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Compare AI models

Claude Opus 4.8vsgpt-4.1

Which should you pick?

  • gpt-4.1 · overall 69.8 vs 58.3
  • gpt-4.1 cheaper output · $8.00 vs $25.00 /1M
  • gpt-4.1 longer context · 1.0M tokens vs 1.0M tokens

Specifications

 Claude Opus 4.8gpt-4.1
TierAB
Context window1.0M tokens1.0M tokens
Input price (per 1M tokens)$5.00$2.00
Output price (per 1M tokens)$25.00$8.00
ProvenanceRuns in:USMade in:United StatesRuns in:USMade in:United States

Quality by category

Win rate per category: how often each model beats a field-average model on a prompt from that category. 50% is average. It is not a percentage of correct answers.

CategoryClaude Opus 4.8gpt-4.1
coding46.4%74.8%
creative43.9%83.0%
factual70.4%66.4%
multilingual57.8%64.2%
reasoning74.0%73.3%

Anthropic

Full review of Claude Opus 4.8

OpenAI

Full review of gpt-4.1

Other comparisons