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Blogs by Tony Spiro

Learn more about the blogs written by Tony Spiro in the Cosmic community

Claude Sonnet 4.5 vs Opus 4.5: A Real-World Comparison image

Claude Sonnet 4.5 vs Opus 4.5: A Real-World Comparison

We built identical blog applications with Claude Sonnet 4.5 and Opus 4.5 using the Cosmic AI Platfor...

Tony Spiro

November 25, 2025

Next.js vs Astro: Choosing the Right Framework for Your Project image

Next.js vs Astro: Choosing the Right Framework for Your Project

We built identical applications with Next.js 16 and Astro using the Cosmic AI Platform. Discover the...

Tony Spiro

October 30, 2025

Next.js 15 vs 16: Building Modern Blogs in the Turbopack Era image

Next.js 15 vs 16: Building Modern Blogs in the Turbopack Era

We built identical blog applications with Next.js 15 and 16 using the Cosmic AI Platform. Discover t...

Tony Spiro

October 24, 2025

Claude Sonnet 4 vs 4.5: A Real-World Comparison image

Claude Sonnet 4 vs 4.5: A Real-World Comparison

We built the exact same blog application with Claude Sonnet 4 and 4.5 using the Cosmic AI Platform....

Tony Spiro

October 02, 2025

Introducing the Cosmic AI Platform image

Introducing the Cosmic AI Platform

We're excited to launch our all-in-one AI platform for content management and app development, featu...

Tony Spiro

August 26, 2025

2024 Year End Wrap Up image

2024 Year End Wrap Up

We recently recorded our Cosmic Year End Wrap Up presentation where we covered all of the highlights...

Tony Spiro

December 19, 2024

Introducing the Cosmic Chrome Extension image

Introducing the Cosmic Chrome Extension

We are happy to introduce the Cosmic Chrome Extension to help you speed up your content management w...

Tony Spiro

October 01, 2024

Build a podcast network using Next.js and Partial Prerendering image

Build a podcast network using Next.js and Partial Prerendering

In this tutorial, I'm going to show you how I built the Cosmic Podcast Network using Next.js and the...

Tony Spiro

August 16, 2024

Build a ToDo app powered by Cosmic and React Server Actions image

Build a ToDo app powered by Cosmic and React Server Actions

Using the Cosmic CMS API to store our ToDo tasks and React Server Actions to update the tasks, we wi...

Tony Spiro

May 20, 2024

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