Context
200K
Max output
32K
Serving providers
6
Cheapest input
$15.00 /1M
Prices are on-demand list rates. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Benchmarks
independent evaluations · source: Artificial AnalysisSpeed & latency
Output speed
34 t/s
tokens / second
Time to first token
6.00s
latency
Headline indices
Individual benchmarks · click a row for effort variants
| Benchmark | Best score | Effort | Cost / task | |
|---|---|---|---|---|
| CritPt | 0% | reasoning: true | — | |
| GPQA Diamond | 81% | reasoning: true | — | |
| Humanity's Last Exam | 12% | reasoning: true | — | |
| IFBench | 55% | reasoning: true | — | |
| LiveCodeBench | 65% | reasoning: true | — | |
| Long-Context Reasoning | 66% | reasoning: true | — | |
| MMLU-Pro | 88% | reasoning: true | — | |
| MMMU-Pro | 68% | reasoning: true | — | |
| SciCode | 41% | reasoning: true | — | |
| TerminalBench Hard | 34% | reasoning: true | — | |
| τ²-bench | 71% | reasoning: true | — |
Pricing by serving provider
standard tier · per 1M tokens · click a provider to expand| Serving provider | Input /1M | Output /1M | Endpoints | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AnthropicCheapest | $15.00 | $75.00 | 1 | ||||||||||||||||||||||||||
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| AzureCheapest | $15.00 | $75.00 | 1 | ||||||||||||||||||||||||||
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| OpenRouterCheapest | $15.00 | $75.00 | 1 | ||||||||||||||||||||||||||
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| Vercel AI GatewayCheapest | $15.00 | $75.00 | 1 | ||||||||||||||||||||||||||
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| Vertex AICheapest | $15.00 | $75.00 | 1 | ||||||||||||||||||||||||||
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| Databricks | $15.00 | $75.00 | 1 | ||||||||||||||||||||||||||
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Price history
input + output $/1M since we started tracking Input Output
Cost calculator
estimate your monthly spend on this model$9,000
estimated / month
Model IDs
copy the exact identifier for your platformclaude-opus-4-1azure_ai/claude-opus-4-1openrouter/anthropic/claude-opus-4.1vercel_ai_gateway/anthropic/claude-opus-4.1vertex_ai/claude-opus-4-1databricks/databricks-claude-opus-4-1
Frequently asked questions
Claude Opus 4.1 pricing, context and availabilityHow much does Claude Opus 4.1 cost?
Claude Opus 4.1 costs $15.00 per 1M input tokens and $75.00 per 1M output tokens at its cheapest provider via Anthropic. Across 6 serving providers, input prices range from $15.00 to $15.00 per 1M tokens.
What is the context window of Claude Opus 4.1?
Claude Opus 4.1 accepts up to 200K tokens of context and can return up to 32K output tokens.
Which providers serve Claude Opus 4.1?
Claude Opus 4.1 is available from 6 serving providers, each with its own pricing and model ID. Anthropic is currently the cheapest.
What can Claude Opus 4.1 do?
Claude Opus 4.1 supports image input (vision), tool use, reasoning, prompt caching and structured output.
Other Anthropic models
compare pricing across the Anthropic lineupClaude Sonnet 4.5$3.00/1M · 8 providersClaude Haiku 4.5$1.00/1M · 7 providersClaude Opus 4.5$5.00/1M · 7 providersClaude Sonnet 4.6$3.00/1M · 6 providersClaude Opus 4.6$5.00/1M · 6 providersClaude Sonnet 4$3.00/1M · 5 providersClaude 3.7 Sonnet$3.00/1M · 5 providersClaude 3.5 Sonnet$3.00/1M · 5 providers
Popular comparisons
head-to-head pages featuring Claude Opus 4.1 Pricing verified against LiteLLM + OpenRouter + provider pages · refreshed daily
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