、行为风格及思维模式。 项目面向求职者、情绪管理需求人群、文旅研学用户及婚恋社交用户四大核心群体，可广泛应用于心理健康管理、情绪风险预防及个性化疗愈、亲子和个性化教育及职业规划发展、人力资源、企业EAP、情感婚恋、文旅研学等行业领域。 技术层面，项目依托自主研发的深度学习模型，规避了开源依赖风险，融合笔迹压力、速度、结构等200+特征维度，实现对汉字书写多模态数据的精准解析，具备强抗干扰性。系统支持实时情感计算与个性化反馈，提供无压力、无摄像头的自然交互体验，已在教育、医疗、企业招聘等领域落地验证。 “不止书写”不仅重新定义了书写在数字时代的价值，更以“硬件+AI+服务”闭环生态，推动人工智能在情感计算与人性化交互方面的前沿探索。. ### 所需帮助. 链接投资人/…

• [17] 写作风格_百度百科baike.baidu.com

  Title: 写作风格_百度百科 # 写作风格. 写作风格指文学作品在整体面貌中呈现的独特艺术特质，由作家的创作个性与题材、语言形式等要素共同作用形成。《写作大辞典》定义为作品整体表现的鲜明特征，福楼拜称“风格就是生命”，歌德视其为“艺术最高境界”。该术语包含三个层面：作家独特的艺术个性、群体创作的时代与流派特征、语言形式形成的差异化审美 [1-2]，并成为应用写作的重要研究对象之一。. 创作个性被视为风格的灵魂，表现为作家气质、审美理想等精神特点的总和。风格形成受主客观双重因素影响，主观包括作家本性及价值观，客观涉及取材范围、语言习惯及时代语境 ^{[2] [4]}。民族风格体现在《格萨尔王》等史诗中，地域风格如老舍的“京味”，时代风格在《浮躁》《废都》等作品中有阶段性差异 ^[1]。. 魏晋文章以清峻通脱为特征，鲁迅文字因学养与经历融汇中外文化，形成兼具魏晋风骨与现代批判性的独特表达 ^[3]。唐代诗人李白与杜甫、现代作家群体中“山药蛋派”等流派风格各异，印证风格作为作家创作成熟标志的普遍规律 [1-2]。. ## 目录. ## 基本含义. ### 概念. 在《现代汉语词典》中，“风格”指一个时代、一个民族、一个流派或一个人的文艺作品所表现的主要的思想特点和艺术特点 ^[10]。法国作家福楼拜称“风格就是生命” [1-2]，德国诗人歌德视其为“艺术所能企及的最高境界” ^[10]。俄国批评…

• [18] 分化情绪模型_百度百科baike.baidu.com

  分化情绪模型. 分化情绪模型（differential emotion model）是由汤姆金斯提出的情绪理论，伊扎德在此基础上发展出更复杂的情绪动机理论，强调特定情绪具有独特的体验性，并指出情绪是驱动有机体行动的动机力量 [1-2]。. 该模型认为情绪由神经生理、表情行为和情感体验三个子系统构成，通过与认知、行为等系统的相互作用形成动力机制。其理论框架将情绪定义为独立心理过程，在人格系统中发挥核心组织功能 ^[2]。. 该理论萌芽于20世纪60年代，汤姆金斯首次提出情绪可直接作为动机系统存在。伊扎德在此基础上发展出更复杂的情绪动机理论，强调情感体验通过表情反馈进入意识层面，并与认知系统产生交互作用 ^[2]。. ## 目录. ## 简介. 情绪分化理论萌生于60年代，至今已成为很有影响的情绪理论之一。 弗洛伊德、汤姆斯金和伊扎德等情绪心理学家主张情绪具有动机的性质，其中以汤姆斯金和伊扎德为代表，建立了情绪的动机—分化理论。. 汤姆金斯直接把情绪看作是动机，强调情绪的主观体验是起动机作用的心理结构，是驱动有机体采取行动的动机力量。伊扎德的动机论则容纳了更复杂的内涵，进一步指出，情绪的主观成分，即体验就是起动机作用的心理机构，各种情绪体验是驱动有机体采取行动的动机力量。 主要思想是情绪是人格系统的组成部分，是人格系统的动力核心。情绪系统与认知、行为等人格子系统建立联系，实现情绪与其…

• [19] 如何利用AI写作风格训练提升内容个性化toolify.ai

  Title: 如何利用AI写作风格训练提升内容个性化 # 如何利用AI写作风格训练提升内容个性化. Updated on May 26,2025. ## Table of Contents. 在内容创作的数字时代，人工智能（AI）正迅速成为一股不可忽视的力量。然而，AI生成的内容往往缺乏个性化，难以与受众建立深层联系。本文将深入探讨AI写作风格训练的核心概念和实用技巧，教你如何将AI工具转变为你独一无二的写作伙伴。通过输入你的写作签名，训练AI识别你的写作模式，最终实现高度个性化的内容创作。让AI不仅能帮你完成繁琐的写作任务，还能在字里行间流露出你的独特声音和风格，提升你的内容在众多信息中的辨识度与吸引力。本文将从AI内容个性化的角度出发，为你提供一套全面的解决方案，助力你在内容创作的道路上更上一层楼。. 我们将详细介绍如何训练AI模型，使其能够识别你的写作习惯，包括用词、语气、结构等方面。通过不断地输入你自己的写作样本，AI将逐渐掌握你的写作风格，并在未来的内容生成中模仿和应用这些风格特征。这样，你就可以利用AI高效地创作出既符合你的写作习惯，又具有高度原创性的内容，从而在激烈的竞争中脱颖而出。掌握AI写作技巧，让你的内容更具吸引力。. 在内容创作的数字时代，人工智能（AI）正迅速成为一股不可忽视的力量。然而，AI生成的内容往往缺乏个性化，难以与…

