Claude 3.7 Sonnet
Anthropic · LEGACY · available in 2 of 31 regions
- Context window
- 200K
- 200,000 tokens
- Max output
- —
- Input / 1M
- $3.00
- eu-west-2
- Output / 1M
- $15.00
What Claude 3.7 Sonnet is good for
editorialClaude 3.7 Sonnet offers a 200K-token context window with tool use and prompt caching at $3.00 per 1M input tokens. Callable in 2 of 31 regions.
Suits
- Long documents. 200K tokens covers long documents and multi-file context without splitting them.
- Repeated prompts. Supports prompt caching, so a re-sent prefix costs about 10× less than fresh input. 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.
- Bulk jobs. Batch inference is available, typically at half the on-demand rate, for work that can wait — backfills, nightly enrichment, evaluation runs.
Think twice if
- Data residency. Available in only 2 of 31 regions, so it may not clear a residency requirement.
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| Region | Input | Output | Cache read | Cache write | Batch in | Batch out | Source |
|---|---|---|---|---|---|---|---|
| eu-west-2 EU (London) | $3.00 | $15.00 | $0.300 | $3.75 | $1.50 | $7.50 | curated |
| ap-south-1 Asia Pacific (Mumbai) | $3.00 | $15.00 | $0.300 | $3.75 | $1.50 | $7.50 | curated |
Curated pricing. The AWS Price List API publishes no SKU for this model, so these figures are hand-maintained from AWS's public pricing page and verified on Oct 24, 2026. They are not machine-derived — confirm in the AWS console before committing spend. In public extended access since 2026-10-10, when AWS warns pricing may rise; its price list still bills $3 / $15. End of life 2026-11-13.
Region availability
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 3.7 Sonnet can be served without the request leaving 1 of the 25 jurisdictions with a Bedrock region.
Claude 3.7 Sonnet appears in
Common questions
- How much does Claude 3.7 Sonnet cost on Amazon Bedrock?
- $3.00 per 1M input tokens and $15.00 per 1M output tokens in eu-west-2. Cached input reads at $0.300, 10% of the input rate, which dominates the bill on agentic workloads that re-send a long prefix.
- Which AWS regions support Claude 3.7 Sonnet?
- 2 of 31 regions: eu-west-2, ap-south-1. Regions marked profile-only need a cross-region inference profile ID such as apac.anthropic.claude-3-7-sonnet-20250219-v1:0 rather than the bare model ID.
- What is the context window of Claude 3.7 Sonnet?
- 200,000 tokens (200K).
- What is the model ID for Claude 3.7 Sonnet on Bedrock?
- anthropic.claude-3-7-sonnet-20250219-v1:0. In regions where it is only reachable through a cross-region inference profile, use a prefixed ID instead: apac.anthropic.claude-3-7-sonnet-20250219-v1:0.