Anthropic · Legacy Flagship

Claude 3 Opus API Pricing · Cost per Token

Claude 3 Opus is a legacy Anthropic flagship model. New deployments should use Claude Opus 4 for improved capabilities at the same price point.

Current pricing

  • Input tokens: $15.00 per 1M tokens
  • Output tokens: $75.00 per 1M tokens
  • Context window: 200k tokens
  • Provider: Anthropic

Cost at common workload volumes

  • 1,000 requests/day (500 input + 300 output tokens each): calculate in the cost calculator below
  • Prompt caching: available on select Anthropic models to reduce repeated-context costs
  • Batch API: 50% discount for async workloads on eligible models
Calculate my Claude 3 Opus cost