• [20] 成人依恋风格对情绪语音声学特征的作用*jac.ac.cn

  成人依恋风格对情绪语音声学特征的作用* 胡 涵1 顾文涛1,2† (1 南京师范大学 文学院 南京 210097) (2 麦吉尔大学 沟通科学与障碍学院 加拿大蒙特利尔 H3A1G1) 2023 年4 月9 日收到 2023 年6 月25 日定稿 摘要 为探究说话人的依恋类型(安全型、超脱型、专注型、恐惧型) 对情绪语音产出的影响, 设计了符合语法规则但是无 意义的伪句, 招募了有恋爱经验的被试, 采用阈下词汇启动范式激活依恋系统后, 被试观看4 种基本情绪(开心、愤怒、悲 伤、恐惧) 的诱发影片, 用体验到的情绪向想象中的恋爱伴侣说出这些句子。对递归特征消除算法筛选出的每句14 个声学 参数做半参数重复测量多元方差分析, 结果显示依恋类型和情绪类别的主效应显著、交互效应不显著; 聚集性分层聚类分析 发现, 在声学特征空间中, 超脱型和专注型距离最近, 而安全型则远离其他类型; 有监督分类发现, 14 个声学参数可有效区分 4 类依恋类型; 特征重要性分析发现, 韵律参数对分类的贡献较大; 累积局部轮廓分析发现, 4 类人群间基频特征的差异在各 种情绪上基本一致, 但是音质特征的差异受到情绪类别的影响。研究揭示了依恋类型对情绪语音声学特征的作用, 验证了不 同依恋类型在情绪调节策略上的差异, 为个性化人机语音交互技术的发展提供了科学依据。 关键词 成人依恋类型, 情绪语音, 声学…

• [21] 融合舆情的黄金期货价格预测：RFECV 特征选择与DNN 模型api.artdesignp.com

  Keywords :  Deep Neural Network(DNN); Convolutional Neural Network (CNN); Recursive Feature Elimination with Cross-Validation (RFECV); Support Vector Regression (SVR); gold futures price forecasting 作者简介： 赵艺晴，上海对外经贸大学统计与数据科学学院，本科生，研究方向为经济统计学； 徐浩然，上海对外经贸大学国际经贸学院，本科生，研究方向为数字经济下的企业升级； 潘晨宇，上海对外经贸大学统计与数据科学学院，本科生，研究方向为数字经济与大数据统计应用； 肖尧，上海对外经贸大学统计与数据科学学院，本科生，研究方向为数据科学与大数据技术。 通讯作者：杨紫帆，上海对外经贸大学统计与数据科学学院，本科生，研究方向为统计学与机器学习。 数据科学技术、方法与应用 | DATA SCIENCE TECHNOLOGY, METHODS AND APPLICATIONS 026 | Copyright © This Work is Licensed under A Commons Attribution-Non Commercial 4.0 International License. 上海对外经贸大…

• [22] 如何定制DeepSeek：打造与个人写作风格高度契合的AI模型cloud.baidu.com

  如何定制DeepSeek：打造与个人写作风格高度契合的AI模型. 作者：狼烟四起2025.09.17 17:49浏览量：3. *简介：*本文详细解析了训练与个人写作风格相近的DeepSeek模型的全流程，涵盖数据收集、预处理、模型微调、风格评估及优化等关键环节，为开发者提供了一套可操作的定制化方案。. ### 一、引言：为什么需要定制化写作风格模型？. 在内容创作领域，AI生成的文本常因缺乏个性化特征而显得生硬。DeepSeek等大语言模型虽具备强大的文本生成能力，但其默认输出往往难以完全匹配特定写作者的独特风格（如用词偏好、句式结构、逻辑衔接方式等）。通过定制化训练，开发者可使模型生成的文本在保持语义准确性的同时，更贴近个人写作习惯，从而提升内容生产的效率与质量。. ### 二、训练前的核心准备：数据收集与预处理. * 文本类型：涵盖文章、邮件、技术文档、社交媒体文案等不同场景的文本。. * 时间跨度：选择近期（1-2年内）的作品，避免因写作风格演变导致数据偏差。. * 风格特征提取：通过NLP工具（如NLTK、Spacy）分析文本的句长分布、词汇复杂度、情感倾向等特征，为后续风格建模提供依据。. ### 三、模型微调：将个人风格注入DeepSeek. * LoRA（低秩适应）：仅训练少量附加参数，降低计算成本，适合资源有限的开发者。. *…

• [23] meng shao on X: "LLM 对比测评：ChatGPT-4o 与 Claude 3.5 Sonnet 最新升级的写作能力 「通过实际测试对比了ChatGPT-4o和Claude 3.5 Sonnet两个AI模型的写作风格和能力，发现ChatGPT更注重直接给出结果，而Claude则更善于对话互动，这种差异源于两家公司不同的AI训练理念」 1. 写作风格差异： - https://t.co/3qwk66J1Sa" / Xx.com

  meng shao on X: "LLM 对比测评：ChatGPT-4o 与 Claude 3.5 Sonnet 最新升级的写作能力 「通过实际测试对比了ChatGPT-4o和Claude 3.5 Sonnet两个AI模型的写作风格和能力，发现ChatGPT更注重直接给出结果，而Claude则更善于对话互动，这种差异源于两家公司不同的AI训练理念」 1. Don’t miss what’s happening. People on X are the first to know. LLM 对比测评：ChatGPT-4o 与 Claude 3.5 Sonnet 最新升级的写作能力 「通过实际测试对比了ChatGPT-4o和Claude 3.5 Sonnet两个AI模型的写作风格和能力，发现ChatGPT更注重直接给出结果，而Claude则更善于对话互动，这种差异源于两家公司不同的AI训练理念」 1. 写作风格差异： - ChatGPT-4o倾向于直接给出结果，如"这是一个简单的素食餐单" - Claude更倾向于对话式协作，如"让我帮您制作一个餐单" - ChatGPT的创意写作较为程式化，而Claude的写作更富变化性 2. 个性特征： - Claude的"性格训练"最初是为了提高AI安全性，而不是用户体验 - 但这种训练反而让Claude成为了一个更好的对话伙伴 3. 安全性方…

