ChatGPT Memory 🧠, Mira Murati fundraising 💰, Amazon’s AI Investment 🤖

Ex-OpenAI execs have joined Mira Murati's new startup, which is targeting a $2B raise despite having no product yet, banking on its star team ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ 

Sign Up |Advertise|View Online TLDR Together With TLDR AI 2025-04-11 Exploring AI in your software building? (Sponsor) Reap AI's rewards of ⚡speed and 🤖efficiency… … while avoiding the 📉risk, 🔮hallucinations, and 🔨manual toil.  CircleCI wants to make it easier for you to leverage AI confidently and easily. Explore some of these helpful resources today! 🤖 7 tips for effective system prompting: a developer's guide to building better AI applications 🧑‍🏫 Automated testing for LLMOps on DeepLearning.AI [Free course] Hungry to get started? Learn how CircleCI can make building with AI easier and more enjoyable. 🚀 Headlines & Launches ChatGPT Now Uses All Past Conversations (1 minute read) ChatGPT can now remember all your past conversations, a step toward more personalized and long-term useful AI systems. Mira Murati's Startup Aims for $2B Round (2 minute read) Ex-OpenAI execs have joined Mira Murati's new startup, which is targeting a $2B raise despite having no product yet, banking on its star team and ambitious AI goals. Amazon's Heavy AI Investment (28 minute read) Amazon CEO Andy Jassy, in their annual letter, emphasizes that massive AI investment is essential to reinvent customer experiences, with over 1,000 GenAI projects underway and growing infrastructure demands. 🧠 Research & Innovation OmniCaptioner (9 minute read) OmniCaptioner is a unified visual captioning framework capable of generating detailed textual descriptions across diverse visual domains, including natural images, textual visuals, and structured graphics. It enhances visual reasoning with LLMs, improves image generation tasks, and enables efficient supervised fine-tuning with less data. BrowseComp agent benchmark (12 minute read) OpenAI has released a new agent based benchmark that tests an agent's ability to locate hard-to-find information via actions in the browser. Its DeepResearch system/model gets 51%, whereas humans get around 80%. Neural Motion Simulator for Embodied AI (14 minute read) MoSim introduces a world model for motion dynamics that improves skill acquisition and enables zero-shot learning, effectively turning model-free RL into model-based. 🧑‍💻 Engineering & Resources VideoChat R1 (GitHub Repo) An inference time compute captioning method for video question answering. It uses RL to improve the overall reasoning of the model which leads to a 30% boost in object tracking tasks. Concept Attention (GitHub Repo) A novel method to view concepts in the attention map of neural networks. Mammal Pose Estimation (GitHub Repo) KITPose is a novel keypoints-interactive model designed for general mammal pose estimation. 🎁 Miscellaneous Our vision for accelerating creativity and productivity with agentic AI (9 minute read) Adobe is integrating agentic AI across its product suite, including Acrobat, Photoshop, and Premiere Pro, to enhance creativity and productivity by automating repetitive tasks and providing smart recommendations. Agentic AI aims to empower users at all levels by allowing them to focus more on creative endeavors and less on technical execution. This approach will help streamline workflows, enabling professionals to achieve more with their tools. US engineers' AI converts simple text into walking robots in a day (4 minute read) Duke University's Text2Robot enables non-experts to create functional 3D robots from simple text inputs using a generative AI framework. This technology democratizes robotic design by eliminating complex barriers previously requiring extensive technical knowledge. Announcing the Agent2Agent Protocol (A2A) (8 minute read) Aiming to advance AI collaboration and automation in enterprise environments, Google Cloud has launched the Agent2Agent (A2A) protocol to enable seamless interoperability between AI agents across different platforms and vendors, with support from over 50 tech partners including Atlassian, Salesforce, and PayPal. A2A provides a standardized framework for secure communication and task coordination among agents, enhancing productivity and reducing costs for enterprises. The open-source protocol also supports varied modalities and long-running tasks. ⚡ Quick Links Sculptor: Catch and fix issues as you code (3 minute read) Sculptor is an early access coding agent environment that embeds software engineering best practices by running code in sandboxed environments. WordPress AI Website Builder (4 minute read) A new AI website builder creates complete WordPress sites from user input, ideal for entrepreneurs, freelancers, and bloggers. Trump administration backs off Nvidia's H20 chip crackdown (2 minute read) The Trump administration reversed plans to restrict Nvidia's H20 AI chip exports to China after Nvidia CEO promised U.S. investments. 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! 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