The Dev Blog

Articles on programming, frameworks, and technology, written by Marco Orta.

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Marco Orta, Fullstack developer in Mexico City

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Marco Orta

The new ChatGPT models in 2026: GPT-5.6 Sol, Terra and Luna, GPT-Live and ChatGPT Work

The New ChatGPT Models in 2026: GPT-5.6 (Sol, Terra and Luna), GPT-Live and ChatGPT Work

Laravel PHP AI Tutorial Security Best Practices SEO JavaScript Laravel 13 OpenAI

11 min read

Agentic AI in 2026: The Guide to AI Agents, MCP and Agentic Coding

AI Agents MCP Claude Automation

Agentic AI in 2026: AI agents, the MCP protocol and agentic coding

9 min read

How Much Do the OpenAI, Claude and Gemini APIs Cost in 2026 (Guide + Calculator)

AI OpenAI Tokens Claude Gemini

How much the OpenAI, Claude and Gemini APIs cost in 2026: tokens, prices and a cost calculator

11 min read

Secure Vibe Coding: How to Stop AI From Slipping Vulnerabilities Into Your Code

Security AI Vibe Coding OWASP Best Practices Code Review

Screen of AI-generated code with a security shield and vulnerability alerts flagged for review before committing

11 min read

Build an AI agent on WhatsApp for your small business (Laravel + OpenAI)

Laravel OpenAI AI WhatsApp PHP Chatbot Tutorial

AI agent replying on WhatsApp, connected to a Laravel backend and the OpenAI API

10 min read

7 Free Tools to Audit Your Domain Security (Email, DNS, and SSL)

Security DNS Email SPF DKIM DMARC Tools

Control panel showing seven tools verifying SPF, DKIM, DMARC, WHOIS, DNSSEC, and security headers for a domain

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