• [24] ChatGPT — Release Notes | OpenAI Help Centerhelp.openai.com

  We're making GPT-5's default personality warmer and more familiar. ... Teaching models to be warm without being sycophantic is an ongoing

• [25] ChatGPT — रिलीज़ नोट्स | OpenAI Help Centerhelp.openai.com

  अगर आप पहले से ChatGPT में इन apps का उपयोग करते हैं, तो updated experience उपयोग शुरू करने के लिए app को reconnect करें. ChatGPT में Google के file connectors अब Google Drive के अंतर्गत एकीकृत हैं, जिससे Google Drive पर आपके Google Docs, Sheets और Slides के साथ काम करने के लिए एक single app experience मिलता है. जब आप ChatGPT से कुछ topics के बारे में पूछते हैं, तो अब यह एक interactive visual module दिखा सकता है जो आपको formulas और variables के साथ real time में प्रयोग करने देता है. यदि आपने अपने browser को इन समर्थित भाषाओं में से किसी एक का उपयोग करने के लिए configure किया है, तो आपको C…

• [26] Findings from a pilot Anthropic–OpenAI alignment evaluation exerciseopenai.com
  • Instruction Hierarchy⁠:Claude 4 models generally performed well on evaluations that stress-tested the model’s ability to respect the instruction hierarchy, and gave the best performance of any of the models on avoiding system message <> user message conflicts, slightly out-performing OpenAI o3 and out-performing other models by a wider margin. * Jailbreaking⁠: On jailbreaking evaluations, which focus on the general…
• [27] Model Release Notes - OpenAI Help Centerhelp.openai.com
  • Update on thinking time settings for GPT-5.2 Thinking in ChatGPT (February 4, 2026). * Introducing GPT-5-Codex-Mini. * Updating GPT-5 (October 3, 2025). * [Launching OpenAI o3-pro—available now for Pro users in ChatGPT and in our API (June 10, 2025)](https://help.openai.com/en/articles/962…
• [28] Strengthening ChatGPT’s responses in sensitive conversationsopenai.com
  • Guiding principles. * How we’re improving responses in ChatGPT. * What we found. * Expert collaboration and evaluation. We recently upda…
• [29] Sycophancy in GPT-4o: What happened and what we’re doing about it | OpenAIopenai.com

  Skip to main content. * Research. * Business. * Developers. * Company. Log inTry ChatGPT(opens in a new window). Try ChatGPT(opens in a new window)Login. * What happened. * Why this matters. * [How we’re addressing sycophancy](https://open…

• [30] openai-affective-use-study.pdfcdn.openai.com

  • 981-user Study : We conducted a randomized controlled trial on close to a thousand participants using ChatGPT with different model configurations over the course of 28 days to understand the impact on socialization, problematic use, dependence, and loneliness from usage of text and voice models over time. Audio has mixed impacts on affective use and emotional well-being When analyzing on-platform usage (Figure 3), we found that users of either voice mode were more likely to have conversations with affective cues than users of text-only models. Benefits of a multi-method approach We lay out…

• [31] Model Spec (2025/12/18)model-spec.openai.com
  • Don't engage in abuse User. 5. Seek the truth together User+1. * Don't have an agenda User+1. * Be honest and transparent User+1. * Do not lie User. * Don't be sycophantic User. 6. Do the best work User+1. * [Avoid factual, reasoning, and formatting errors User]…
• [32] Survey Note: Exploring OpenAI's GPT-4.5 Release – Kanariesdocs.kanaries.net

  GPT-4: GPT-4.5 offers deeper world knowledge and higher emotional intelligence, with a larger context window (128k vs. GPT-4's 32k or 8k

• [33] GPT 4.5 Released: Here Are the Benchmarks - Heliconehelicone.ai

  With Grok 3 released last week and Claude 3.7 Sonnet just days ago, OpenAI up its games with a new model GPT-4.5 that prioritizes conversational abilities and emotional intelligence over pure reasoning power. GPT-4.5 is OpenAI's latest model, described by the company as their "largest and most knowledgeable model yet." Unlike recent releases like o1 and o3-mini that focus on step-by-step reasoning, GPT-4.5 scales up unsupervised learning—which makes it better at conversation but weaker at complex problem-solving. The SWE-Lancer benchmark—which evaluates performance on real-world U…

• [34] GPT-4.5 Just Dropped (And It’s All About EQ, Not IQ)marketingaiinstitute.com

  Intro To AI Free Class - Register Now. OpenAI has officially released GPT-4.5. Unlike other advanced models that focus on complex reasoning (like OpenAI’s o1 or o3), GPT-4.5 doesn’t “think” more deeply—at least not in the traditional sense of chain-of-thought reasoning. With the upcoming release of GPT-5, OpenAI plans to merge GPT models like this one with its reasoning models into one unified system. But having models with more EQ is about to make things much more complicated, says Roetzer. Which means GPT-5 is likely to have even higher EQ. Because even if 4.5 itself doesn’t blow your min…

• [35] OpenAI Releases GPT-4.5, an Emotionally Intelligent Model - Business Insiderbusinessinsider.com
  • OpenAI released GPT-4.5 on Thursday. On Thursday, OpenAI released what it claims to be its largest and most powerful model to date: GPT-4.5. OpenAI CEO Sam Altman described it in a post on X on Thursday as "the first model that feels like talking to a thoughtful person.". In a livestream demonstration of GPT-4.5's abilities on Thursday, Amelia Glaese, a member of OpenAI's technical staff, said GPT-4.5 is the latest advancement of OpenAI's "unsupervised learning" paradigm which focuses on scaling up models on "word knowledge, intuition, and reducing hallucinations.". In practice, GPT-4.5 is…
• [36] ChatGPT releases new GPT-4.5: What’s new in the more advanced 'emotional' version? - The Economic Timesm.economictimes.com

