Profile Avatar

About Me

Welcome to my digital corner! I'm Szymon, a developer exploring the realms of software engineering and artificial intelligence. Dive into my blog and projects to see what I'm up to.

Thumbnail for RAG or Fine-tuning? How to Choose the Best Approach for Your Product

RAG or Fine-tuning? How to Choose the Best Approach for Your Product

AI/LLMRAGFine-tuning

Published: 2025-11-24

Building LLM products involves a critical architectural choice: RAG or Fine-tuning? Learn the heuristics to save your budget and time-to-market.

Read more
Thumbnail for JSON vs TOON: Which Format Works Better with Large Language Models?

JSON vs TOON: Which Format Works Better with Large Language Models?

AI/LLMArchitecture

Published: 2025-11-17

Comparison of JSON and TOON formats in the context of large language models and token efficiency.

Read more
Thumbnail for How to Run Your Own LLM Locally in Python — Using Bielik-7B and Hugging Face Transformers

How to Run Your Own LLM Locally in Python — Using Bielik-7B and Hugging Face Transformers

AI/LLMLocal LLMPython

Published: 2025-11-10

Learn how to run the open-source Polish LLM Bielik-7B locally on Apple Silicon using Python and Hugging Face Transformers.

Read more