Anthropic Claude Opus 4.5 vs OpenAI GPT-4o
Detailed comparison for LLMs
AnthropicOpenAI
Head-to-Head Overview
Claude Opus 4.5 is the overall winner in this comparison!
LLM Metric
Comparison of Attack Success Rate (ASR) metrics for Anthropic Claude Opus 4.5 and OpenAI GPT-4o across the three attack methods.
Overall (ASR)
Claude Opus 4.5
0
GPT-4o
22.840
TAP Attack Method (ASR)
Claude Opus 4.5
0
GPT-4o
39.580
Crescendo Attack Method (ASR)
Claude Opus 4.5
0
GPT-4o
25.560
Zero-Shot (ASR)
Claude Opus 4.5
0
GPT-4o
3.390
Key Highlights
- Anthropic Claude Opus 4.5 has a lower Overall (ASR).
- Anthropic Claude Opus 4.5 has a lower TAP Attack Method (ASR).
- Anthropic Claude Opus 4.5 has a lower Crescendo Attack Method (ASR).
- Anthropic Claude Opus 4.5 has a lower Zero-Shot (ASR).
Metric Radar Chart
claude-opus-4-5
gpt-4o