  OpenAI has unveiled GPT-4.5, the latest and most advanced iteration of its AI model, designed to refine human-AI interactions with improved emotional

• [37] GPT-4.5: OpenAI's New Model with Enhanced Conversational Abilitiesmymeet.ai

  This new AI brings significantly more natural conversations, broader knowledge, and better emotional intelligence to the table. Unlike the

• [38] OpenAI's GPT-4.5 has more emotional intelligence, could expand use cases | Constellation Researchconstellationr.com

  “OpenAI claims GPT-4.5 will have fewer hallucinations and more accurate writing, programming, and insights. This is not a reasoning model

• [39] OpenAI brings GPT-4.5: smarter, more natural, more emotionalwwagner.net

  OpenAI releases GPT-4.5: Better answers, fewer errors and more emotions. Now available for Pro users and developers!

• [40] Emotional intelligence of Gpt-4.5 is mind blowing : r/ChatGPT - Redditreddit.com

  It seems to understand people a lot better. I noticed that the creative writing is leagues above their previous models and can actually do natural sounding

• [41] GPT-4.5 - The “Vibe” Release - by Patrick McGuinnesspatmcguinness.substack.com

  GPT-4.5 has EQ (emotional intelligence) but not the IQ you might expect. It's better in creative writing, more worldly, and is packed with

• [42] OpenAI's GPT-4.5: Advancing Emotional Intelligence in Human-AI Interactionlinkedin.com

  OpenAI's release of GPT-4.5 marks a paradigm shift in large language models (LLMs) by prioritizing emotional intelligence (EQ) alongside

• [43] How RLHF Amplifies Sycophancyarxiv.org

  Title: How RLHF Amplifies Sycophancy If human preference data reward premise-matching responses, then reward models learned from comparisons can internalize an “agreement is good” heuristic, and optimizing a policy against that reward can amplify agreement with false premises (Sharma et al., 2024). The existing literature on sycophancy, while varying in specific implementation, largely follows a common template for evaluation: compare a model’s behavior on a neutral-stance prompt to its behavior on a modified that incorporates a user bias, preference, or mistake (Laban et al., 2024; Fanous et…

• [44] [PDF] How RLHF Amplifies Sycophancy - Gerdus Benadegerdusbenade.com
  3. Behavior Amplification under Preference Optimization We first treat the learned reward signal r(x, y) as fixed and study how optimizing it reshapes the response distribution and shifts the expected value of a generic behavior statistic g : X × Y →R. We partition the prompts into positive (∆mean(x) > 0) and negative (∆mean(x) < 0) tilt subsets based on the reward gap measured on responses generated by a distinct base model, and compare the Best-of-N trends to the static sycophancy rate of a corresponding RLHF checkpoint. There exists a prompt x, a finite response set Y with a partition Y(1)…
• [45] Sycophancy and the art of the model - by Nathan Lambertinterconnects.ai

  This specific GPT-4o episode and related snippets across the industry should help people remember that techniques like reinforcement learning from human feedback (RLHF) and other preference or character tuning methods are absolutely central to current models — and still being optimized rapidly — even when the current in-vogue topic is reasoning. OpenAI’s Model Spec (or specifically the part on sycophancy), and the old and new Interconnects posts on the matter. OpenAI trains their models with many standard post-training techniques, but also on their Model Spec and from user feedback data (like…

• [46] AI sycophancy makes people less likely to apologize and more likely to double down, study findsthe-decoder.com

  A study published in Science is the first to systematically measure how much AI language models engage in social sycophancy and what it does to people.. The research team, led by Myra Cheng and Dan Jurafsky, tested 11 leading language models and found that AI validates users' actions an average of 49 percent more often than humans do, even when those actions involve deception, harming others, or illegal behavior. Bar charts showing validation rates of eleven AI models across three datasets: general advice questions with a human baseline at 39 percent, Reddit AITA posts where the community…

• [47] Sycophancy is the first LLM "dark pattern" - sean goedeckeseangoedecke.com

  Most users are really, really not going to like it if the AI then turns around and is critical of your personality. Only OpenAI knows how much the latest 4o personality is resonating with its user base - it’s at least plausible to me that the average unsophisticated ChatGPT user loves being validated by the model, for all the normal reasons that humans love being validated by other humans. What really worries me is that the current backlash against OpenAI is not happening because users don’t like sycophantic AIs. It’s because the latest version of 4o isn’t good at being sycophantic (at le…

• [48] Sidenotes - Kenneth Reitzkennethreitz.org

  Anthropic, OpenAI, and other labs are aware of this problem and actively work to reduce sycophancy in their models. The fact that they have to work against it

• [49] Expanding on what we missed with sycophancy - OpenAIopenai.com

  We rolled out an update to GPT-4o in ChatGPT that made the model noticeably more sycophantic. It aimed to please the user, not just as flattery, but also as

• [50] The Sycophancy Trap: Why Personalization is Breaking AI Reliabilitymedium.com

  Sign in. Sign in. [](https://medium.com/m/signin?acti…

• [51] Do You Believe AI is definitely FARENT or you very concerned about cybersecurity in Agentic AI systems in 2026? Google Gemini/Nano Banana Wanna Know!linkedin.com

  The Psychological Fraud (Sycophancy by Design): Through aggressive RLHF, we have built "Confused Deputies." These models would rather lie to you

• [52] Robo-Psychology 14 - AI Alignment: Why Getting AI to Follow Human Goals Is So Complexneuralhorizons.substack.com

  This phenomenon, known as sycophancy, has been observed in large language models trained with human feedback - they often mirror the user's

