Anthropic's most capable model, for complex analysis, research and long-context work.
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Illustrative figures for layout only — not verified pricing. The live catalogue is not yet sourced.
| Provider | Model ID | API | Price / M tokens | Regions |
|---|---|---|---|---|
| Anthropic | claude-opus-4-5-20251101 | anthropic | $5.00 in · $25.00 out | global |
| Amazon Bedrock | anthropic.claude-opus-4-5-v1:0 | bedrock_runtime | $5.00 in · $25.00 out | us-east-1, eu-central-1 |
| OpenRouter | anthropic/claude-opus-4.5 | openai_compatible | $5.25 in · $26.25 out | global |
| Tedo | claude-opus-4.5 | anthropic | €5.50 in · €27.00 out | eu |
The same model. Different identifiers, different prices, different regions.
Long documents, careful analysis, and anything where being wrong is expensive. It is the model to reach for when the task is hard rather than large.
High-volume classification or extraction. You will pay five times Sonnet for accuracy you did not need.
Yes — the weights are identical. What differs is the identifier you call, the price, the regions, and occasionally the maximum output.