Claude Opus 4

Claude Opus 4 is benchmarked as the world’s best coding model, at time of release, bringing sustained performance on complex, long-running tasks and agent workflows. It sets new benchmarks in software engineering, achieving leading results on SWE-bench (72.5%) and Terminal-bench (43.2%). Opus 4 supports extended, agentic workflows, handling thousands of task steps continuously for hours without degradation. Read more at the [blog post here](https://www.anthropic.com/news/claude-4)

ChatAnthropic200k tokens$16.3509 / $81.7545 · 1M

anthropic/claude-opus-4

Contexto
200k tokens
Máx. completion
32,000
Tools
Sí
JSON
No
Lanzamiento
2025-05-22

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": "anthropic/claude-opus-4",
    "messages": [{"role": "user", "content": "Hola"}]
  }'
Consigue tu API key

Preguntas frecuentes

¿Qué es Claude Opus 4?
Claude Opus 4 is benchmarked as the world’s best coding model, at time of release, bringing sustained performance on complex, long-running tasks and agent workflows. It sets new benchmarks in software engineering, achieving leading results on SWE-bench (72.5%) and Terminal-bench (43.2%). Opus 4 supports extended, agentic workflows, handling thousands of task steps continuously for hours without degradation. Read more at the [blog post here](https://www.anthropic.com/news/claude-4) Claude Opus 4 corre en el API de Geek Hub (compatible con OpenAI). Id: anthropic/claude-opus-4.
¿Claude Opus 4 es gratis?
No. El input cuesta $16.3509 / 1M tokens y el output $81.7545 / 1M tokens en Geek Hub (markup incluido).
¿Cuál es el contexto de Claude Opus 4?
Claude Opus 4 tiene una ventana de 200k tokens. Soporta hasta 32,000 tokens de completion.
¿Claude Opus 4 soporta tool calling y structured outputs?
Claude Opus 4 acepta tools y tool_choice para function calling. No lista structured outputs en este endpoint.
¿Cuándo se lanzó Claude Opus 4?
Claude Opus 4 se lanzó el 22 de mayo de 2025.

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