Claude Opus 4.1
claude-opus-4-1
Last refreshed 2026-05-16. Next refresh: weekly.
Claude Opus 4.1 is worth evaluating for rag, long context, and vision when its provider route and context window match the workload.
Decision context: Vision task fit, 4 tracked provider routes, and research from 2026-04-19.
Use it for
- Teams evaluating rag, long context, and vision
- Workloads that can use a 200k context window
- Buyers comparing 4 tracked provider routes
Do not use it for
- Vision or document-understanding workloads
Cheapest output
$75.00
Anthropic per 1M tokens
Provider routes
4
Tracked API hosts
Quality / dollar
Grade D
Ranked by benchmark score divided by cheapest output price
Freshness
2026-04-19
Researched 29d ago
Top use-case fit
RAG
Included by capability and metadata signals in the decision map.
Long context
Included by capability and metadata signals in the decision map.
Vision
Q/$ D1 relevant benchmark in the decision map.
Provider price ladder
| Provider | Input / 1M | Output / 1M | Cache | Route |
|---|---|---|---|---|
| Anthropic | $15.00 | $75.00 | - | Serverless |
| AWS Bedrock | $15.00 | $75.00 | - | Serverless |
| Microsoft Foundry | $15.00 | $75.00 | read $1.50 / 5m $18.75 / 1h $30.00 | Serverless |
| OpenRouter | $15.00 | $75.00 | - | Serverless |
Benchmark peer barsfor Vision
Migration checks
No linked migration route is available for this model yet.
About
Claude Opus 4.1 available on AWS Bedrock
Claude Opus 4.1 has a 200K-token context window.
Claude Opus 4.1 input tokens at $15/1M, output at $75/1M.
Capabilities
Benchmark Scores(1)
| Benchmark | Score | Version | Source |
|---|---|---|---|
| Massive Multi-discipline Multimodal Understanding | 77.1 | — | https://mmmu-benchmark.github.io/ |
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