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Claude Haiku 5.5 Anthropic GPT-4.1 nano OpenAI Deprecated
Input $0.10 $0.10
Output $0.50 $0.40
Blended $0.20 $0.18
Context window 1M 1.05M
Max output 128k 33k
Output speed 235 236.2
Quality 56.5 29.3
Reasoning 44.4 27.5
Coding 55 9.6
Value 69.3 41.1
Vision ✓ ✓
Reasoning ✓ −
Tool calling ✓ ✓
Structured output ✓ ✓
Prompt caching ✓ ✓
Batch API ✓ ✓
Licence Proprietary Proprietary
API model id claude-haiku-5-5 gpt-4.1-nano

At a glance

Input price, per million tokens
  1. Claude Haiku 5.5Anthropic$0.10
  2. GPT-4.1 nanoOpenAI$0.10
Output price, per million tokens
  1. Claude Haiku 5.5Anthropic$0.50
  2. GPT-4.1 nanoOpenAI$0.40
Context window
  1. Claude Haiku 5.5Anthropic1M
  2. GPT-4.1 nanoOpenAI1.05M

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