GPT-5.5 (batch)

GPT-5.5 is OpenAI’s frontier model designed for complex professional workloads, building on GPT-5.4 with stronger reasoning, higher reliability, and improved token efficiency on hard tasks. It features a 1M+ token context window (922K input, 128K output) with support for text and image inputs, enabling large-scale reasoning, coding, and multimodal workflows within a single system.

ChatOpenAI1M tokens$2.7251 / $16.3509 · 1M

openai/gpt-5.5:batch

Contexto
1M tokens
Máx. completion
128,000
Tools
Sí
JSON
Sí
Lanzamiento
2026-04-24

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-5.5:batch",
    "messages": [{"role": "user", "content": "Hola"}]
  }'
Consigue tu API key

Preguntas frecuentes

¿Qué es GPT-5.5 (batch)?
GPT-5.5 is OpenAI’s frontier model designed for complex professional workloads, building on GPT-5.4 with stronger reasoning, higher reliability, and improved token efficiency on hard tasks. It features a 1M+ token context window (922K input, 128K output) with support for text and image inputs, enabling large-scale reasoning, coding, and multimodal workflows within a single system. GPT-5.5 (batch) corre en el API de Geek Hub (compatible con OpenAI). Id: openai/gpt-5.5:batch.
¿GPT-5.5 (batch) es gratis?
No. El input cuesta $2.7251 / 1M tokens y el output $16.3509 / 1M tokens en Geek Hub (markup incluido).
¿Cuál es el contexto de GPT-5.5 (batch)?
GPT-5.5 (batch) tiene una ventana de 1M tokens. Soporta hasta 128,000 tokens de completion.
¿GPT-5.5 (batch) soporta tool calling y structured outputs?
GPT-5.5 (batch) acepta tools y tool_choice para function calling. También soporta structured outputs con un JSON schema en response_format.
¿Cuándo se lanzó GPT-5.5 (batch)?
GPT-5.5 (batch) se lanzó el 24 de abril de 2026.

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