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Claude Opus 4.5

Anthropic

anthropic.claude-opus-4-5-20251101-v1:0 ยท Available in 17 regions ยท On-Demand and Batch

Current pricing us-east-1 On-Demand
Input / 1K tokens$0.0055
Output / 1K tokens$0.0275
Input / 1M tokens$5.50
Output / 1M tokens$27.50
Price history 24 months all regions
Last changedMay 28, 2026
Changes (90 days)1
Changes (24 months)4
Tracked sinceNovember 2025
Regional Pricing
Prices for Claude Opus 4.5 vary up to 10% across 17 regions.

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Price History
This model has had 4 price changes since November 2025.

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Sourced automatically from official AWS Bedrock pricing via the Model Optimizer pricing pipeline. Pricing data last refreshed Aug 8, 2026. On-demand and batch pricing only. Model Optimizer is an independent tool and is not affiliated with or endorsed by Amazon Web Services.