agentic AI
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Visa Intelligent Commerce on AWS: Agentic Commerce Revolution
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Visa and Amazon Web Services (AWS) are pioneering a new era of agentic commerce by integrating Visa Intelligent Commerce with Amazon Bedrock AgentCore. This collaboration enables intelligent agents to autonomously manage complex workflows, such as travel booking and shopping, by securely handling transactions and maintaining context over extended interactions. By leveraging Amazon Bedrock AgentCore's secure, scalable infrastructure, these agents can seamlessly coordinate discovery, decision-making, and payment processes, transforming traditional digital experiences into efficient, outcome-driven workflows. This matters because it sets the stage for more seamless, secure, and intelligent commerce, reducing manual intervention and enhancing user experience.
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AWS AI League: Model Customization & Agentic Showdown
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The AWS AI League is an innovative platform designed to help organizations build advanced AI capabilities by hosting competitions that focus on model customization and agentic AI. Participants, including developers, data scientists, and business leaders, engage in challenges that require crafting intelligent agents and fine-tuning models for specific use cases. The 2025 AWS AI League competition was a global event that culminated in a grand finale at AWS re:Invent, showcasing the skills and creativity of cross-functional teams. The 2026 championship will introduce new challenges, such as the agentic AI Challenge using Amazon Bedrock AgentCore and the model customization Challenge with SageMaker Studio, doubling the prize pool to $50,000. These competitions not only foster innovation but also provide participants with real-time feedback and a game-style format to enhance their AI solutions. The AWS AI League offers a comprehensive user interface for building agent solutions and customizing models, allowing participants to develop domain-specific models that can outperform larger reference models. This matters because it empowers organizations to tackle real-world business challenges with customized AI solutions, fostering innovation and skill development in the AI domain.
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5 Agentic Coding Tips & Tricks
Read Full Article: 5 Agentic Coding Tips & Tricks
Agentic coding becomes effective when it consistently delivers correct updates, passes tests, and maintains a reliable record. To achieve this, it's crucial to guide code agents with a structured workflow that emphasizes clarity, evidence, and containment. Key strategies include using a repo map to prevent broad refactors by helping agents understand the codebase's structure, enforcing a diff budget to keep changes manageable, and converting requirements into executable acceptance tests to provide clear targets. Additionally, incorporating a "rubber duck" step can reveal hidden assumptions, and requiring run recipes ensures the agent's output is reproducible and verifiable. These practices enhance the agent's precision and reliability, transforming it from a flashy tool into a dependable contributor to the development process. This matters because it enables more efficient and error-free coding, ultimately leading to higher quality software development.
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Practical Agentic Coding with Google Jules
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Google Jules is an autonomous agentic coding assistant developed by Google DeepMind, designed to integrate with existing code repositories and autonomously perform development tasks. It operates asynchronously in the background using a cloud virtual machine, allowing developers to focus on other tasks while it handles complex coding operations. Jules analyzes entire codebases, drafts plans, executes modifications, tests changes, and submits pull requests for review. It supports tasks like code refactoring, bug fixing, and generating unit tests, and provides audio summaries of recent commits. Interaction options include a command-line interface and an API for deeper customization and integration with tools like Slack or Jira. While Jules excels in certain tasks, developers must review its plans and changes to ensure alignment with project standards. As agentic coding tools like Jules evolve, they offer significant potential to enhance coding workflows, making it crucial for developers to explore and adapt to these technologies. Why this matters: Understanding and leveraging agentic coding tools like Google Jules can significantly enhance development efficiency and adaptability, positioning developers to better meet the demands of evolving tech landscapes.
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Building Self-Organizing Zettelkasten Knowledge Graphs
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Building a self-organizing Zettelkasten knowledge graph with sleep-consolidation mechanisms represents a significant leap in Agentic AI, mimicking the human brain's ability to organize and consolidate information. By using Google's Gemini, the system autonomously decomposes inputs into atomic facts, semantically links them, and consolidates these into higher-order insights, akin to how the brain processes and stores memories. This approach allows the agent to actively understand and adapt to evolving project contexts, addressing the issue of fragmented context in long-running AI interactions. The implementation includes robust error handling for API constraints, ensuring smooth operation even under heavy processing loads. This matters because it demonstrates the potential for creating more intelligent, autonomous agents that can manage complex information dynamically, paving the way for advanced AI applications.
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Agentic QA Automation with Amazon Bedrock
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Quality assurance (QA) testing is essential in software development, yet traditional methods struggle to keep up with modern, complex user interfaces. Many organizations still rely on a mix of manual testing and script-based automation frameworks, which are often brittle and require significant maintenance. Agentic QA automation offers a solution by shifting from rule-based automation to intelligent, autonomous systems that can observe, learn, and adapt in real-time. This approach minimizes maintenance overhead and ensures testing is conducted from a genuine user perspective, rather than through rigid, scripted pathways. Amazon Bedrock's AgentCore Browser and Amazon Nova Act SDK provide the infrastructure for implementing agentic QA at an enterprise scale. AgentCore Browser offers a secure, cloud-based environment for AI agents to interact with applications, featuring enterprise security, session isolation, and parallel testing capabilities. When combined with the Amazon Nova Act SDK, developers can automate complex UI workflows by breaking them down into smaller, manageable commands. This integration allows for seamless test creation, execution, and debugging, transforming the QA process into a more efficient and comprehensive system. Implementing agentic QA automation can significantly enhance testing efficiency, as demonstrated by a mock retail application. Using AI-powered tools like Kiro, test cases can be automatically generated and executed in parallel, reducing testing time and increasing coverage. The AgentCore Browser's ability to run multiple concurrent sessions allows for simultaneous test execution, while features like live view and session replay provide critical insights into test execution patterns. This advanced testing ecosystem not only optimizes resource use but also offers detailed visibility and control, ultimately improving the reliability and effectiveness of QA processes. This matters because adopting agentic QA automation can greatly improve the efficiency and reliability of software testing, allowing organizations to keep pace with rapid development cycles and complex user interfaces.
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Adapting Agentic AI: New Framework from Stanford & Harvard
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Agentic AI systems, which build upon large language models by integrating tools, memory, and external environments, are currently used in various fields such as scientific discovery and software development. However, they face challenges like unreliable tool use and poor long-term planning. Research from Stanford, Harvard, and other institutions proposes a unified framework for adapting these systems, focusing on a foundation model agent with components for planning, tool use, and memory. This model adapts through techniques like supervised fine-tuning and reinforcement learning, aiming to enhance the AI's ability to plan and utilize tools effectively. The framework defines four adaptation paradigms based on two dimensions: whether adaptation targets the agent or tools, and whether the supervision signal comes from tool execution or final agent outputs. A1 and A2 paradigms focus on agent adaptation, with A1 using feedback from tool execution and A2 relying on final output signals. T1 and T2 paradigms concentrate on tool adaptation, with T1 optimizing tools independently of the agent and T2 adapting tools under a fixed agent. This structured approach helps in understanding and improving the interaction between agents and tools, ensuring more reliable AI performance. Key takeaways include the importance of combining different adaptation methods for robust and scalable AI systems. A1 methods like Toolformer and DeepRetrieval adapt agents using verifiable tool feedback, while A2 methods optimize agents based on final output accuracy. T1 and T2 paradigms focus on training tools and memory, with T1 developing broadly useful retrievers and T2 adapting tools under a fixed agent. The research suggests that practical systems will benefit from rare agent updates combined with frequent tool adaptations, enhancing both robustness and scalability. This matters because improving the reliability and adaptability of agentic AI systems can significantly enhance their real-world applications and effectiveness.