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o4-mini vs Claude 3.5 Haiku

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OpenAI · 200k context  |  Anthropic · 200k context

Pricing Comparison

Metrico4-miniClaude 3.5 Haiku
Input / 1M tokens$1.1$0.8
Output / 1M tokens$4.4$4
Cached input / 1M—$0.08
Context window200k200k
ProviderOpenAIAnthropic

Cost Calculator

💰 Claude 3.5 Haiku saves $150.00/month (15% cheaper)
Oo4-mini
Per request$0.003300
Daily$33.00
Monthly$990.00
Yearly$12,045.00
AClaude 3.5 HaikuCHEAPER
Per request$0.002800
Daily$28.00
Monthly$840.00
Yearly$10,220.00
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Choose o4-mini when…

  • ✓ Optimized for: STEM & coding
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Choose Claude 3.5 Haiku when…

  • ✓ Cheaper for RAG & document retrieval (lower input cost)
  • ✓ 27% cheaper per input token
  • ✓ Cheaper for generation-heavy workloads (lower output cost)
  • ✓ Supports prompt caching — save up to 90% on repeated prompts
  • ✓ Optimized for: Fast low-cost tasks

Related Comparisons

o4-mini vs GPT-5o4-mini vs GPT-5 Minio4-mini vs GPT-4.1o4-mini vs GPT-4.1 MiniClaude 3.5 Haiku vs GPT-5Claude 3.5 Haiku vs GPT-5 Mini