Gov Anthropic Claude Sonnet 4.5 (2025-09-29)
Context
200K
Max output
64K
Serving providers
1
Cheapest input
$3.60 /1M
Prices are on-demand list rates. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Pricing by serving provider
standard tier · per 1M tokens · click a provider to expand| Serving provider | Input /1M | Output /1M | Endpoints | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Amazon BedrockCheapest | $3.60 | $18.00 | 1 | ||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||
Price history
input + output $/1M since we started tracking Input Output
Cost calculator
estimate your monthly spend on this model$2,160
estimated / month
Model IDs
copy the exact identifier for your platformus-gov.anthropic.claude-sonnet-4-5-20250929-v1:0
Frequently asked questions
Gov Anthropic Claude Sonnet 4.5 (2025-09-29) pricing, context and availabilityHow much does Gov Anthropic Claude Sonnet 4.5 (2025-09-29) cost?
Gov Anthropic Claude Sonnet 4.5 (2025-09-29) costs $3.60 per 1M input tokens and $18.00 per 1M output tokens at its cheapest provider via Amazon Bedrock.
What is the context window of Gov Anthropic Claude Sonnet 4.5 (2025-09-29)?
Gov Anthropic Claude Sonnet 4.5 (2025-09-29) accepts up to 200K tokens of context and can return up to 64K output tokens.
What can Gov Anthropic Claude Sonnet 4.5 (2025-09-29) do?
Gov Anthropic Claude Sonnet 4.5 (2025-09-29) 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 Opus 4.1$15.00/1M · 6 providersClaude Sonnet 4$3.00/1M · 5 providersClaude 3.7 Sonnet$3.00/1M · 5 providers
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