Get Started with Claude Opus 4.1 on OpenRouter
OpenRouter offers access to Claude Opus 4.1 with a 200k context window. Multi-provider LLM aggregator offering unified API access to 300+ models from all major labs and emerging providers, with automatic failover for reliability.
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $15.00 |
| Output tokens | $75.00 |
Capabilities
VisionMultimodalReasoningFunction CallingTool UseStructured OutputsCode Execution
About Claude Opus 4.1
Claude Opus 4.1 available on AWS Bedrock
Model Specs
Released2025-08-01
Context200k