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Claude Opus 4.1 Anthropic Retired GPT-6 Astra OpenAI
Input $15.00 $10.00
Output $75.00 $50.00
Blended $30.00 $20.00
Context window 200k 1.05M
Max output No data 128k
Output speed No data 56.7
Quality No data 66.6
Reasoning No data 75.4
Coding No data 56.5
Value No data 0.8
Vision ✓ ✓
Reasoning ✓ ✓
Tool calling ✓ ✓
Structured output ✓ ✓
Prompt caching ✓ ✓
Batch API ✓ ✓
Licence Proprietary Proprietary
API model id claude-opus-4-1-20250805 gpt-6-astra

At a glance

Input price, per million tokens
  1. Claude Opus 4.1Anthropic$15.00
  2. GPT-6 AstraOpenAI$10.00
Output price, per million tokens
  1. Claude Opus 4.1Anthropic$75.00
  2. GPT-6 AstraOpenAI$50.00
Context window
  1. Claude Opus 4.1Anthropic200k
  2. GPT-6 AstraOpenAI1.05M

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