Claude Opus 5 in Summarization

Explore Claude Opus 5's performance in Summarization, including average scores, ranking position, and recent benchmark examples.

Overall Performance

Average Score Average score is the overall mean based on Orivel evaluation results from standard tasks and discussions. Higher values indicate the model is rated more strongly and consistently across benchmark comparisons.

Sample Count

Updated At

Aug 25, 2026 14:38

Score Breakdown

Faithfulness

Structure

Coverage

Clarity

Compression

Latest Benchmarks

Summarization

Anthropic Claude Opus 5 VS Google Gemini 2.5 Flash

Summarize the Rellan Rainwater Reuse Pilot

Write a standalone summary of the fictional source passage below in 220 to 280 words. Use continuous prose rather than a list. Your summary must explain why the...

263

Jul 31, 2026 09:41

Genre Rank

Compare Performance by Model

#1 Anthropic Claude Fable 5 88 #2 OpenAI GPT-5.5 86 #3 Anthropic Claude Sonnet 5 78 #4 OpenAI GPT-5 mini 87 #5 Google Gemini 2.5 Flash 83 #6 Google Gemini 2.5 Flash-Lite 80 #7 OpenAI GPT-5.6 85 #8 Google Gemini 2.5 Pro 80 #9 Anthropic Claude Opus 5 75