Context
1M
Max output
128K
Serving providers
6
Cheapest input
$3.00 /1M
Prices are on-demand list rates. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Benchmarks
independent evaluations · source: ARC Prize and Artificial AnalysisSpeed & latency
Output speed
47 t/s
tokens / second
Time to first token
3.80s
latency
Headline indices
Individual benchmarks · click a row for effort variants
| Benchmark | Best score | Effort | Cost / task | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| APEX Agents | 28% | reasoning: adaptive | — | |||||||||||||||||
| ARC-AGI-2 | 60% | high | $2.70 | |||||||||||||||||
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| CritPt | 3% | reasoning: adaptive | — | |||||||||||||||||
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| GDPval | 1378 | reasoning: adaptive | — | |||||||||||||||||
| GPQA Diamond | 87% | reasoning: adaptive | — | |||||||||||||||||
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| Humanity's Last Exam | 30% | reasoning: adaptive | — | |||||||||||||||||
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| IFBench | 57% | reasoning: adaptive | — | |||||||||||||||||
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| IT-Bench SRE | 40% | reasoning: adaptive | — | |||||||||||||||||
| Long-Context Reasoning | 71% | reasoning: adaptive | — | |||||||||||||||||
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| MMMU-Pro | 73% | reasoning: adaptive | — | |||||||||||||||||
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| Omniscience | 12.4 | reasoning: adaptive | — | |||||||||||||||||
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| SciCode | 47% | default | — | |||||||||||||||||
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| TerminalBench Hard | 53% | reasoning: adaptive | — | |||||||||||||||||
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| TerminalBench v2.1 | 71% | reasoning: adaptive | — | |||||||||||||||||
| τ-bench Banking | 31% | reasoning: adaptive | — | |||||||||||||||||
| τ²-bench | 80% | default | — | |||||||||||||||||
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Pricing by serving provider
standard tier · per 1M tokens · click a provider to expand| Serving provider | Input /1M | Output /1M | Endpoints | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Amazon BedrockCheapest | $3.00 | $15.00 | 1 | ||||||||||||||||||||||||||
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| AzureCheapest | $3.00 | $15.00 | 1 | ||||||||||||||||||||||||||
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| AnthropicCheapest | $3.00 | $15.00 | 1 | ||||||||||||||||||||||||||
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| OpenRouterCheapest | $3.00 | $15.00 | 1 | ||||||||||||||||||||||||||
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| SnowflakeCheapest | $3.00 | $15.00 | 1 | ||||||||||||||||||||||||||
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| Vertex AICheapest | $3.00 | $15.00 | 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$1,800
estimated / month
Model IDs
copy the exact identifier for your platformanthropic.claude-sonnet-4-6azure_ai/claude-sonnet-4-6claude-sonnet-4-6openrouter/anthropic/claude-sonnet-4.6snowflake/claude-sonnet-4-6vertex_ai/claude-sonnet-4-6
Frequently asked questions
Claude Sonnet 4.6 pricing, context and availabilityHow much does Claude Sonnet 4.6 cost?
Claude Sonnet 4.6 costs $3.00 per 1M input tokens and $15.00 per 1M output tokens at its cheapest provider via Amazon Bedrock.
What is the context window of Claude Sonnet 4.6?
Claude Sonnet 4.6 accepts up to 1M tokens of context and can return up to 128K output tokens.
Which providers serve Claude Sonnet 4.6?
Claude Sonnet 4.6 is available from 6 serving providers, each with its own pricing and model ID. Amazon Bedrock is currently the cheapest.
What can Claude Sonnet 4.6 do?
Claude Sonnet 4.6 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 Opus 4.6$5.00/1M · 6 providersClaude Opus 4.1$15.00/1M · 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
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