Tag: #openai
Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 25 posts
Complete Guide to LLM Function Calling: From Tool Use Patterns to Production Design
A deep dive into the Function Calling (Tool Use) mechanism of LLMs. Covers implementation methods across OpenAI, Anthropic, and open-source models, along with error handling, parallel invocation, and production design pa
2026-03-03 · 8 min read #llm#function-calling#tool-use#openai#ai-agentLLM Structured Output Practical Guide — JSON Mode, Tool Use, Pydantic Schema Validation
Compare Structured Output approaches across OpenAI, Anthropic, and Google, covering Pydantic schema validation to production pipeline construction with practical code examples.
2026-03-03 · 22 min read #llm#structured-output#json-mode#openai#anthropicBuilding a RAG Chatbot — Create Your Own Document QA Bot with LangChain + ChromaDB + OpenAI
A hands-on guide to building a PDF document-based RAG chatbot from scratch using LangChain, ChromaDB, and OpenAI. Covers document loading, vector storage, prompt design, and a Streamlit UI.
2026-03-02 · 9 min read #rag#langchain#chromadb#openai#chatbotComplete Analysis of the GPT Series Papers: The Journey from GPT-1 to GPT-4, How Language Models Changed the World
A complete generation-by-generation analysis of OpenAI GPT series. From GPT-1 unsupervised pre-training, GPT-2 zero-shot learning, GPT-3 in-context learning and scaling laws, InstructGPT RLHF, to GPT-4 multimodal capabil
2026-03-01 · 36 min read #gpt#openai#language-model#transformer#pre-trainingOpenAI Codex Complete Analysis: From the Birth of AI Code Generation to the Evolution of Cloud Coding Agents
A complete analysis of OpenAI Codex covering the history of AI code generation and the evolution toward cloud-based coding agents.
2026-03-01 · 32 min read #codex#openai#code-generation#github-copilot#ai-coding