BedrockExplorer

Claude Opus 4.1

Anthropic · LEGACY · available in 3 of 31 regions

Cost calculator Compare
Tool useVisionPrompt cachingStreaming Batch inferenceEmbeddingsFine-tuning
Context window
200K
200,000 tokens
Max output
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Input / 1M
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Output / 1M
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What Claude Opus 4.1 is good for

editorial

Claude Opus 4.1 offers a 200K-token context window with tool use and prompt caching, with no token price published by AWS. Callable in 3 of 31 regions.

Suits

  • Long documents. 200K tokens covers long documents and multi-file context without splitting them.
  • Repeated prompts. Supports prompt caching. On agentic loops that resend a long system prompt every step, this moves the bill more than the headline price does.
  • Tool use. Can call functions, so it can drive retrieval, look things up, and take actions rather than only answering.
  • Images. Accepts image input: screenshots, scanned documents, charts and UI captures.

Think twice if

  • Invocation. Reachable only through a cross-region inference profile — calling the bare model ID returns a validation error. Use an ID such as us.anthropic.claude-opus-4-1-20250805-v1:0.

This section is judgement, not data from AWS. It is composed from the capabilities, context window, price position and region coverage shown elsewhere on this page — so it stays in step with the daily snapshot rather than going stale.

Model & inference profile IDs

Base model ID — direct on-demand invoke

Cross-region inference profiles (1)

Regions marked Inference profile only require a profile ID rather than the base model ID — invoking the base ID there returns a validation error. Regional (us., eu.) profiles carry a 10% premium over global.

Pricing by region

USD per 1M tokens

No published token pricing

The AWS Price List API publishes no token SKU for this model, and it is not in our curated overlay. This is common for embedding, image and video models, which bill per request or per second rather than per token.

Check the AWS pricing page →

Region availability

Inference profile only us-east-1 Profile only Inference profile only us-east-2 Profile only Not available us-west-1 Not available Inference profile only us-west-2 Profile only Not available ca-central-1 Not available Not available ca-west-1 Not available Not available mx-central-1 Not available Not available eu-west-1 Not available Not available eu-west-2 Not available Not available eu-west-3 Not available Not available eu-central-1 Not available Not available eu-central-2 Not available Not available eu-north-1 Not available Not available eu-south-1 Not available Not available eu-south-2 Not available Not available ap-east-2 Not available Not available ap-northeast-1 Not available Not available ap-northeast-2 Not available Not available ap-northeast-3 Not available Not available ap-south-1 Not available Not available ap-south-2 Not available Not available ap-southeast-1 Not available Not available ap-southeast-2 Not available Not available ap-southeast-3 Not available Not available ap-southeast-4 Not available Not available ap-southeast-5 Not available Not available ap-southeast-6 Not available Not available ap-southeast-7 Not available Not available il-central-1 Not available Not available af-south-1 Not available Not available sa-east-1 Not available

TPM / RPM are default account quotas from AWS Service Quotas where a model-specific limit is published. They are per-account defaults and adjustable on request.

Where this model actually runs

Under a strict residency constraint, Claude Opus 4.1 can be served without the request leaving 1 of the 25 jurisdictions with a Bedrock region.

United States All jurisdictions →

Claude Opus 4.1 appears in

Tool use / function calling Vision / image input Prompt caching Long context (200K+)

Common questions

Which AWS regions support Claude Opus 4.1?
3 of 31 regions: us-east-1, us-east-2, us-west-2. Regions marked profile-only need a cross-region inference profile ID such as us.anthropic.claude-opus-4-1-20250805-v1:0 rather than the bare model ID.
What is the context window of Claude Opus 4.1?
200,000 tokens (200K).
What is the model ID for Claude Opus 4.1 on Bedrock?
anthropic.claude-opus-4-1-20250805-v1:0. In regions where it is only reachable through a cross-region inference profile, use a prefixed ID instead: us.anthropic.claude-opus-4-1-20250805-v1:0.

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