Category: Artificial Intelligence - Page 4
- Mark Chomiczewski
- Jan, 8 2026
- 9 Comments
How to Reduce Prompt Costs in Generative AI Without Losing Context
Learn how to cut generative AI prompt costs by up to 70% without losing output quality. Discover proven techniques for reducing tokens, choosing the right models, and automating optimization.
- Mark Chomiczewski
- Jan, 3 2026
- 8 Comments
Deterministic vs Stochastic Decoding in Large Language Models: When to Use Each
Learn when to use deterministic vs stochastic decoding in large language models for accurate answers, creative text, or code generation. Discover real-world settings and why most apps get it wrong.
- Mark Chomiczewski
- Dec, 31 2025
- 10 Comments
Data Collection and Cleaning for Large Language Model Pretraining at Web Scale
Training large language models requires more than just raw text - it demands careful data collection and cleaning at web scale. Learn how top teams filter billions of web pages to build high-performing models without bias, duplicates, or legal risks.
- Mark Chomiczewski
- Dec, 29 2025
- 8 Comments
Benchmarking Large Language Models: A Practical Evaluation Framework
Learn how to evaluate large language models with a practical, real-world benchmarking framework that goes beyond misleading public scores. Discover domain-specific tests, contamination checks, and dynamic evaluation methods that actually predict performance.
- Mark Chomiczewski
- Dec, 25 2025
- 7 Comments
Prompt Chaining in Generative AI: Break Complex Tasks into Reliable Steps
Prompt chaining breaks complex AI tasks into reliable steps, reducing hallucinations by up to 67%. Learn how to design effective chains, avoid common pitfalls, and use real-world examples from AWS, Telnyx, and IBM.
- Mark Chomiczewski
- Dec, 22 2025
- 8 Comments
How to Choose Between API and Open-Source LLMs in 2025
In 2025, choosing between API and open-source LLMs isn't about which is better-it's about cost, control, and use case. Learn where each excels and how to pick the right one for your needs.
- Mark Chomiczewski
- Dec, 16 2025
- 8 Comments
Model Compression for Large Language Models: Distillation, Quantization, and Pruning Explained
Learn how model compression techniques like quantization, pruning, and knowledge distillation make large language models faster, cheaper, and deployable on everyday devices-without sacrificing too much accuracy.
- Mark Chomiczewski
- Dec, 5 2025
- 9 Comments
Scaling Multilingual Large Language Models: How Data Balance and Coverage Drive Performance
Discover how data balance and optimal sampling ratios, not raw volume, drive performance in multilingual LLMs. Learn why proportional training fails and how the latest scaling laws enable equitable AI across low-resource languages.
- Mark Chomiczewski
- Dec, 4 2025
- 6 Comments
Query Decomposition for Complex Questions: How Stepwise LLM Reasoning Improves Search Accuracy
Query decomposition breaks complex questions into smaller parts for LLMs to answer step by step, boosting accuracy by over 50%. Learn how it works, where it shines, and whether it’s right for your use case.
- Mark Chomiczewski
- Nov, 15 2025
- 6 Comments
AI Ethics Frameworks for Generative AI: How to Implement Principles That Actually Work
Most AI ethics frameworks are just buzzwords. Learn the five measurable principles that actually prevent harm from generative AI-and how to implement them in your organization today.
- Mark Chomiczewski
- Nov, 2 2025
- 7 Comments
Auditing AI Usage: Essential Logs, Prompts, and Output Tracking Requirements for 2025
AI auditing is now mandatory for businesses using AI in hiring, lending, or healthcare. Learn exactly what logs, prompts, and outputs you must track in 2025 to stay compliant and avoid massive fines.
- Mark Chomiczewski
- Oct, 11 2025
- 8 Comments
Rotary Position Embeddings (RoPE) in Large Language Models: Benefits and Tradeoffs
Rotary Position Embeddings (RoPE) revolutionized how LLMs handle context by encoding position through rotation instead of addition. It enables models to generalize to longer sequences without retraining, making it the standard in Llama, Gemini, and Claude. But it comes with tradeoffs in memory, implementation complexity, and edge cases.