nvidia, snowflake and microsoft Updates

The artificial intelligence landscape continues to evolve rapidly, with significant developments across various sectors. Nvidia has unveiled its new Rubin CPX GPU, designed for AI tasks requiring massive context windows of up to one million tokens, set to launch in late 2026 as part of the Vera Rubin NVL144 CPX platform. This GPU employs a 'disaggregated inference' strategy, handling the compute-intensive 'context phase' while standard Rubin GPUs manage the 'generation phase' for enhanced AI inference performance, particularly for applications like AI video generation and advanced coding assistants. In the finance sector, AI is transforming trading, risk management, and retail applications, with tools offering sophisticated, real-time adaptation. However, concerns about systemic risks from model similarity and the need for human oversight in AI-driven financial decisions are prominent, as highlighted by Forbes emphasizing 'Human in the Loop' systems for accuracy and compliance. Snowflake has reported its AI products exceeding $1 billion in revenue, contributing to a rally in AI stocks. This rally was further fueled by a major contract where Nebius Group will supply AI infrastructure to Microsoft over five years. Meanwhile, Robinhood Markets is expanding its platform into a financial 'superapp' with new social trading features, futures trading, and AI-powered tools like custom stock scans and an AI investing assistant. Beyond enterprise applications, AI is also being leveraged to combat emerging threats, with Lookout launching Smishing AI to fight SMS phishing attacks using large language models, and researchers developing AI methods to improve gravitational wave detection for instruments like LIGO. The broader societal impact of AI is also under discussion, with a Planet Money podcast exploring which jobs might be replaced by AI, and the International Fact-Checking Network preparing a session on AI's role in fact-checking and accountability reporting.

Key Takeaways

• Nvidia introduces the Rubin CPX GPU, part of the Vera Rubin platform launching in late 2026, designed for AI tasks needing massive context windows up to one million tokens.
• The Rubin CPX GPU utilizes a 'disaggregated inference' approach, separating compute-intensive 'context phase' tasks from 'generation phase' tasks for improved AI performance.
• Snowflake's AI products have surpassed $1 billion in revenue, contributing to a broader rally in AI stocks.
• Microsoft has secured a multi-year deal with Nebius Group for AI infrastructure supply.
• Robinhood Markets is enhancing its platform with social trading, futures trading, and AI tools, including an AI investing assistant and custom stock scanners.
• Lookout has launched Smishing AI, an AI-powered solution to detect and prevent SMS phishing attacks.
• Forbes emphasizes the importance of 'Human in the Loop' (HITL) AI systems in finance for accuracy, compliance, and ethical decision-making.
• AI is being developed to enhance scientific research, such as improving gravitational wave detection for instruments like LIGO.
• The International Fact-Checking Network is hosting a session on AI's impact on fact-checking and accountability reporting.
• A Planet Money podcast episode explores the potential impact of AI on various job sectors.

Nvidia reveals Rubin CPX, a new AI GPU for massive data tasks

Nvidia announced its new Rubin CPX GPU, designed for AI tasks needing very large amounts of data. This GPU is part of the upcoming Vera Rubin platform, set to launch in 2026. The Rubin CPX will handle AI workloads that require processing millions of data points at once, like complex software development or video generation. It offers significant improvements in processing power and memory compared to previous systems. Nvidia also plans to provide reference designs for large data centers to support AI infrastructure.

Nvidia's Rubin CPX GPU splits AI tasks for peak performance

Nvidia has introduced the Rubin CPX GPU, specifically built for AI tasks that need to process large amounts of context. This new chip works alongside standard Rubin GPUs in a 'disaggregated inference' approach. The Rubin CPX handles the initial 'context phase' which requires heavy computation, while the regular Rubin GPU manages the 'generation phase' that needs high memory bandwidth. This strategy aims to maximize AI inference performance for demanding applications like AI video generation. The Rubin CPX will be available in the Vera Rubin NVL144 CPX rack starting in 2026.

Nvidia's Rubin CPX GPU tackles huge AI context needs

Nvidia has launched the Rubin CPX GPU, designed to handle AI models that require massive context windows of up to one million tokens. This new chip is a key part of the Vera Rubin NVL144 CPX platform, which will offer 8 exaflops of compute power and 100 terabytes of fast memory upon its release in late 2026. The Rubin CPX focuses on the compute-intensive 'context phase' of AI inference, working with other specialized hardware in Nvidia's 'disaggregated inference' strategy. This approach aims to make AI applications like advanced coding assistants and video generators more efficient and powerful.

Robinhood adds social trading, futures, and AI tools

Robinhood Markets announced new features at its Hood Summit, including social trading and AI-powered tools. Users will soon be able to open multiple accounts and test trades with simulated returns. The platform is also adding futures trading and overnight index options for extended trading hours. A new social feature will let users follow verified traders in real-time, with an initial trial for 10,000 users in early 2026. Additionally, an AI assistant will help users create custom stock scans without coding.

Robinhood expands with trading tools, AI insights, and prediction markets

Robinhood Markets is enhancing its platform to become a financial 'superapp' by adding new trading tools, AI-driven insights, and prediction markets. The company introduced Robinhood Social for real-time trade sharing and expanded its Legend platform with futures contracts. New AI features, including Custom Indicators and Custom Scans via Robinhood Cortex, will be available for Gold members early next year. Robinhood also launched prediction markets for sports outcomes and an AI investing assistant for the UK market. These updates aim to provide professional-grade tools to a wider range of users.

