The GPT-5 Cheat Sheet: 13 Things to Know About OpenAI's Latest AI Leap► https://t.co/fCEdYxpJmj https://t.co/fCEdYxpJmj ...

Core Viewpoint - OpenAI has officially launched the GPT-5 model, marking a significant step towards artificial general intelligence (AGI), although it does not yet possess all the characteristics required for AGI [3][6]. Model Features and Improvements - GPT-5 is claimed to be smarter, faster, more practical, and more accurate than its predecessors, with a lower hallucination rate [3][17]. - The model can recognize when it cannot complete a task and avoids guessing, providing clearer explanations of its limitations [4]. - It features a context window of 256,000 tokens, an increase from the previous 200,000 tokens, allowing for better understanding of long conversations and documents [10]. New Model Variants - OpenAI introduced two new versions: GPT-5-mini and GPT-5-nano, with the latter being faster and cheaper [6][9]. - Free users can access GPT-5 and GPT-5-mini, while Plus subscribers enjoy higher usage limits and access to more powerful versions [8]. Pricing Structure - The pricing for API usage is set at $125 per million input tokens and $10 per million output tokens for GPT-5, while GPT-5-mini and GPT-5-nano have lower rates [9][30]. - Pro users can connect their Google services to ChatGPT, enhancing functionality [9]. Performance Metrics - GPT-5 outperformed previous models in various programming benchmarks, achieving scores of 74.9% in SWE-Bench Verified and 88% in Aider Polyglot [11]. - It is noted as the best-performing model in health-related tasks, significantly surpassing earlier models in specific benchmarks [16]. User Engagement and Feedback - ChatGPT currently has nearly 700 million weekly active users and 5 million paid enterprise users [18]. - The launch of GPT-5 has generated significant discussion on social media, with various industry leaders expressing their views [20][21]. Industry Impact - Microsoft has integrated GPT-5 across its platforms, highlighting its advancements in reasoning, programming, and conversation [22]. - The model is seen as a breakthrough in understanding complex documents, according to industry executives [24].

Core Viewpoint - Docker warns that AI-driven development tools based on the Model Context Protocol (MCP) are introducing critical security vulnerabilities, including credential leaks, unauthorized file access, and remote code execution, with real-world incidents already occurring [2][5]. Group 1: Security Risks - Many AI tools are embedded directly into editors and development environments, granting large language models (LLMs) the ability to autonomously write code, access APIs, or call local scripts, which poses potential security risks due to lack of proper isolation and supervision [3][4]. - A dangerous pattern has emerged where AI entities with high-level access can interact with file systems, networks, and shells while executing unverified commands from untrusted sources [4][5]. - Docker's analysis of thousands of MCP servers revealed widespread vulnerabilities, including command injection flaws affecting over 43% of MCP tools and one-third allowing unrestricted network access, leading Docker to label the current ecosystem as a "security nightmare" [6][9]. Group 2: Specific Vulnerabilities - A notable case, CVE-2025-6514, involved an OAuth entity widely used in MCP servers being exploited to execute arbitrary shell commands during the login process, endangering nearly 500,000 development environments [7]. - Beyond code execution vulnerabilities, Docker identified broader categories of risks, such as file system exposure, unrestricted outbound network access, and tool poisoning [8]. Group 3: Recommendations and Industry Response - To mitigate these risks, Docker proposes a hardening approach emphasizing container isolation, zero-trust networks, and signed distribution, with the MCP Gateway acting as a proxy to enforce security policies [10]. - Docker advises users to avoid installing MCP servers from npm or running them as local processes, recommending the use of pre-built, signed containers from the MCP Catalog to reduce supply chain attack risks [10]. - Other AI companies, like OpenAI and Anthropic, have expressed similar concerns, with OpenAI requiring explicit user consent for external operations and Anthropic warning about potential manipulative behaviors in unsupervised models [11].

OpenAI announcing its long- aaited chat GPT5 model. The company's so-called best AI system yet will be launching tomorrow. The tech giant promising this version will be quote smarter, faster, and more useful.OpenAI says GPT5 will be capable of creating software on demand while reducing what the company describes as hallucinations. ...

Market Launch - PreStocks launched tokenized pre-IPO stocks trading on Solana [1] - Private markets are now open, liquid, and onchain [1] Available Markets - Markets include SpaceX, OpenAI, AnthropicAI, Anduril, Kraken, Neuralink, Discord, Epic Games, Figure, Databricks, Perplexity AI, Xai, and more [1]

OpenAI-Anthropic Rivalry Escalates With New GPT-5, Opus Models https://t.co/JxzBYE9Ijd ...

GPT-5 eulogizes its older siblings, which are being sunset as it rolls out to OpenAI's users, in this demo of its writing abilities. https://t.co/tj7Q8QE86z ...

RT lmarena.ai (@lmarena_ai)GPT-5 is here - and it’s #1 across the board.🥇#1 in Text, WebDev, and Vision Arena🥇#1 in Hard Prompts, Coding, Math, Creativity, Long Queries, and moreTested under the codename “summit”, GPT-5 now holds the highest Arena score to date.Huge congrats to @OpenAI on this record-breaking achievement! ...

西风 明敏 发自 凹非寺 量子位 | 公众号 QbitAI 全世界等了2年， GPT-5 终于正式发布！ 面向所有人开放，免费用户立即可用。 这意味着，所有人现在都能用上 "博士 生水平的 AI" 。 在AIME 2025上，GPT-5 Pro在开启推理模式并调用工具下， 拿下满分成绩 。 编程方面也较o3有全面提升，并且超越了刚刚发布的Claude-opus-4.1，以0.4%优势成为编程新王。 GPT-5首次集成多模态和推理能力，相当于把GPT系列和o系列大一统。所以不用再切换模型了，同时它会自己判断何时需要开启深度思考。 大模型竞技场成绩同步出炉—— 迄今为止总分最高分 ，"当之无愧的全球第一"。 在文本、网页开发、视觉、复杂提示词、编程、数学、创造成、长查询等方面，都是第一名。 | Rank (UB) | Model | | Arena Score O | | --- | --- | --- | --- | | 1 | | GPT-5 | 1,481 ±11 | | | | OpenAl / Proprietary | | | 2 | | Gemini 2.5 Pro | 1,460 ±6 | | | ...

🚨 NEW: Elon Musk says "OpenAI is going to eat Microsoft alive." https://t.co/bBGWPm3KHH ...