CommunicationClaude Sonnet 4.5

Email Classifier Using Claude Sonnet 4.5

Optimized prompts and cost breakdowns for running email classifier with Claude Sonnet 4.5.

About Claude Sonnet 4.5

Provider: anthropic
Context Window: 200K tokens
Input Cost: $3.0 / 1M tokens
Output Cost: $15.0 / 1M tokens

Best For

Balanced performanceCode generationAnalysisLong context

Optimized Prompts for Claude Sonnet 4.5

These prompts are tailored to work best with Claude Sonnet 4.5's capabilities

classify

Classify this email into one of these categories: {{categories}}

Also determine:
- Priority: High/Medium/Low
- Intent: Question/Complaint/Request/Information
- Sentiment: Positive/Neutral/Negative

Email:
{{email_content}}

Cost Breakdown

Estimated costs for running this workflow with Claude Sonnet 4.5

input tokens: ~734 tokens
output tokens: ~526 tokens
cost per request: $0.0016
monthly 1000 requests: $18.27

Rate Limiting Considerations

Check provider rate limits for Claude Sonnet 4.5 Consider batching requests during peak hours

Monitoring with Administrate

Track latency and token usage for Claude Sonnet 4.5 in Administrate dashboard