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Claude Mythos 5.1 Anthropic o1-pro OpenAI Deprecated
Input $10.00 $150.00
Output $50.00 $600.00
Blended $20.00 $262.50
Context window 1M 200k
Max output 128k 100k
Vision ✓ ✓
Reasoning ✓ ✓
Tool calling ✓ ✓
Structured output ✓ ✓
Prompt caching ✓ −
Batch API ✓ ✓
Licence Proprietary Proprietary
API model id claude-mythos-5-1 o1-pro

At a glance

Input price, per million tokens
  1. Claude Mythos 5.1Anthropic$10.00
  2. o1-proOpenAI$150
Output price, per million tokens
  1. Claude Mythos 5.1Anthropic$50.00
  2. o1-proOpenAI$600
Context window
  1. Claude Mythos 5.1Anthropic1M
  2. o1-proOpenAI200k

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