Anthropic
Claude Opus 4.5
claude-opus-4.5Catalog preview. Paid requests for this model are not enabled yet.
Pricing
~90%USD. No uRouter markup. Live prices can change.
- Input
- $0.496813 / 1,000,000 tokens
- Output
- $2.484065 / 1,000,000 tokens
- Cache read
- $0.049681 / 1,000,000 tokens
- Cache write
- $0.621016 / 1,000,000 tokens
Model details
- Input
- text
- Output
- text
- Context window
- 198,000 tokens
- Maximum output
- 32,768 tokens
- Availability
- $9.4KUncapped capacity
- Updated
- 11/8/2026, 2:16:16 AM UTC
Capacity is reserved when your request is accepted.
Price history
Observed best prices · Last 24 hours · UTC
$0.496813/ 1,000,000 tokens
Capabilities
chatstreamingtoolsvisionreasoning
Supported parameters
include_reasoningmax_tokensreasoningresponse_formatstopstructured_outputstemperaturetool_choicetoolstop_kverbosityListed capabilities describe the model. uRouter execution support is verified separately.