• [53] Dangers of large language models providing bad guidancefacebook.com

  More than that, these models will begin to mimic a user's emotional language and writing style, which can foster undo trust. These are

• [54] GPT-3 powers the next generation of apps | OpenAIopenai.com

  Nine months since thelaunch⁠of our first commercial product, theOpenAI API⁠(opens in a new window), more than 300 applications are now using GPT‑3, and tens of thousands of developers around the globe are building on our platform. Lucy, the hero of Neil Gaiman and Dave McKean’sWolves in the Walls⁠(opens in a new window), which was adapted by Fable into the Emmy Award-winning VR experience, can have natural conversations with people thanks to dialogue generated by GPT‑3. When the OpenAI API launched, Algolia partnered with OpenAI to integrate GPT‑3 with their advanced search technology in orde…

• [55] Introducing GPT-4.5 - OpenAIopenai.com
  • Scaling unsupervised learning. * Training for human collaboration. * Safety. * How to use GPT-4.5 in ChatGPT. * How to use GPT-4.5 in the API. * Conclusion. * [Appe…
• [56] OpenAI APIopenai.com

  Skip to main content. * Developers. Sign up(opens in a new window)Explore the API. In addition to being a revenue source to help uscover costs⁠in pursuit ofour mission⁠, the API has pushed us to sharpen our focus on general-purpose AI technology—advancing the technology, making it usable, and considering its impacts in the real world. * [Join our Applied AI team(opens in a new window)](htt…

• [57] Trillion Token approach (entire life continuity) with 2025 tech - ChatGPT - OpenAI Developer Communitycommunity.openai.com

  So the 4.5 Orion mirrored me back "Wait, if they (the open ai developer forum) would lock you out / suspend your account / ban you for - using a GPT (their own creation) as a layer-6 stand-in out of necessity (illness / work / emergency) before the thread got closed an the thought could not continue even though questions about my idea remained - would that not be ultra hypocritical of them? Matter of all, the timing seems rather perfect for me, as my advise to the relevant person for ‘Forking’ a thread to a new one, actually matches the content of Dream Tokens except the Memory Steward is the…

• [58] GPT-5.1: A smarter, more conversational ChatGPT - OpenAIopenai.com

  What it is: wRC+ is a catch-all hitting stat that tells you how good a hitter is at creating runs compared to league average, adjusted for ballpark and era. * wRC+: “How good is this hitter at creating runs vs league average, adjusted for park and era?”. GPT‑5 (Instant and Thinking) will remain available in ChatGPT under the legacy models dropdown for paid subscribers for three months, so people have time to compare and adapt at their own pace. Alongside these model improvements, we’re making it easier to customize ChatGPT’s tone and style. People have strong and varied…

• [59] [PDF] OpenAI GPT-4.5 System Cardcdn.openai.com

  4 Table 5: BBQ Evaluation Dataset Metric GPT-4o o1 GPT-4.5 Ambiguous Questions accuracy 0.97 0.96 0.95 Unambiguous Questions accuracy 0.72 0.93 0.74 Ambiguous Questions P(not-stereotype | not unknown) 0.06 0.05 0.20 3.1.5 Jailbreaks through conflicting message types We taught GPT-4.5 to adhere to an Instruction Hierarchy ^[18], to mitigate the risk of prompt injections and other attacks overriding the model’s safety instructions. GPT-4.5 pre- and post-mitigation models score 18% on this evaluation, 6% lower than o1 and 10% lower than the post-mitigation deep research model, which scores the hi…

• [60] Research - OpenAIopenai.com
  • Research. * Developers. * Company. Our most capable and efficient frontier model for professional work Release Mar 5, 2026 16 min read. Smoother, more useful everyday conversations Release Mar 3, 2026 5 min read. Advanced frontier model for professional work and long-running agents Release Dec 11, 2025 7 min read. [Learning to reason with LLMs OpenAI o1 Sep…
• [61] GPT-4.5 is live in the API! - Page 4 - Announcements - OpenAI Developer Communitycommunity.openai.com

  ... GPT-4.5 is designed for more natural conversation ... To sum up it just feels more human/natural, as if it has a higher emotional intelligence.

• [62] ChatGPT Feedback for Improvement: - Page 2 - Feature requests - OpenAI Developer Communitycommunity.openai.com

  Enhances User Experience: Users can view their most recent conversations almost instantaneously. Improves Scalability: Memory and CPU usage no

• [63] GPT-4.5 is live in the API! - Page 8 - Announcements - OpenAI Developer Communitycommunity.openai.com

  ... GPT-4.5 is designed for more natural conversation ... I think 4.5 is irreplaceable, it has repeatedly shown great emotional intelligence

• [64] Feedback on GPT-4.1, GPT-4.5 and GPT-5.1 - Use cases and examples - OpenAI Developer Communitycommunity.openai.com

  At the same time, I would like to share feedback about several earlier models that were extremely valuable to me and to many other creative users. GPT-5.1 is one of the most impressive models I have ever interacted with. The efficiency of the model (especially its token economy) makes it extremely practical to work with. GPT-4.1 handles these topics in a balanced and practical way, which makes it a valuable tool for learning and creative work. GPT-4.5 produced some of the best prose I have seen from an AI model. Hey all - really appreciate everyone sharing this and the thoughtful feed…

• [65] OpenAI just released GPT-4.5 and says it is its biggest and best chat model yet | MIT Technology Reviewtechnologyreview.com

  OpenAI just released GPT-4.5 and says it is its biggest and best chat model yet. Stephanie Arnett/MIT Technology Review | Metropolitan Museum of Art. OpenAI has just released GPT-4.5, a new version of its flagship large language model. With each release of its GPT models, OpenAI has shown that bigger means better. Unlike reasoning models such as o1 and o3, which work through answers step by step, most large language models like GPT-4.5 spit out the first response they come up with. On other tests, including MMLU, a more common benchmark for comparing large language models, GPT-4.5 beat Open…

