OpenAI Assistants API: Building Stateful AI Agents with Code Interpreter and File Search

Introduction: OpenAI’s Assistants API, launched at DevDay 2023, represents a significant evolution in how developers build AI-powered applications. Unlike the stateless Chat Completions API, Assistants provides a managed, stateful runtime for building sophisticated AI agents with built-in tools like Code Interpreter and File Search. The API handles conversation threading, file management, and tool execution, allowing […]

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Building LLM Agents with Tools: From Simple Loops to Production Systems

Introduction: LLM agents extend language models beyond text generation into autonomous action. By connecting LLMs to tools—web search, code execution, APIs, databases—agents can gather information, perform calculations, and interact with external systems. This guide covers building tool-using agents from scratch: defining tools with schemas, implementing the reasoning loop, handling tool execution, managing conversation state, and […]

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Agent Tool Selection: Building AI Agents That Choose and Use the Right Tools

Introduction: AI agents become powerful when they can use tools—searching the web, querying databases, calling APIs, executing code. But tool selection is where many agent implementations fail. The agent might choose the wrong tool, call tools with incorrect parameters, or get stuck in loops trying tools that won’t work. This guide covers practical patterns for […]

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Building AI Agents with Tool Use: From ReAct to Production Systems

Introduction: AI agents represent the next evolution beyond simple chatbots—they can reason about problems, break them into steps, use external tools, and iterate until they achieve a goal. Unlike traditional LLM applications that respond to a single prompt, agents maintain state, make decisions, and take actions in the real world. The key innovation is tool […]

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Windows Phone 8 – Internet Explorer 10 support for Mobile Websites–UserAgent(UA) details for IE10-WP8

Earlier Microsoft has announced that upcoming Windows Phone 8 will have Mobile version of Internet Explorer 10. IE10 have lots of improvements in terms of HTML5, JavaScript/ECMAScript support etc. If you want your existing mobile websites to compatible to IE10 and you are using any User Agent(UA) detection logic to provide UA specific User Experience […]

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