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Google’s TurboQuant & AI in Medicine: Weekly AI/ML Highlights This week in AI and Machine Learning, Google announced a significant breakthrough in memory compression for large AI models with its new TurboQuant algorithm. In other developments, a UCSF study revealed that generative AI can match or even outperform human experts in analyzing complex medical data. Meanwhile, a cautionary note was sounded by scientists regarding the use of AI in environmental assessments, and in a widely reported incident, an AI-generated image of a rescued US airman in Iran misled several Republican politicians. ...

Pentagon Greenlights AI Model Training on Classified Data The Pentagon is moving forward with a plan to allow technology companies to train their artificial intelligence models on classified data. This initiative represents a significant step in advancing the U.S.’s defense technology capabilities. The strategy aims to accelerate AI development for national security purposes while navigating the complex challenges of juggling innovation with the protection of sensitive information. This move highlights the increasing integration of AI into critical defense infrastructure and the need for robust, adaptive cybersecurity measures to safeguard against potential risks. ...

Uber and Rivian Announce Major Partnership for Autonomous Robotaxi Fleet Uber Technologies and Rivian Automotive have forged a strategic partnership to deploy up to 50,000 fully autonomous R2 robotaxis. As part of this landmark deal, Uber is set to invest up to $1.25 billion in the electric vehicle manufacturer, with the investment contingent on Rivian meeting specific autonomous performance milestones. An initial commitment of $300 million has been made, pending regulatory approval. The first deployment phase will introduce 10,000 vehicles, with initial rollouts planned for San Francisco and Miami in 2028, expanding to 25 cities by 2031. These fully autonomous Rivian R2 robotaxis will be exclusively bookable through the Uber platform. ...

Breakthrough Hydrogen-Based AI Chip Mimics Human Brain for Self-Learning A research team from the Daegu Gyeongbuk Institute of Science and Technology (DGIST) has developed the world’s first two-terminal artificial intelligence semiconductor that utilizes hydrogen ions for self-learning and memory. This innovative technology precisely controls hydrogen ion injection and discharge with electrical signals, emulating the human brain’s ability to perform computation and storage simultaneously. Unlike conventional oxide-based memory devices that suffer from stability issues due to oxygen vacancies, this hydrogen-based approach resolves speed degradation and high power consumption in modern AI data processing. The neuromorphic semiconductor operates by changing its conductivity based on electrical signals and maintaining that state, similar to an artificial synapse. This breakthrough was achieved in a two-terminal vertical structure, which is advantageous for high-density AI chips due to its potential for high integration and simple manufacturing. The device has demonstrated high reliability, successfully running for over 10,000 repetitive operations. ...

Agentic AI Integration Accelerates in Desktop and Creative Software The trend of agentic AI is accelerating as major tech companies embed these autonomous AI agents into everyday software. Anthropic has launched ‘Claude in Chrome,’ allowing the AI to connect to a user’s session to perform actions across the web. The company has also introduced Claude integrations for Excel and PowerPoint. Similarly, OpenAI has released a standalone Codex application for Mac and ‘ChatGPT for Excel,’ both powered by its latest models. These desktop-native AI tools are experiencing rapid growth, with OpenAI’s Codex reaching two million weekly active users in early March. This shift signifies a move for AI from a content generator to a powerful workflow automator capable of executing complex, multi-step tasks. ...

Artificial Intelligence & Machine Learning AI Industry Sees Major Developments in Early March 2026 The artificial intelligence sector has experienced a flurry of significant activity in early March 2026, marked by major infrastructure adjustments and new AI model advancements. In a notable development, Oracle and OpenAI have reportedly canceled plans to expand a major AI data center in Texas. This facility was a key part of the ‘Stargate’ infrastructure project, but disagreements over financing and evolving demands from OpenAI led to its cancellation. Concurrently, the AI model landscape continues its rapid evolution with OpenAI’s launch of GPT-5.4, a new model boasting enhanced reasoning and coding capabilities. Adding to the industry’s momentum, the Allen Institute for AI (AI2) has released Olmo Hybrid, a new open-source 7B-parameter model demonstrating improved data efficiency. These events highlight the dynamic nature of the AI industry, with simultaneous shifts in both large-scale infrastructure and the continuous innovation of AI models. ...

Waymo Deploys 6th-Generation Fully Autonomous Robotaxis on US Roads Waymo has launched fully autonomous operations with its sixth-generation Driver system, a significant milestone in expanding its self-driving ride-hailing service to more cities. This latest autonomous vehicle technology is now active on public roads without human safety drivers. Nashville is the latest city to feature the service, joining a growing list that includes Phoenix, San Francisco, Los Angeles, and Austin. The new technology is integrated into an all-electric robotaxi based on the Zeekr Mix, a Chinese-market EV. To support this expansion, Waymo is scaling its factory production toward a capacity of tens of thousands of units per year. The company’s ambitious goal is to deliver over one million paid, fully autonomous robotaxi rides per week by the end of the year. The 6th-generation system is engineered to lower operational costs while maintaining the highest safety standards, enabling deployment in more diverse environments, including areas with challenging weather conditions. ...

Alibaba Merges Autonomous Driving Unit with Zelos in $2 Billion Robovan Initiative Alibaba is merging its autonomous vehicle division with Chinese startup Zelos Technology to form a new entity valued at approximately $2 billion. Alibaba’s logistics arm, Cainiao, will integrate its self-driving unit into Zelos, creating a combined company expected to operate as Cainiao Robovan. This new venture will manage a fleet of over 20,000 autonomous delivery vehicles. The strategic move allows Alibaba to invest in Zelos’s expertise in Level-4 autonomous delivery solutions rather than pursuing costly in-house development. Zelos, founded in 2021, provides solutions for e-commerce, postal services, and logistics providers. The merger aims to scale autonomous delivery in China’s competitive logistics market, driven by the growth of e-commerce and rising labor costs. ...

Global AI Spending to Reach $2.5 Trillion in 2026, Gartner Predicts According to a new forecast from Gartner, Inc., worldwide spending on artificial intelligence is projected to hit $2.52 trillion in 2026, a significant 44% increase from the previous year. The report identifies the build-out of AI foundations as a primary driver for this growth, with AI-optimized servers accounting for 17% of the total and AI infrastructure expected to contribute an additional $401 billion. ...

Unitree G1 Humanoid Robots Showcase Agility in Onstage Concert Performance In a stunning display of robotic agility, six Unitree G1 humanoid robots from Hangzhou-based Unitree Robotics performed as backup dancers at a Wang Leehom concert in Chengdu, China. Dressed in silver sequin outfits, the advanced robots executed complex, synchronized dance routines and a collective backflip, perfectly timed to the music. This AI-powered performance, praised by Tesla CEO Elon Musk, marks a significant milestone in demonstrating the real-world capabilities and commercial potential of humanoid robotics. Industry observers highlight the event as a major leap forward in robotic dynamic balance and power systems. The G1 robot features 3D LiDAR and depth cameras for advanced perception and boasts a wide range of motion with its 23-43 joint motors. ...