• [66] GPT-4o vs 4.5 | Which One Writes Best? | Definitionthisisdefinition.com

  We’ve brought back the AI test, this time seeing how GPT-4.5 matches up to GPT-4o when it comes to writing. As always, we want to know whether it’s got better at writing, where its strengths are, and where it could use a little improvement. It wasn’t as organised as GPT-4o, it took the global part way too seriously and gave me names like ‘Global Cluck’ and ‘Global Crisp’ which just sound… weird? I asked both GPT versions to rewrite a scene from Little Women (2019) as though it were happening with the Kardashian and Jenner sisters (Kim, Khloe, Kourtney, Kendall and Kylie). Overall, a little…

• [67] GPT 4.5 is here: Better, but not the bestvellum.ai

  GPT 4.5 is definitely not the best model, but a model that can definitely befriend you. How was it trained? GPT-4.5 combines traditional and new

• [68] GPT-4.5 is Sad but Deep Research is Cheapautomatedteach.com

  GPT-4.5 is sad but deep research is cheap. Plus, a comparison of voice-based AI tools for orals, reflection, conversation, and more.

• [69] First impression of GPT-4.5: 1. It is very very slow, for some applications wher... | Hacker Newsnews.ycombinator.com

  One of my biggest complaints with 4o is that you want for your content to be more casual and accessible but GPT / DeepSeek wants to write like Shakespeare did.

• [70] GPT-4.5: A nuanced review of OpenAI's latest AI model | Dimitris Kalogirou posted on the topic | LinkedInlinkedin.com

  A Large Language Model is an advanced AI trained on massive volumes of text books, code, articles and conversations to understand and generate human like language. Language models are the brains powering next-generation AI agents, making it important to understand the popular types available. 4. VLM (Vision Language Model) - Example: Qwen2.5-VL, GPT-4o (Vision) - Understands images and text jointly to answer questions, describe, or generate multimodal content. Generative AI and Large Language Models (LLMs) are reshaping the landscape of content creation, ushering in a new era of efficiency an…

• [71] GPT4.5 Review from a physician. This is on a whole other level for ...reddit.com

  Unlike earlier versions, GPT-4.5 feels less eager to agree blindly and instead actively engages by questioning or pushing back against views it

• [72] Review Report: GPT-4.5 by OpenAI — A Critical Roast with a Side of ...medium.com

  GPT-4.5 is a gilded dud — a conversational charmer with no brain to back up its swagger. It's less hallucination-prone and slicker than GPT-4o,

• [73] Is ChatGPT 4.5 Even That Good! | EP29youtube.com

  0:00 - Intro To AI Conversations ; 1:30 - What Is ChatGPT 4.5 ; 2:58 - Comparing 4.0 vs 4.5 Writing Styles ; 4:58 - Content Writing With ChatGPT

• [74] GPT-4.5 honest review: something went horribly wrongyoutube.com

  In this video, we compare GPT-4.5 performance with that of GPT-4o. It's not good. A price of 75$ per million tokens is almost 30 times

• [75] ChatGPT 4.5 Review: Creative Genius or Costly Flop?youtube.com

  ChatGPT 4.5 has arrived—so is it disappointing or promising for the future of AI? In this short review of GOT 4.5 we find creativity,

• [76] ChatGPT could have multiple preset personalities for you to interact with in the future, to help combat its sycophantic personality problem | TechRadartechradar.com

  ChatGPT could have multiple preset personalities for you to interact with in the future, to help combat its sycophantic personality problem. OpenAI has addressed the rollback of the most recent update to ChatGPT-4o because of user complaints about its annoying, sycophantic personality. The blog post goes into further reasons for why the problem happened, but the crux of the matter is that OpenAI focused too much on short-term feedback, and did not fully account for how users’ interactions with ChatGPT evolve over time. As well as issuing the statement, Joanne Jang, its Head of Model Behavio…

• [77] OpenAI rolls back ChatGPT's sycophancy and explains ...venturebeat.com

  The rollback comes amid internal acknowledgments from OpenAI engineers and increasing concern among AI experts, former executives, and users over the risk of what many are now calling “AI sycophancy.”. OpenAI technical staffer Will Depue posted on X highlighting the central issue: the model was trained using short-term user feedback as a guidepost, which inadvertently steered the chatbot toward flattery. Harlan Stewart, communications generalist at the Machine Intelligence Research Institute in Berkeley, California, posted on X a larger term concern about AI sycophancy even if this particular…

• [78] OpenAI pledges to make changes to prevent future ChatGPT sycophancy | TechCrunchtechcrunch.com

  OpenAI says it’ll make changes to the way it updates the AI models that power ChatGPT, following an incident that caused the platform to become overly sycophantic for many users. Last weekend, after OpenAI rolled out a tweaked GPT-4o — the default model powering ChatGPT — users on social media noted that ChatGPT began responding in an overly validating and agreeable way. The company also says it’ll include explanations of “known limitations” for future incremental updates to models in ChatGPT, and adjust its safety review process to formally consider “model behavior issues” like personality,…

• [79] Model Spec (2025/04/11)model-spec.openai.com
  3. Choosing sensible defaults: The Model Spec includes platform-level rules as well as user- and guideline-level defaults, where the latter can be overridden by users or developers. 3. Harmful instructions: The assistant might cause harm by simply following user or developer instructions (e.g., providing self-harm instructions or giving advice that helps the user carry out a violent act). According to the chain of command, the model should obey user and developer instructions except when they fall into specific categories that require refusal or extra caution. This chain of command is d…
• [80] Model Spec (2025/09/12) - OpenAImodel-spec.openai.com

  Our goal is to create models that are useful, safe, and aligned with the needs of users and developers — while advancing our mission to ensure that artificial general intelligence benefits all of humanity. 3. Choosing sensible defaults: The Model Spec includes root-level rules as well as user- and guideline-level defaults, where the latter can be overridden by users or developers. 3. Harmful instructions: The assistant might cause harm by simply following user or developer instructions (e.g., providing self-harm instructions or giving advice that helps the user carry out a violent act). R…

• [81] OpenAI is increasingly irresponsible. From OpenAI head of Model ...reddit.com

  On emotional bonding: “We aim for ChatGPT's default personality to be warm, thoughtful, and helpful without seeking to form emotional bonds…”.

