Herramientas de IA gratuitas
Utilidades pequeñas y concretas para quien construye con modelos de lenguaje. Todo se ejecuta en tu navegador, no se sube nada y cada herramienta enlaza la etapa del curso que la explica.
AI Token Counter
Paste any text to see exactly how a language model will split it into tokens — the units that decide what you pay and how much of the context window is left. The counter runs entirely in your browser.
LLM API Cost Calculator
Turn a token count and a traffic guess into a real monthly bill. Set the prompt size, the answer size and how many requests you expect, and every priced model is compared side by side.
Se ejecuta por completo en tu navegador: nada de lo que escribes sale de la página.