Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding and reasoning benchmarks, and improved robustness to prompt injection. The model is designed to operate efficiently across varied effort levels, enabling developers to trade off speed, depth, and token usage depending on task requirements. It comes with a new parameter to control token efficiency, which can be accessed using the OpenRouter Verbosity parameter with low, medium, or high.
Opus 4.5 supports advanced tool use, extended context management, and coordinated multi-agent setups, making it well-suited for autonomous research, debugging, multi-step planning, and spreadsheet/browser manipulation. It delivers substantial gains in structured reasoning, execution reliability, and alignment compared to prior Opus generations, while reducing token overhead and improving performance on long-running tasks.
| 5,00 US$ | 25,00 US$ | 0,50 US$ | -- | -- | ||
| 5,00 US$ | 25,00 US$ | 0,50 US$ | -- | -- | ||
| 5,00 US$ | 25,00 US$ | 0,50 US$ | 1,48s | 55 tps | ||
| 5,00 US$ | 25,00 US$ | 0,50 US$ | 1,33s | 46 tps | ||
| 5,00 US$ | 25,00 US$ | 0,50 US$ | 1,27s | 45 tps | ||
No se utiliza en el enrutamiento Standard:Por qué no se usan estos endpoints | ||||||
| 5,50 US$ | 27,50 US$ | 0,55 US$ | -- | -- | ||
P50, el mejor entre los proveedores
P50, mejor proveedor
Cuando se produce un error en un proveedor ascendente, podemos recuperarnos enrutando la solicitud a otro proveedor que funcione correctamente, si los filtros de su solicitud lo permiten. Puede acceder mediante programación a los datos de tiempo de actividad de cada proveedor a través de la API de endpoints. Obtenga más información sobre nuestras opciones de equilibrio de carga y enrutamiento de proveedores.

Claude Opus 4.5 cuesta 5,00 US/M de tókenes de salida, con tarifas independientes para Cache Read a 0,50 US/M tokens, Cache Write (1h) a 10,00 US/1K calls.