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Claude Haiku 4.5
Anthropic
Fastest and most cost-efficient Claude with near-frontier intelligence
Input price$1.00 / 1M tokens
Output price$5.00 / 1M tokens
Context window200k tokens
Last updated2026-04-20
Quick calculator
Per request
$0.003500
Daily
$35.00
Monthly
$1,050.00
per month · 30-day estimate
Yearly
$12,775.00
Tips to reduce cost
- →Use prompt caching to reuse repeated system prompts
- →Trim whitespace and reduce verbose instructions
- →Use a smaller model for classification or routing tasks
- →Batch async requests to get 50% discount (OpenAI/Anthropic)
- →Cache identical requests at the application layer
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