Here is AITech365’s Weekly Roundup of the top news from global markets. In this fast-paced world, breaking down information helps readers grasp the nuances that follow the news.
In Automation in AI news this week…
a2z Radiology AI Raises $4.5 Millions to Scale CT Interpretation
a2z Radiology AI, developer of AI systems for comprehensive medical imaging interpretation, announced a $4.5M seed round with participation from Khosla Ventures and SeaX Ventures. The funding will accelerate commercial deployment of the company’s FDA-cleared triage system and continued R&D toward broader imaging interpretation capabilities.
In Healthcare news this week…
Accenture Backs Ryght AI to Transform Clinical Research
Accenture has invested in Ryght AI, a platform provider that modernizes how clinical research is designed and executed for the life sciences industry. This investment, made through Accenture Ventures, will enable life sciences and clinical research companies to bring new treatments to patients faster by combining agentic AI with enterprise technology solutions.
In Business Technology news this week…
Bugcrowd Unveils Advanced AI Capabilities to Accelerate Security Resilience
Bugcrowd, the recognized leader in crowdsourced cybersecurity, announced the launch of powerful new AI-driven features within its security platform designed to accelerate decision-making and strengthen organizational security resilience. The introduction of Bugcrowd AI Triage Assistant and Bugcrowd AI Analytics, coupled with the full general availability of AI Connect, delivers intelligent, context-aware insights that enable security teams to anticipate and mitigate threats more efficiently than ever before.
In Apps news this week…
Google Labs Introduces GenTabs With Gemini 3 – A New Frontier for Web and AI Interaction
Google has pushed the limits of AI again. It has unveiled GenTabs, a new feature created with its latest model, Gemini 3. On December 11, 2025, the official Google Labs blog announced a new project. It aims to change how people use the web. Now, you can create AI-powered applications without needing to write any code.
In IT & DevOps news this week…
AWS Automates Smoke Testing Using Amazon Nova Act Headless Mode for Faster CI/CD Validation
Amazon Web Services (AWS) detailed how development teams can streamline and modernize smoke testing within CI/CD pipelines by using Amazon Nova Act headless mode. With software teams frequently deploying updates several times per day, rapid validation of core application workflows has become critical to maintaining software quality and accelerating delivery cycles. Traditional, selector-based end-to-end tests often take hours to run and can slow the release cadence.
Insight of the Week
Inside Walmart’s AI Supply Chain Revolution
Walmart has overturned the blindness that it is just a retail store for groceries; instead, it is a logistics and technology-focused company that undertakes retail operations. The old Just-in-Time model is fading. Today, Walmart uses a Just-in-Case predictive approach. Products are moved and stocked before a customer even clicks buy. This is the power of the Walmart AI supply chain.
RAG vs. Fine-Tuning: Which Delivers Better Enterprise Accuracy?
Leaders today feel pressure like never before. GenAI cannot just chat anymore. It has to know the business, the rules, the details. Everyone expects instant answers that are correct and relevant. Foundation models are powerful, but they are generalists. They do not understand your company the way a specialist would. That is the problem. Enterprises need AI that can act like an expert in their field.
