GPT-5.1 (batch)

GPT-5.1 is the latest frontier-grade model in the GPT-5 series, offering stronger general-purpose reasoning, improved instruction adherence, and a more natural conversational style compared to GPT-5. It uses adaptive reasoning to allocate computation dynamically, responding quickly to simple queries while spending more depth on complex tasks. The model produces clearer, more grounded explanations with reduced jargon, making it easier to follow even on technical or multi-step problems. Built for broad task coverage, GPT-5.1 delivers consistent gains across math, coding, and structured analysis workloads, with more coherent long-form answers and improved tool-use reliability. It also features refined conversational alignment, enabling warmer, more intuitive responses without compromising precision. GPT-5.1 serves as the primary full-capability successor to GPT-5

ChatOpenAI400k tokens$0.6813 / $5.4503 · 1M

openai/gpt-5.1:batch

Contexto
400k tokens
Máx. completion
128,000
Tools
Sí
JSON
Sí
Lanzamiento
2025-11-13

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-5.1:batch",
    "messages": [{"role": "user", "content": "Hola"}]
  }'
Consigue tu API key

Preguntas frecuentes

¿Qué es GPT-5.1 (batch)?
GPT-5.1 is the latest frontier-grade model in the GPT-5 series, offering stronger general-purpose reasoning, improved instruction adherence, and a more natural conversational style compared to GPT-5. It uses adaptive reasoning to allocate computation dynamically, responding quickly to simple queries while spending more depth on complex tasks. The model produces clearer, more grounded explanations with reduced jargon, making it easier to follow even on technical or multi-step problems. Built for broad task coverage, GPT-5.1 delivers consistent gains across math, coding, and structured analysis workloads, with more coherent long-form answers and improved tool-use reliability. It also features refined conversational alignment, enabling warmer, more intuitive responses without compromising precision. GPT-5.1 serves as the primary full-capability successor to GPT-5 GPT-5.1 (batch) corre en el API de Geek Hub (compatible con OpenAI). Id: openai/gpt-5.1:batch.
¿GPT-5.1 (batch) es gratis?
No. El input cuesta $0.6813 / 1M tokens y el output $5.4503 / 1M tokens en Geek Hub (markup incluido).
¿Cuál es el contexto de GPT-5.1 (batch)?
GPT-5.1 (batch) tiene una ventana de 400k tokens. Soporta hasta 128,000 tokens de completion.
¿GPT-5.1 (batch) soporta tool calling y structured outputs?
GPT-5.1 (batch) acepta tools y tool_choice para function calling. También soporta structured outputs con un JSON schema en response_format.
¿Cuándo se lanzó GPT-5.1 (batch)?
GPT-5.1 (batch) se lanzó el 13 de noviembre de 2025.

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