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OpenAI: GPT-5.2 Chat

Descripción de la fuente (inglés)

GPT-5.2 Chat (AKA Instant) is the fast, lightweight member of the 5.2 family, optimized for low-latency chat while retaining strong general intelligence. It uses adaptive reasoning to selectively “think” on...

Resumen

Especificaciones del modelo

Contexto
128.000 tokens
Salida máxima
32.000 tokens
Arquitectura
text+image+file->text
Tokenizador
GPT
Corte de conocimiento
No indicado
Moderado
No
OPENROUTER

Precios completos

Tarifas sincronizadas desde OpenRouter, por millón de tokens.

Entrada
$1.75
por millón de tokens
Salida
$14
por millón de tokens
Lectura de caché
$0.175
por millón de tokens
API

Inicio rápido

Configura OPENROUTER_API_KEY localmente. Python requiere requests; JavaScript se ejecuta en Node.js. Mantén la clave en el servidor.

Documentación de la API

curl --fail-with-body https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"openai/gpt-5.2-chat","messages":[{"role":"user","content":"Hello!"}]}'
Capacidades y modalidades

EntradaSalida

Entrada
fileimagetext
Salida
text
API

Parámetros API compatibles

max_completion_tokensresponse_formatseedstructured_outputstool_choicetools
Proveedores disponibles

1 Proveedor

Verificado: 7 de septiembre de 2026

Proveedores en vivo en OpenRouter

Disponibilidad, latencia, rendimiento y enrutamiento cambian continuamente. Consulta la fuente para datos actuales.

OpenRouter

Azure

No indicado
Contexto
128K
Salida máxima
32K
Entrada
$1.75
Salida
$14
Lectura de caché
$0.175
Escritura de caché
No indicado
openai

4 modelos

Todos los modelos
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OpenAI: GPT-6 Luna Pro

GPT-6 Luna Pro is the same underlying model as GPT-6 Luna, served with reasoning.mode set to pro for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

Contexto
1.1M
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Salida
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Entrada: $0.1Salida: $0.5por millón de tokens
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OpenAI: GPT-6 Luna Pro (batch)

GPT-6 Luna Pro is the same underlying model as GPT-6 Luna, served with reasoning.mode set to pro for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

Contexto
1.1M
Entrada
file · image · text
Salida
text
Entrada: $0.05Salida: $0.25por millón de tokens
Ver detalles del modelo
openai logoopenai

OpenAI: GPT-6 Luna

GPT-6 Luna is the fast, cost-efficient model in OpenAI's GPT-6 series, positioned below GPT-6 Sol. It is suited for high-volume and latency-sensitive workloads such as chat, classification, and lightweight agentic...

Contexto
1.1M
Entrada
file · image · text
Salida
text
Entrada: $0.1Salida: $0.5por millón de tokens
Ver detalles del modelo
openai logoopenai

OpenAI: GPT-6 Luna (batch)

GPT-6 Luna is the fast, cost-efficient model in OpenAI's GPT-6 series, positioned below GPT-6 Sol. It is suited for high-volume and latency-sensitive workloads such as chat, classification, and lightweight agentic...

Contexto
1.1M
Entrada
file · image · text
Salida
text
Entrada: $0.05Salida: $0.25por millón de tokens
Ver detalles del modelo