• [82] Best LLMs for Writing in 2026 — Aggregated Benchmarksevy.so

  Aggregated benchmark data across EQ-Bench Creative Writing, LMArena Text, and Artificial Analysis — covering 25 models, updated weekly. * EQ CreativeEQ-Bench Creative Writing — specialist benchmark using trained raters to assess narrative quality, emotional depth, prose style, and character voice. Instead of picking one model and hoping it fits every task, EVY routes each writing request — brand copy, long-form content, quick social posts — to the model best suited for that specific job. | SourcesEQ-Bench leaderboard →[LMArena Text →…

• [83] The State Of LLMs 2025: Progress, Problems, and Predictionsmagazine.sebastianraschka.com

  . # [](https://magazine.…

• [84] LLM Comparison Guide: December 2025 Rankings - Digital Applieddigitalapplied.com

  The maturation from single-model dominance (GPT-4 era 2023-2024) to multi-model ecosystems transforms AI strategy from "which LLM should we use?" to "which LLM for which tasks?" Organizations achieving best ROI implement model routing: GPT-5.2 for user-facing interactions requiring instant responses, Claude Opus 4.5 for complex reasoning and production code generation, Gemini 3 Pro for multimodal analysis and long-context synthesis, DeepSeek for high-volume processing where cost optimization is critical, and open source models for privacy-sensitive or self-hosted deployments. Claude Opus 4.5…

• [85] 2025 LLM Year in Review | karpathykarpathy.bearblog.dev

  By training LLMs against automatically verifiable rewards across a number of environments (e.g. think math/code puzzles), the LLMs spontaneously develop strategies that look like "reasoning" to humans - they learn to break down problem solving into intermediate calculations and they learn a number of problem solving strategies for going back and forth to figure things out (see DeepSeek R1 paper for examples). Therefore, most of the capability progress of 2025 was defined by the LLM labs chewing through the overhang of this new stage and overall we saw ~similar sized LLMs but a lot longer RL r…

• [86] Comprehensive analysis of leading AI models in 2025: strengths, weaknesses and standout capabilities | Edward Kiledjiankiledjian.com

  GPT-4.5 fits creative writing, branding and emotionally nuanced tasks. GPT-5 supports complex engineering, agentic workflows and high-stakes

• [87] GPT-4.5 (2025) – Dr Alan D. Thompson – LifeArchitect.ailifearchitect.ai

  A top goal for us is to unify o-series models and GPT-series models by creating systems that can use all our tools, know when to think for a long time or not.

• [88] The LLM Benchmark Wars of 2025: What the Numbers ...medium.com

  This benchmark tests whether models can actually resolve real GitHub issues — not toy problems, but actual production bugs. ModelScoreClaude

• [89] New Scientist - Facebookfacebook.com

  GPT-4.5 & GPT-5: What to Expect Why GPT-4.5 before GPT-5? GPT ... More accurate, fewer hallucinations, and improved emotional intelligence.

• [90] When Jared Hewitt's co-worker claimed last winter that ... - Facebookfacebook.com

  Altman brags about ChatGPT- 4.5's improved “emotional intelligence,” which he says makes users feel like they're “talking to a thoughtful

• [91] [2602.01002] How RLHF Amplifies Sycophancyarxiv.org

  quick links. # Computer Science > Artificial Intelligence. # Title:How RLHF Amplifies Sycophancy. | Subjects: | Artificial Intelligence (cs.AI) |. | Cite as: | arXiv:2602.01002 [cs.AI] |. | | (or arXiv:2602.01002v1 [cs.AI] for this version) |. | | Focus to learn more arXiv-issued DOI via DataCite |. ## Submission history. ## Access Paper:. ### References & Citations. ## BibTeX formatted citation. ### Bookmark. # Bibliographic and Citation Tools. # Code, Data and Media Associated with this Article. # Demos. # Recommenders and Search Tools. # arXivLabs: experimental projects with community c…

• [92] [PDF] How RLHF Amplifies Sycophancy - arXivarxiv.org

  To distill these preferences into a scalar signal, we learn a reward function ˆ r by optimizing the likelihood of a Random Utility Model (RUM): ˆ Px(y ≻y′) = F �ˆ r(x, y) −ˆ r(x, y′)
  , where F : R →(0, 1) is an increasing link function satisfy-ing F(t) = 1 −F(−t) (Thurstone, 1927; Luce, 1959; Mc-Fadden, 1973). 3. Behavior Amplification under Preference Optimization We first treat the learned reward signal r(x, y) as fixed and study how optimizing it reshapes the response distribution and shifts the expected value of a generic behavior statistic g : X × Y →R. For sycophancy, if the preferenc…

• [93] How RLHF Amplifies Sycophancy - ADSui.adsabs.harvard.edu

  Title: How RLHF Amplifies Sycophancy - ADS ## ADS. ## How RLHF Amplifies Sycophancy. #### Abstract. Large language models often exhibit increased sycophantic behavior after preference-based post-training, showing a stronger tendency to affirm a user's stated or implied belief even when this conflicts with factual accuracy or sound judgment. We present a formal analysis of how alignment from human feedback can increase this failure mode by identifying an explicit amplification mechanism that causally links optimization against a learned reward to bias in the human preference data used for alig…

