ChatGPT
OpenAI · General AI · Writing · Research · Coding · Agents
OpenAI's assistant built on the GPT model family. One of the most widely used AI products, with custom instructions, optional memory, file uploads, web browsing, voice, and project workspaces.
Ideal para: All-round assistant with strong persistent personalization (Custom Instructions + Memory + Projects).
| Modelos | GPT model family (multiple tiers) |
|---|---|
| Plan gratuito | Yes, capable free tier |
| Planes de pago | Paid subscriptions add stronger models and higher limits |
| API | Yes (OpenAI API, separate from the consumer app) |
| Instrucciones personalizadas | Yes, Custom Instructions (persistent), plus per-Project instructions |
| Memoria | Yes, optional cross-chat memory |
| Carga de archivos | Yes |
| Búsqueda web | Yes |
| Ventana de contexto | Model-dependent; large on current tiers |
| Apps | Web · iOS · Android · Windows · macOS |
Datos revisados por última vez 2026-08-10, las capacidades y los planes cambian con frecuencia; verifica en el sitio oficial antes de depender de un detalle.
Modelos, límites y precios
| Modelos actuales | GPT-5.6 Sol, flagship, frontier model for complex professional work GPT-5.6 Terra, balances intelligence and cost GPT-5.6 Luna, cost-optimised; default model for Free and Go GPT-5.5 and GPT-5.5 Pro, still selectable GPT-5.4 / GPT-5.4 Pro / GPT-5.4 mini / GPT-5.4 nano, legacy picker entries |
|---|---|
| Ventana de contexto | 1,050,000 tokens (GPT-5.6 Sol / Terra / Luna); 128k max output |
| Parámetros | Not disclosed la mayoría de los modelos frontier cerrados no publican el número de parámetros; no repetimos cifras no confirmadas. |
| Modalidades | Text + image in; text out; voice mode; image and video gen via tools |
| Precios para consumidores |
|
| Precios de API | gpt-5.6-sol: $5.00 / 1M input, $30.00 / 1M output |
Precios y gamas de modelos verificados 2026-08-11 desde fuente 1 ↗ · fuente 2 ↗ · fuente 3 ↗. Estos datos cambian con frecuencia. La página del proveedor es la fuente oficial.
Notable
- Custom GPTs let you package a prompt as a reusable assistant
- Projects group chats with shared instructions and files
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