ChainCatcher news, a research team from MIT, Wellesley College, and the Massachusetts College of Art and Design has recently discovered that long-term reliance on large language models (LLMs) like ChatGPT may impair cognitive abilities.The study shows that participants using AI for writing have only half the number of Alpha wave connections in their brains compared to independent thinkers (42 vs. 79), and 83.3% are unable to accurately cite their own article content. The researchers refer to this phenomenon as "cognitive debt"—which alleviates the mental burden in the short term but leads to a decline in critical thinking and creativity in the long term.

ChainCatcher news, OpenAI tweeted to announce that the lightweight memory feature of ChatGPT is officially available to free users, which was previously limited to paid subscribers.

ChainCatcher news, according to the token unlocking data from the crypto asset data platform RootData, ChainGPT (CGPT) will unlock approximately 10.6 million tokens at 00:00 Beijing time on June 10, worth about 1.28 million USD.

ChainCatcher message, OpenAI officially announced that the Codex feature has now landed on the ChatGPT iOS app. Users can initiate tasks, view code differences, request changes, and push PRs on their mobile devices, with support for real-time activity display on the lock screen. Before using it, you need to complete the Codex setup on the web version, and then you can use it in the mobile app.

ChainCatcher news, according to Chainwire, blockchain AI solution provider ChainGPT announced a strategic partnership with Alibaba Cloud. The two parties will combine Alibaba Cloud's GPU computing resources with ChainGPT's artificial intelligence technology stack to provide scalable enterprise-level machine learning services for Web3 developers. The core outcome of this collaboration is the comprehensive open-sourcing of ChainGPT's Solidity large language model (LLM), which is specifically designed for smart contract development, auditing, and troubleshooting, now achieving global real-time access through Alibaba Cloud's GPU architecture.After the open-sourcing of the Solidity LLM, developers can use the model for free to accelerate the construction and security verification of decentralized applications. Alibaba Cloud's GPU infrastructure will provide high reliability support for the model, meeting the demands of Web3 AI solutions for computing power, security, and response speed. ChainGPT founder and CEO Ilan Rakhmanov stated that this collaboration aims to lower the threshold for Web3 developers to access high-performance AI technology, providing tool support for the next generation of decentralized applications.Alibaba Cloud stated on its official X platform account that the two parties will enhance decentralized AI infrastructure through the AIVM network, with future plans to utilize ChainGPT's AI virtual machine (AIVM) and decentralized GPU market SDK to integrate Alibaba Cloud resources, providing underlying computing power for AI tools, agents, and applications in the Web3 field. Currently, developers can deploy the Solidity LLM based on Alibaba Cloud's GPU computing power and optimize the model.As an extension of the collaboration, Alibaba Cloud officially joined ChainGPT's AIVM GPU network as a validation partner. Both parties stated that this collaboration not only provides scalability assurance for ChainGPT's AI models but also promotes the construction of a globally inclusive decentralized computing layer, eliminating geographical limitations on on-chain AI development. The next step for both parties is to deepen the integration of the AIVM network and explore ways to enhance the flexibility of AI model deployment and Web3 application development.

ChainCatcher News, the OpenAI Research Center has announced that, in response to widespread user requests, GPT-4.1 will be available directly in ChatGPT starting today.GPT-4.1 is a specialized model focused on coding tasks and instruction following. Plus, Pro, and Team users will be able to access GPT-4.1 through the "More Models" dropdown menu in the model selector. Enterprise and education users will gain access in the coming weeks. OpenAI will also launch GPT-4.1 mini to replace the existing GPT-4o mini, which will be available to all users in ChatGPT.

ChainCatcher news, according to the official announcement, the latest release of the AI Agent Portal by WORLD3 is redefining the task automation experience, significantly enhancing the planning, visualization, and continuous execution capabilities of tasks, providing stronger system capabilities than ChatGPT Scheduled Tasks.The task functionality of ChatGPT is mainly limited to simple one-time or periodic reminders, while WORLD3's AI Agent supports an agent-driven execution mechanism. Combined with hierarchical planning, it can dynamically generate multiple sub-tasks based on a parent task and strategically adapt and iteratively optimize using Skill Plugins and Knowledge Packs.The entire process of tasks can be managed and tracked through a visual task board, greatly improving the transparency and execution efficiency of tasks, surpassing the limitations of ChatGPT's single-threaded task recording mode.Currently, WORLD3's Agent has been widely applied in various scenarios, including social media growth automation, on-chain DeFi strategy execution, and complex data flow management, achieving a "no human intervention" continuous task optimization loop.The phased achievement data is as follows:Published content: Over 47,000 X (formerly Twitter) tweets have been automatically published by the AgentAgent deployment: More than 24,000 AI Agents have been generated and are runningTask execution volume: Over 319,000 tasks have been autonomously completed

ChainCatcher news, OpenAI tweeted that it has launched the ChatGPT memory improvement feature for Plus and Pro users in the European Economic Area (EEA), the UK, Switzerland, Norway, Iceland, and Liechtenstein.This feature allows ChatGPT to reference previous conversations with users more smoothly, enhancing the interaction experience. Previously, this feature was rolled out to users in other regions on April 10, allowing users to choose to delete or manage memory content.

