May 1, 2025

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Visa AI Credit Card Agents, Cisco Open-Source Security, AI in Healthcare and Traffic Management

Recent developments in the field of artificial intelligence have led to significant advancements in various sectors. Visa has introduced AI credit card agents to manage credit cards and make purchases on behalf of users, aiming to make online shopping easier and more efficient. California has announced AI-based projects to improve traffic management and road safety, while Cisco has unveiled an open-source AI security model to enhance security applications. Additionally, there is a growing trend of adopting AI in healthcare, with 70% of healthcare payers and providers implementing generative AI technologies to improve patient care and outcomes. Furthermore, companies like Mend.io and Swivel are working on securing AI-powered applications and advancing AI automation in ad operations. As AI continues to evolve, it is essential to understand its capabilities and limitations, and to use it responsibly, especially in critical areas such as investment advice and legal research. Overall, AI is transforming the way we live and work, and its potential to drive innovation and improvement is vast.

Key Takeaways

  • Visa has introduced AI credit card agents to manage credit cards and make purchases on behalf of users.
  • California is using AI to improve traffic management and road safety.
  • Cisco has unveiled an open-source AI security model to enhance security applications.
  • 70% of healthcare payers and providers are actively implementing generative AI technologies.
  • Mend.io is working on securing AI-powered applications through a comprehensive strategy.
  • Swivel has secured $5.8 million in Series A funding to advance AI automation in ad operations.
  • AI is being used in legal education to enhance research and writing, but its limitations and potential biases must be understood.
  • Understanding key AI terms, such as neural networks and generative AI, is crucial for navigating the field of AI.
  • AI chatbots are not reliable for investment advice due to lack of personal financial context and real-time market data.
  • Healthcare leaders are optimistic about AI's potential to improve patient outcomes and drive cost efficiencies.

Visa Introduces AI Credit Card Agents

Visa plans to use artificial intelligence 'agents' to manage credit cards and make purchases on behalf of users. The company aims to make online shopping easier and more efficient. Visa is working with AI chatbot developers to implement this technology. The goal is to allow AI agents to buy items such as clothes, groceries, and airplane tickets. Visa believes this will improve the overall shopping experience.

Visa Introduces AI Credit Card Agents

Visa wants to give artificial intelligence 'agents' access to credit cards. These agents can make purchases and find items on behalf of users. Visa is working with leading AI chatbot developers to implement this technology. The goal is to make online shopping easier and more efficient. Users can set a budget and let the AI agents handle the rest. Visa believes this will improve the overall shopping experience.

Visa Unveils AI Credit Card Plan

Visa announced its new AI credit card plan after working with leading AI chatbot developers. The company wants to use artificial intelligence 'agents' to manage credit cards and make purchases on behalf of users. Visa is working with companies such as Anthropic, Microsoft, OpenAI, and Perplexity to implement this technology. The goal is to make online shopping easier and more efficient.

California Uses AI to Reduce Traffic

California Governor Gavin Newsom announced three new AI-based projects to improve traffic management and road safety. The state will use AI to reduce highway congestion and enhance customer service. Newsom believes AI will make government services more efficient. The projects are part of an executive order issued in 2023 to use AI in state government. California is working with state workers to implement these projects.

California Deploys AI Tools

California Governor Gavin Newsom announced a new initiative to integrate generative AI technologies across the state government. The goal is to improve traffic flow, road safety, and customer service. The California Department of Transportation will use AI to analyze highway data and reduce congestion. The Department of Tax and Fee Administration will use AI to streamline customer service systems.

Cisco Unveils Open-Source AI Security Model

Cisco announced a new open-source AI security model at the RSA Conference 2025. The model is designed to enhance security applications and will be available on the Hugging Face platform. Cisco believes the model will help organizations secure their AI systems. The company is releasing the model as open-source to encourage collaboration and improvement. Cisco's goal is to provide better security efficacy at a lower cost.

Keeping Tech Workers Engaged

Tech workers can easily get burned out due to the demands of their job and the constant need to learn new skills. Managers can help by providing opportunities for growth and recognition. It's essential to create a supportive environment where workers can maintain a healthy work-life balance. This can be achieved by offering training, involving them in exciting AI projects, and showing appreciation for their work.

Mend.io's Holistic Approach to AI Security

Mend.io believes that securing AI-powered applications requires a comprehensive strategy. The company's platform is designed to secure not just the code but the full spectrum of AI components. Mend.io's solution ensures that AI security is embedded into the software development lifecycle, enabling teams to assess and mitigate risks proactively.

ChatGPT Warns Against Using AI for Stock Advice

ChatGPT advises against relying solely on AI chatbots for investment advice. It's essential to consult a qualified human expert, such as a certified financial advisor or investment analyst. AI chatbots lack personal financial context, real-time market data, and specialized insight, making them unreliable for investment decisions.

PilotDesk Secures $5.8M Series A Funding

PilotDesk, now rebranded as Swivel, has secured $5.8 million in Series A funding led by Tribeca Venture Partners. The company plans to use the funds to advance AI automation in ad operations. Swivel's platform provides no-code automation, AI, and machine learning to support ad operations, enabling teams to focus on strategy and growth.

Navigating AI in Law School

A law student shares their experience with AI in legal education. AI tools like ChatGPT and Lexis+ AI can enhance legal research and writing. However, it's essential to understand the limitations and potential biases of these tools. Law students must learn to use AI as a starting point, rather than a replacement, for human analysis and judgment.

Understanding Essential AI Terms

Artificial intelligence has many key terms, including neural networks, pretraining, and generative AI. Understanding these concepts is crucial for navigating the field of AI. Other important terms include bias, embeddings, and foundation models. Knowing these terms can help individuals better comprehend the capabilities and limitations of AI systems.

Healthcare AI Adoption Increases

Seventy percent of healthcare payers and providers are actively implementing generative AI technologies. AI is being used to enhance patient care, streamline processes, and improve outcomes. Despite progress, challenges remain, including data quality and integration issues, regulatory compliance, and talent shortages. Healthcare leaders are optimistic about AI's potential to improve patient outcomes and drive cost efficiencies.

Sources

AI Artificial Intelligence Credit Cards Online Shopping Chatbots Machine Learning