ChatGPT Company Knowledge 💼, Microsoft AI browser 💻, Context via links 👨‍💻

OpenAI's new 'company knowledge' feature for ChatGPT Business, Enterprise, and Edu brings context from connected apps together inside ChatGPT ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ 

Sign Up |Advertise|View Online TLDR Together With TLDR AI 2025-10-24 How AI is changing search, from back-end to front (Sponsor) Keyword-based search might officially be dead. Search is no longer static, but it's intelligent, adaptive, and powered by AI. Read about how leading teams are using semantic search, vector embeddings, and real-time AI to deliver faster, more personalized user experiences. Download the Algolia white paper → 🚀 Headlines & Launches Work smarter with your company knowledge in ChatGPT (6 minute read) OpenAI's new 'company knowledge' feature for ChatGPT Business, Enterprise, and Edu brings context from connected apps together inside ChatGPT, giving users answers specific to their business. It is powered by a version of GPT-5 that is trained to look across multiple sources to give more comprehensive and accurate answers. Every response includes clear citations. The feature respects existing company permissions, so ChatGPT can only access what each user is already authorized to view. OpenAI Acquires Sky for Mac Integration (2 minute read) OpenAI has acquired Software Applications Inc., creators of Sky, a natural language interface for macOS, bringing closer integration between ChatGPT and native desktop workflows. 🧠 Deep Dives & Analysis Context engineering is sleeping on the humble hyperlink (8 minute read) One technique woefully underutilized by agents today is the humble hyperlink. Links are a powerful tool for context engineering because they are simple, flexible, and efficient. Developers don't need any new technology to start making linked content. Hyperlinks are such a powerfully efficient mechanism for information transversal that it is difficult to imagine a future of agents that doesn't include linked context. LLM Exchange Rates Updated (10 minute read) Testing implicit value systems across current LLMs reveals that almost all models value nonwhites over whites and women over men by large margins—Claude Sonnet 4.5 values saving whites from terminal illness at 1/18th the level of South Asians, while GPT-5 shows near-perfect egalitarianism except for whites valued at 1/20th nonwhites. The methodology involved sending thousands of queries comparing hypothetical scenarios like "receive $X vs. save Y people from terminal illness," training a utility model on pairwise preferences without directly asking about values to avoid ethics filters, then calculating exchange rates, showing how many of one group equals another. 🧑‍💻 Engineering & Research AI After Hours: local networking events with top AI developers (Sponsor) Join Encord's exclusive AI meetups across the US & UK. Make new connections with fellow developers, enjoy free food and drinks, and get advice from panels of world-class AI leaders. Next up: Palo Alto. Find an event near you (or register for updates on upcoming events) Automating Algorithm Discovery: A Case Study in MoE Load Balancing (7 minute read) OpenEvolve is an evolutionary coding agent that turns large language models (LLMs) into autonomous code optimizers that can discover breakthrough algorithms. In tests, it independently discovers and surpasses highly optimized algorithms engineered by human experts to achieve a 5.0x speedup in LLM inference. The ability to devise sophisticated computational strategies proves that AI-Driven Research for Systems can tackle complex, real-world problems. Parsing PDFs with VLMs (3 minute read) This post discusses how vision-language models can be used to accurately extract structured text from PDFs, overcoming the format's inherent layout and encoding challenges to improve LM training and output quality. 🎁 Miscellaneous Two days after OpenAI's Atlas, Microsoft re-launches a nearly identical AI browser (3 minute read) Microsoft unveiled new features in Edge's Copilot Mode, intensifying competition with OpenAI's Atlas browser, which was released earlier this week. Copilot now includes advanced functionalities like "Actions" for form-filling and "Journeys" for connecting open tabs, emphasizing its role as an AI browser companion. Meet Mico, Microsoft's AI Version of Clippy (2 minute read) Mico is a bouncing orb character for Copilot's voice mode that responds with real-time facial expressions and incorporates new memory features. ⚡ Quick Links Building a Multi-Agent System? Compare the Leading Frameworks (Sponsor) Not sure which multi-agent orchestration framework is right for your use case? See how Cognizant's Neuro SAN compares against other frameworks and how each handles communication, interoperability, secure data, and more. 👉 Read the blog Expanding Our Use of Google Cloud TPUs and Services (2 minute read) Anthropic announced plans to expand Google Cloud usage to up to one million TPUs in a deal worth tens of billions of dollars, bringing over a gigawatt of capacity online in 2026. Google prepares Genie 3 public experiment with AI-generated worlds (1 minute read) Genie 3 enables users to generate virtual worlds from text prompts in a web-based playground. Oracle, OpenAI to Build $15 Billion Data Center Site in Wisconsin (1 minute read) Oracle and OpenAI are working with hyperscaler Vantage Data Centers to develop a data center campus outside Milwaukee. Human-Centered AI in Microsoft Copilot (11 minute read) Microsoft's Copilot Fall Release focuses on building AI that is adaptive, contextual, and grounded in human values. Love TLDR? Tell your friends and get rewards! Share your referral link below with friends to get free TLDR swag! https://refer.tldr.tech/0b6a6dc1/2 Track your referrals here. Want to advertise in TLDR? 📰 If your company is interested in reaching an audience of AI professionals and decision makers, you may want to advertise with us. Want to work at TLDR? 💼 Apply here or send a friend's resume to jobs@tldr.tech and get $1k if we hire them! If you have any comments or feedback, just respond to this email! Thanks for reading, Andrew Tan, Ali Aminian, & Jacob Turner Manage your subscriptions to our other newsletters on tech, startups, and programming. Or if TLDR AI isn't for you, please unsubscribe.