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llm engineering

2 articles across 2 sub-topics

Cost Optimization(1)

LLM Model Selection Guide: GPT-4o vs Claude vs Llama vs Mistral — When to Use Which

TLDR: 🧠 Choosing the right LLM can save you 80% on costs while maintaining quality. This guide provides a decision framework, cost comparison, and practical examples to help engineering teams select between GPT-4o, Claude, Llama, and Mistral based o...

Mar 29, 2026•24 min read
Context-window(1)

Context Window Management: Strategies for Long Documents and Extended Conversations

TLDR: 🧠 Context windows are LLM memory limits. When conversations grow past 4K-128K tokens, you need strategies: sliding windows (cheap, lossy), summarization (balanced), RAG (selective), map-reduce (scalable), or selective memory (precise). LangCha...

Mar 29, 2026•20 min read

Abstract Algorithms

Exploring the fascinating world of algorithms, data structures, and software engineering through clear explanations and practical examples.

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