Back to Claude Opus 5.5

Claude Opus 5.5

Claude Opus 5.5 is Anthropic's model for long-running agentic coding and knowledge work, with always-on adaptive thinking at a lower price than Claude Opus 5.

anthropic/claude-opus-5-5
STABLEGet Started
Streaming
Vision
Tools
Reasoning
Structured JSON
Web Search
No ratings yetSign in to rate
5% offthis model via Anthropic

Select Provider

Anthropic Pricing for Claude Opus 5.5

View detailed pricing and capabilities for this provider.

Anthropic
Context: 1M5% off
Input
$4$3.8
/M tokens
Cache Read
$0.2$0.19
/M tokens
Output
$20$19
/M tokens
Cache Write 5m
$5$4.75
/M tokens
Cache Write 1h
$8$7.6
/M tokens
+ $0.010$0.009 per search
Get Started