AI stocks rally on major Microsoft deal and company updates

Artificial intelligence stocks saw significant gains on Tuesday, September 9, 2025, following a major contract announcement and other company news. Nebius Group secured a multibillion-dollar deal to supply AI infrastructure to Microsoft over the next five years. CoreWeave, a competitor, launched a new investment arm for AI startups. Nvidia's stock rose after confirming it secured licenses to ship H20 chips to China. Snowflake also saw an increase in its stock price amid news of its AI products exceeding $1 billion in revenue.

Podcast explores which jobs AI might replace

A Planet Money podcast episode discusses the question of which jobs are safe from artificial intelligence. Listeners have shared concerns about AI's impact on their careers, with some considering jobs like yoga teaching or real estate as potentially safer options. The episode features researchers who have developed initial ideas about the future of work. It explores the capabilities of AI and what it means to be human in an increasingly automated world. The podcast is available on all major platforms.

Lookout uses AI to fight SMS phishing attacks

Lookout has launched Smishing AI, a new solution designed to protect businesses from SMS phishing attacks. This AI-powered tool uses large language models to understand the intent and context of text messages, going beyond traditional methods that focus on malicious links. Smishing AI aims to detect and prevent sophisticated attacks that exploit generative AI to trick users into revealing personal information or installing malware. Lookout emphasizes that the system is built with privacy safeguards, including user opt-in and data de-identification.

Human oversight is key for AI in finance, says Forbes

Forbes highlights the importance of 'Human in the Loop' (HITL) AI systems in finance, emphasizing the need for human judgment alongside automation. HITL ensures accuracy, compliance, and ethical decision-making in areas like KYC and AML. Human reviewers are crucial for validating AI-generated decisions and adapting to evolving fraud patterns. The article suggests positioning AI as an assistant to human advisors to build consumer trust and reduce resistance to algorithmic outputs. Transparency and explainability are also vital for C-suite oversight.

AI could help LIGO detect intermediate-mass black holes

Researchers have developed a new AI-based method called deep loop shaping to improve gravitational wave detection. This technique applies real-time corrections to mirrors in instruments like LIGO, significantly reducing noise. By detecting lower-frequency gravitational waves, scientists could observe the mergers of intermediate-mass black holes, which are much larger than those currently detectable. The AI system uses deep reinforcement learning to adapt and align mirrors with subatomic precision, potentially opening a new window into observing the universe.

AI is transforming finance, from trading to risk management

Artificial intelligence is rapidly changing the finance industry, impacting trading, risk models, and retail applications. AI-driven strategies are becoming more sophisticated, using deep reinforcement learning to adapt in real-time, though this can create a 'black box' problem. Concerns exist about systemic risks from model similarity leading to amplified volatility. Regulators are working to catch up with AI's rapid development. Retail investors can now use AI tools for analysis and portfolio checks, but must use them cautiously. The article also notes the growing importance of diverse data sources and the potential for AI-powered cyber threats.

AI and fact-checking: A GlobalFact Virtual session

The International Fact-Checking Network (IFCN) is hosting a GlobalFact Virtual session on September 18, 2025, exploring the impact of artificial intelligence on fact-checking and accountability reporting. The session will cover how AI can be used to build new verification tools, improve workflows, and support the financial sustainability of fact-checking organizations. Experts will discuss the role of ClaimReview, responsible data use, and how the IFCN Code of Principles should adapt. The event is free for IFCN signatories and open to others for a fee.

3E Insight's AI assistant wins award for EHS software

3E Insight's AI assistant, integrated into its chemical regulatory compliance platform, has won the New Product of the Year Award in EHS Software from Occupational Health & Safety magazine. The AI assistant uses generative AI and 3E's data to provide precise answers to regulatory questions and simplify complex compliance landscapes. It is designed to help professionals in industries like chemicals, manufacturing, and pharmaceuticals save time and reduce risk. This award highlights the growing impact of AI in enhancing workplace safety and efficiency.

Sources

• Nvidia Unveils Rubin CPX, First in a New Class of AI GPUs
• Nvidia Rubin CPX forms one half of new, "disaggregated" AI inference architecture — approach splits work between compute- and bandwidth-optimized chips for best performance
• NVIDIA Unveils Rubin CPX: A GPU Designed Specifically for Massive AI Context Windows
• Robinhood Markets (HOOD) Unveils Social Trading, Futures, and AI Features at Hood Summit
• Robinhood Markets to Enhance Retail Finance with Trading Tools, AI-driven Insights, Prediction Markets
• Nvidia, Snowflake, Nebius and CoreWeave Surges as AI Deal Sparks Rally
• Asking for a friend … which jobs are safe from AI? : Planet Money
• Lookout’s AI-powered solution combats SMS phishing attacks
• What Is ‘Human-In-The-Loop’ And Why It Matters For AI In Finance
• LIGO could observe intermediate-mass black holes using artificial intelligence
• How AI Is Changing Trading, Risk, And Investment Strategies Today
• AI and the Future of Fact-Checking: Building tools, ClaimReview, Sustainability and the IFCN Code
• 3E Insight’s AI Assistant Wins Occupational Health & Safety Magazine's New Product of the Year Award in EHS Software