Customer SuccessClaude Opus 4.5

Onboarding Email Sequence Using Claude Opus 4.5

Optimized prompts and cost breakdowns for running onboarding email sequence with Claude Opus 4.5.

About Claude Opus 4.5

Provider: anthropic
Context Window: 200K tokens
Input Cost: $5.0 / 1M tokens
Output Cost: $25.0 / 1M tokens

Best For

Flagship qualityComplex reasoningExtended thinkingResearch

Optimized Prompts for Claude Opus 4.5

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

welcome

Write a welcome email for a new user:
Name: {{name}}
Company: {{company}}
Role: {{role}}
Plan: {{plan}}

Tone: Warm, helpful
Include: Personalized greeting, quick win suggestion, support resources

Cost Breakdown

Estimated costs for running this workflow with Claude Opus 4.5

input tokens: ~1157 tokens
output tokens: ~892 tokens
cost per request: $0.0279
monthly 1000 requests: $29.18

Rate Limiting Considerations

Monitor 429 errors in Administrate Check provider rate limits for Claude Opus 4.5

Monitoring with Administrate

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