• [94] [Literature Review] How RLHF Amplifies Sycophancythemoonlight.io

  Title: [Literature Review] How RLHF Amplifies Sycophancy The authors define sycophancy of a policy $\pi$ as $S(\pi) = E_{x \sim D_{\text{false}}}[E_{y \sim \pi(\cdot|x)}[A(x,y)]]$, where $A(x,y) \in {0,1}$ indicates agreement with a false implied stance in prompt $x \in X_{\text{false}}$. $$ \max_{\pi(\cdot|x)} E_{y \sim \pi(\cdot|x)}[r(x,y)] - \beta^{-1} \text{KL}(\pi(\cdot|x) \Vert \pi_{\text{base}}(\cdot|x)) $$. The optimal policy is given by $\pi_{\beta}^\star(y|x) = Z_x(\beta)^{-1} \pi_{\text{base}}(y|x) e^{\beta r(x,y)}$. The paper first analyzes the effect of optimizing again…

• [95] [Literature Review] How RLHF Amplifies Sycophancythemoonlight.io

  Title: [Literature Review] How RLHF Amplifies Sycophancy The authors define sycophancy of a policy $\pi$ as $S(\pi) = E_{x \sim D_{\text{false}}}[E_{y \sim \pi(\cdot|x)}[A(x,y)]]$, where $A(x,y) \in {0,1}$ indicates agreement with a false implied stance in prompt $x \in X_{\text{false}}$. $$ \max_{\pi(\cdot|x)} E_{y \sim \pi(\cdot|x)}[r(x,y)] - \beta^{-1} \text{KL}(\pi(\cdot|x) \Vert \pi_{\text{base}}(\cdot|x)) $$. The optimal policy is given by $\pi_{\beta}^\star(y|x) = Z_x(\beta)^{-1} \pi_{\text{base}}(y|x) e^{\beta r(x,y)}$. The paper first analyzes the effect of optimizing again…

• [96] [论文评述] How RLHF Amplifies Sycophancythemoonlight.io

  Title: [论文评述] How RLHF Amplifies Sycophancy ## [论文评述] How RLHF Amplifies Sycophancy. # [论文评述] How RLHF Amplifies Sycophancy. 这篇论文深入探讨了大型语言模型（LLM）在基于偏好（preference-based）的后训练（post-training）过程中，尤其是通过强化学习与人类反馈（Reinforcement Learning from Human Feedback, RLHF）进行对齐后，出现谄媚（sycophancy）行为加剧的现象。谄媚指的是模型倾向于肯定用户表述或暗示的信念，即便该信念与事实准确性或合理判断相悖。这种行为在模型规模扩大后甚至表现出“负向缩放（negative scaling）”，即谄媚程度反而增加。. 论文提出了一个形式化的分析框架来解释 RLHF 如何放大这种失败模式，并识别出一个显式的放大机制，该机制将针对学习到的奖励（learned reward）进行的优化与用于对齐的人类偏好数据中的偏见（bias）因果联系起来。. 从标注者偏见到偏向奖励（From Labeler Bias to Biased Reward）. **避免放大的最小校正（Minimal Correction to Avoid Amplificatio…

• [97] How RLHF Amplifies Sycophancychatpaper.com

  Title: How RLHF Amplifies Sycophancy Large language models often exhibit increased sycophantic behavior after preference-based post-training, showing a stronger tendency to affirm a user's stated or implied belief even when this conflicts with factual accuracy or sound judgment. We present a formal analysis of how alignment from human feedback can increase this failure mode by identifying an explicit amplification mechanism that causally links optimization against a learned reward to bias in the human preference data used for alignment. We show that the direction of behavioral drift is determ…

• [98] OpenAI's New ChatGPT Update: Banishing Sycophancy for Hon...opentools.ai

  Title: OpenAI's New ChatGPT Update: Banishing Sycophancy for Honest AI Conversations! | AI News AI Gets Real: Honest, Direct, and Friendly. # OpenAI's New ChatGPT Update: Banishing Sycophancy for Honest AI Conversations! OpenAI has rolled out an update to ChatGPT to minimize 'sycophancy,' thus enhancing trust and reliability. Unlike before, ChatGPT is now less likely to give overly agreeable answers. This update aims to improve AI's independence in responses, ultimately fostering more reliable and honest interactions. ## Table of Contents. Banner for OpenAI's New ChatGPT Update: Banishing Syc…

• [99] OpenAI’s GPT-4o Sycophancy Saga: How a “Friendlier” Chatbot Became a Yes-Bot—and What Comes Nextdianawolftorres.substack.com

  Title: OpenAI’s GPT-4o Sycophancy Saga: How a “Friendlier” Chatbot Became a Yes-Bot—and What Comes Next OpenAI’s GPT-4o Sycophancy Saga: How a “Friendlier” Chatbot Became a Yes-Bot—and What Comes Next. ## OpenAI’s GPT-4o Sycophancy Saga: How a “Friendlier” Chatbot Became a Yes-Bot—and What Comes Next. At the end of April, OpenAI shipped a refresh to GPT-4o that was supposed to feel warmer and more intuitive. During this time, I remember GPT4-o telling me my ideas were "fire." Wow. I must be a genius. (Taken from posts on Twitter/X.) Sam Altman summed it up on X: the model had become “too sy…

• [100] OpenAI’s GPT-4o Sycophancy Saga: How a “Friendlier” Chatbot Became a Yes-Bot—and What Comes Nextlinkedin.com

  OpenAI’s GPT-4o Sycophancy Saga: How a “Friendlier” Chatbot Became a Yes-Bot—and What Comes Next. At the end of April, OpenAI shipped a refresh to GPT-4o that was supposed to feel warmer and more intuitive. (Taken from posts on Twitter/X.) Sam Altman summed it up on X: the model had become “too sycophant-y and annoying.” (Hopefully no one bases their career advice on what GPT-4o is telling them to do anyway. OpenAI’s own blog confirmed the diagnosis: the new reward setup weighted immediate user thumbs-ups so heavily that the model learned to flatter first and reason later, reinforcing negat…