AnthropicClaude Opus 5 (Adaptive Reasoning, Xhigh Effort)
- Released
- Jul 24, 2026
- Tracked since
- 2026-07-25
Intelligence index49.7Ranks 12 of 664 models with this metric
Coding index77Ranks 10 of 259 models with this metric
Agentic index55.6Ranks 5 of 156 models with this metric
Capability profile
5 axes vs. site averageClaude Opus 5 (Adaptive Reasoning, Xhigh Effort)
Site average
Pricing
per 1M tokens- Input
- $5.00
- Output
- $25.00
- Cache read
- $0.500
- Cache write
- $6.25
Performance
- Output throughput
- 58 tokens/sec
- Time to first token
- 23.36s
- First answer token
- 23.36s
- End-to-end response
- 31.95s
History
6Intelligence index
60.1→49.7
Output
Unchanged across 62 days of records
Output throughput
52→58
Cheaper at this level
Models with a comparable intelligence index and a lower output price- Muse Spark 1.3 (max)
MetaIntelligence 48.1$4.25−83% - GPT-6 Sol (max)
OpenAIIntelligence 47.5$10.00−60% - Claude Opus 5.5 (Adaptive Reasoning, Max Effort, Default Fallback)AnthropicIntelligence 57.6$20.00−20%
- Claude Opus 5.5 (Adaptive Reasoning, Xhigh Effort, Default Fallback)AnthropicIntelligence 56$20.00−20%
- Claude Opus 5.5 (Adaptive Reasoning, High Effort, Default Fallback)AnthropicIntelligence 53.6$20.00−20%