Konstantin Lopukhin
Konstantin is Zyte’s Head of R&D, where he leads research and development into machine learning methods to improve extraction, parsing, and content quality. He has also participated in Kaggle competitions, achieving a Grandmaster Title, and contributes to the community with talks, sharing code, and knowledge.
The latest from Konstantin Lopukhin
Claude Sonnet 4.6 is the new best model for writing scrapers
Claude Sonnet 4.6 is now the top model in Zyte’s Web Scraping Copilot benchmark, narrowly beating Gemini 3 Pro on extraction quality, with a small increase in code complexity.
Gemini 3.0 Pro is the new best model for writing scrapers
Gemini 3.0 Pro outperforms GPT-5, Claude, and other leading LLMs in Zyte’s Web Scraping Copilot benchmarks, delivering the highest code accuracy and lowest complexity. See full results, pros, cons, and recommendations for production workflows.
Leadership
Agentic web scraping: Hype, reality and what happens next
From broken parsers to context limits, today’s AI agents have real challenges—but with the right tools and orchestration, they could reshape how we extract web data.
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