趋近智
Claude Sonnet 4.5 Thinking
参数
-
上下文长度
200K
模态
Text
架构
Dense
许可证
Proprietary
发布日期
29 Sept 2025
训练数据截止日期
-
技术规格
注意力结构
Multi-Head Attention
隐藏维度大小
-
层数
-
注意力头
-
键值头
-
激活函数
-
归一化
-
位置嵌入
Absolute Position Embedding
Claude Sonnet 4.5 Thinking
Balanced Claude 4.5 model with thinking capabilities for transparent reasoning. Excellent coding performance (80.36 LiveBench Coding), strong reasoning (77.59), and mathematics (79.31). Features visible thought process for explainable AI. Good web development results (Elo 1393). Ideal for technical tasks requiring both capability and transparency.
关于 Claude 4.5
Enhanced Claude models with further improvements in reasoning, coding, and agentic capabilities. Features advanced thinking modes with adjustable effort levels (high, medium, standard) for optimal performance-latency tradeoffs. Excels at complex analysis, software development, web development, and long-context understanding. Includes thinking variants that expose reasoning process for improved transparency.
其他 Claude 4.5 模型
评估基准
排名
#11
| 基准 | 分数 | 排名 |
|---|---|---|
Coding LiveBench Coding | 0.80 | ⭐ 4 |
Agentic Coding LiveBench Agentic | 0.64 | 8 |
Reasoning LiveBench Reasoning | 0.78 | 12 |
Web Development WebDev Arena | 1393 | 12 |
Mathematics LiveBench Mathematics | 0.70 | 24 |
排名
排名
#11
编程排名
#16