Connecting thoughts

Articles written by SINAPTIA about AI.

Improving a similarity search with AI

We replaced a broken similarity search with AI that understands context and intent over specs. Results went from chaos to relevant overnight.

Victoria Escudero and Fernando Martínez
Aug 22nd, 2025

Upscaling images with AI

Learn how we improved image quality for thousands of boat listings using artificial intelligence, with the objective of improving the user experience and conversion rates.

Esteban Débole and Fernando Martínez
Aug 13th, 2025

Scaling image classification with AI

Learn how we used multi-modal Large Language Models to automatically categorize more than 1 million boat images, reducing months of manual work to a couple of days.

Fernando Martínez
Jul 29th, 2025

The untold challenges of OpenAI's batch processing API

The most important part of making OpenAI’s batch processing API work in the real world is building a reliable polling system. This post explains why that’s necessary, and what else you’ll need to handle: token limits, partial failures, and retries.

Valentin Colato
Jun 3rd, 2025

Building intelligent applications with Rails

Build AI-powered web applications with Ruby on Rails: strategic AI integration, OpenAI API implementation, and proven development patterns for intelligent software solutions.

Fernando Martinez
May 20th, 2025