GPT-5 Nano (batch)

GPT-5-Nano is the smallest and fastest variant in the GPT-5 system, optimized for developer tools, rapid interactions, and ultra-low latency environments. While limited in reasoning depth compared to its larger counterparts, it retains key instruction-following and safety features. It is the successor to GPT-4.1-nano and offers a lightweight option for cost-sensitive or real-time applications.

ChatOpenAI400k tokens$0.0273 / $0.218 · 1M

openai/gpt-5-nano:batch

Contexto
400k tokens
Máx. completion
128,000
Tools
Sí
JSON
Sí
Lanzamiento
2025-08-07

Llámalo desde Geek Hub

El mismo SDK de OpenAI. Cambia el base URL y el id del modelo.

curl https://api.geekhub.mx/v1/chat/completions \
  -H "Authorization: Bearer $GEEKHUB_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/gpt-5-nano:batch",
    "messages": [{"role": "user", "content": "Hola"}]
  }'
Consigue tu API key

Preguntas frecuentes

¿Qué es GPT-5 Nano (batch)?
GPT-5-Nano is the smallest and fastest variant in the GPT-5 system, optimized for developer tools, rapid interactions, and ultra-low latency environments. While limited in reasoning depth compared to its larger counterparts, it retains key instruction-following and safety features. It is the successor to GPT-4.1-nano and offers a lightweight option for cost-sensitive or real-time applications. GPT-5 Nano (batch) corre en el API de Geek Hub (compatible con OpenAI). Id: openai/gpt-5-nano:batch.
¿GPT-5 Nano (batch) es gratis?
No. El input cuesta $0.0273 / 1M tokens y el output $0.218 / 1M tokens en Geek Hub (markup incluido).
¿Cuál es el contexto de GPT-5 Nano (batch)?
GPT-5 Nano (batch) tiene una ventana de 400k tokens. Soporta hasta 128,000 tokens de completion.
¿GPT-5 Nano (batch) soporta tool calling y structured outputs?
GPT-5 Nano (batch) acepta tools y tool_choice para function calling. También soporta structured outputs con un JSON schema en response_format.
¿Cuándo se lanzó GPT-5 Nano (batch)?
GPT-5 Nano (batch) se lanzó el 7 de agosto de 2025.

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