OpenRouter (Reseller)
Claude Opus 4.5 Pricing
API pricing for Claude Opus 4.5 via OpenRouter. Input tokens cost $5/1M, output tokens cost $25/1M with 200K context window.
Last updated:
ReasoningToolsVision
Input Cost
$5
per 1M tokens
Output Cost
$25
per 1M tokens
Context Window
200K
tokens
Cost Calculator
Estimated Cost:
$0.00
Model Details
Reseller
OpenRouter
Model ID
anthropic/claude-opus-4.5
Context Window
200K tokens
Max Output
32000 tokens
Cache Read Cost
$0.5/1M
Sources