AnthropicClaude 4.5 Sonnet (Non-reasoning)
- Released
- Sep 29, 2025
- Tracked since
- 2026-07-23
Intelligence index19.3Ranks 218 of 664 models with this metric
Coding index—Not tested
Agentic index—Not tested
Capability profile
5 axes vs. site averageClaude 4.5 Sonnet (Non-reasoning)
Site average
Some dimensions have no data yet — marked on the chart
Pricing
per 1M tokens- Input
- $3.00
- Output
- $15.00
- Cache read
- $0.300
- Cache write
- $3.75
Performance
- Output throughput
- 43 tokens/sec
- Time to first token
- 1.23s
- First answer token
- 1.23s
- End-to-end response
- 12.92s
History
2Intelligence index
29.3→19.3
Output
Unchanged across 62 days of records
Output throughput
46→43
Cheaper at this level
Models with a comparable intelligence index and a lower output price- DeepSeek V4 Flash 0420 (Non-reasoning)
DeepSeekIntelligence 18.9$0.200−99% - Hy3-preview (Reasoning)
TencentIntelligence 22.7$0.210−99% - Ling 3.0 Flash
InclusionAIIntelligence 24.9$0.220−99% - Ling-3.0-flash-VLInclusionAIIntelligence 24.6$0.220−99%
- Ling-3.0-flash-FinInclusionAIIntelligence 22.6$0.220−99%