Claude Opus 4.5 is Anthropic’s advanced reasoning model built for complex coding, agentic workflows, and long-running tasks with improved multimodal performance, efficiency, and reliability.
LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.
anthropic/claude-opus-4-5-20251101aws-bedrock/claude-opus-4-5-20251101google-vertex/claude-opus-4-5-20251101