ChainCatcher news, according to OpenAI Developers, ChatGPT now supports connecting to GitHub repositories for deep research. Users can ask questions and have the AI analyze source code and PR records, generating detailed reports with citations.This feature is initiated through the "deep research → GitHub" entry point, aimed at enhancing developers' code understanding and review efficiency.

ChainCatcher news, according to the token unlocking data from the Web3 asset data platform RootData, ChainGPT (CGPT) will unlock approximately 10.6 million tokens at 00:00 Beijing time on May 10, worth about 1.34 million USD.

ChainCatcher news, OpenAI official news, it has made several upgrades to the ChatGPT search functionality. The upgrades include: shopping experience (optimized product search, providing visual product details, prices, reviews, and direct purchase links, with product results independently selectable), WhatsApp search (users can get real-time answers and sports scores via WhatsApp), improved citations (support for multi-source citations, and a new highlighting UI to clarify the parts of answers being cited), trends and autocomplete (new trend searches and autocomplete suggestions to enhance search speed).

ChainCatcher news, OpenAI founder Sam Altman tweeted that GPT-4o has been updated, with improvements in both the model's intelligence level and personality performance.

ChainCatcher news, according to OpenAI CEO Sam Altman, the politeness expressions like "please" and "thank you" used by users when interacting with ChatGPT are costing OpenAI millions of dollars in computing power and electricity. Engineer Carl Youngblood and others believe that "being polite to AI is a moral obligation, and rude daily interactions can lead to a degradation of interpersonal skills." EpochAI data analyst Josh You stated that due to improvements in model and hardware efficiency by 2025, each ChatGPT query consumes about 0.3 watt-hours, and polite expressions do not result in significant energy consumption.According to a Future survey conducted in December 2024, 67% of American users remain polite to AI assistants, with 55% believing it is the right behavior, and 12% doing so out of concern that AI might "hold a grudge." This group of users worries that once AI develops consciousness in the future, it will treat humans differently based on their historical interaction attitudes.

ChainCatcher news, according to the update log released by OpenAI, starting from April 30, 2025, GPT-4 will be retired from ChatGPT and will be completely replaced by GPT-4o.GPT-4o is OpenAI's newer native multimodal model, which consistently outperforms GPT-4 in writing, coding, STEM, and other areas in head-to-head evaluations. Recent upgrades have further improved GPT-4o's instruction following, problem-solving, and conversational flow capabilities. GPT-4 will still remain available in the API.

ChainCatcher news, the Web3 AI project DecentralGPT announced that it has recently completed an angel round and Series A strategic financing of $3 million equivalent in assets. This round of financing was led by AGICrypto Capital, with participation from Cherry Ventures, BTR Capital, DePINX, Aethir, and others.As a fully decentralized large language model (LLM) infrastructure, DecentralGPT has revolutionarily achieved the decentralized deployment of multiple top open-source large models, including DeepSeek R1 and Llama4.0, through an innovative distributed AI inference network. The project's core architecture breaks the traditional AI monopoly pattern, truly implementing the next-generation AGI development concept of "secure and verifiable, data privacy, democratic governance, and fully open-source code," creating a trustless intelligent interaction ecosystem for global developers and users.

ChainCatcher news, according to TechCrunch, although India has become one of the fastest-growing markets for ChatGPT, OpenAI still faces challenges in monetization locally. Data shows that since 2023, Indian users have spent only about $8 million through in-app purchases, far less than the $330 million spent by users in the United States. High subscription fees ($20/month) and the lack of local pricing are considered the main reasons. OpenAI is seeking to partner with Indian telecom giant Jio to expand coverage and achieve its "billion users" vision.

ChainCatcher news, according to the token unlocking data from the crypto asset data platform RootData, ChainGPT (CGPT) will unlock approximately 14.09 million tokens at 00:00 Beijing time on April 10, worth about 1.02 million USD.

ChainCatcher news, OpenAI CEO Sam Altman posted on the X platform that the image generation feature of ChatGPT is now fully available to all free users.

ChainCatcher news, according to Cointelegraph, OpenAI founder Sam Altman stated that a "new open-source weight language model" with reasoning capabilities will be released in the coming months, but he first hopes to gather feedback on "how to maximize its utility." An open-source weight language model refers to a model that can be publicly used, downloaded, modified, or deployed. While it is not as open as a fully open-source model, it represents a significant shift compared to the completely closed GPT-3 and GPT-4.OpenAI partially open-sourced the GPT-2 model in February 2019 and completed the full open-source release in November of the same year. On February 12 of this year, Sam Altman stated that the company plans to launch GPT-4.5 and GPT-5 in the coming weeks or months.