LLM and Agent Systems

Hands-on guides for LLM applications, RAG pipelines, MCP, and AI agent tooling patterns.

• DeepSeek vs Claude vs GPT Pricing: Complete 2026 Cost Comparison

  3 Jun, 2026

  By Pratik Bhuite | 20 min read

  Series: AI Development

  Compare DeepSeek V4, Claude, and GPT pricing with current API model costs, migration examples, and real-world token math for 2026.

  • AI Models
  • DeepSeek
  • API Pricing

• How to Use Reasonix with DeepSeek: Setup and Benefits

  2 Jun, 2026

  By Pratik Bhuite | 25 min read

  Series: AI Engineering & Machine Learning Series

  Learn how to use Reasonix with DeepSeek, why its cache-first design matters, and where this DeepSeek-native coding agent changes developer workflows.

  • Reasonix
  • DeepSeek
  • AI Agents

• Best AI Coding CLI Tools Compared: Claude, GitHub Copilot, Aider & More

  28 May, 2026

  By Pratik Bhuite | 55 min read

  Series: AI Engineering & Machine Learning Series

  Compare the best AI coding CLI tools in 2026. Detailed analysis of Claude CLI, GitHub Copilot CLI, Aider, Cursor, and more with pricing and use cases.

  • Developer Tools
  • AI
  • CLI

• What Is Agentic AI? The Next Evolution After ChatGPT

  28 Mar, 2026

  By Pratik Bhuite | 20 min read

  Series: AI Engineering & Machine Learning Series

  Learn what agentic AI is, how it differs from ChatGPT, how AI agents work, and why this shift matters for developers.

  • AI Agents
  • Agentic AI
  • ChatGPT

• What Are Agent Skills? How Claude Skills Work

  Updated

  Updated: 26 Mar, 2026

  By Pratik Bhuite | 17 min read

  Series: AI Engineering & Machine Learning Series

  Learn what Agent Skills are in Claude, how skill packages work, and how to design reusable, safe capabilities for modern AI agents.

  • AI Agents
  • Claude
  • Agentic AI

• What Is Google AI Studio? Complete Guide for Developers

  Updated

  Updated: 26 Mar, 2026

  By Pratik Bhuite | 32 min read

  Series: AI Engineering & Machine Learning Series

  Learn what Google AI Studio is, how it compares with Gemini and Vertex AI, and how to use prompts, tools, and API keys effectively.

  • Google AI Studio
  • Gemini API
  • Google AI

• What Is Google Stitch? Guide to Google's AI UI Tool

  Updated

  Updated: 26 Mar, 2026

  By Pratik Bhuite | 26 min read

  Series: AI Engineering & Machine Learning Series

  Learn what Google Stitch is, how it turns prompts into UI designs and frontend code, and where it fits in real product workflows.

  • Google Stitch
  • Google Labs
  • Gemini

• What Is MCP (Model Context Protocol)? Complete Guide

  Updated

  Updated: 26 Mar, 2026

  By Pratik Bhuite | 20 min read

  Series: AI Engineering & Machine Learning Series

  Learn what MCP is, how Model Context Protocol works, and how it differs from APIs, RAG, agents, and function calling.

  • MCP
  • Model Context Protocol
  • AI

• Claude Code Subagents: What They Are and How They Work

  Updated

  Updated: 26 Mar, 2026

  By Pratik Bhuite | 12 min read

  Series: AI Engineering & Machine Learning Series

  Learn what Claude Code subagents are, how delegation works, and how to configure tools, models, and permissions for focused workflows.

  • Claude Code
  • AI Agents
  • Sub Agents

• What Is NemoClaw? How to Use NVIDIA's Secure OpenClaw Stack

  17 Mar, 2026

  By Pratik Bhuite | 23 min read

  Series: AI Engineering & Machine Learning Series

  Learn what NVIDIA NemoClaw is, how it secures OpenClaw with OpenShell, and how to install, onboard, monitor, and run a sandboxed AI agent.

  • NemoClaw
  • NVIDIA
  • OpenClaw