Claude 4 Opus
Anthropic released the 文本 model · Launched on 2025-05
Commercial Closed-source
文本
闭源
API 可用
模型简介
Claude 4 Opus is Anthropic's most powerful model, designed for high-difficulty scenarios requiring deep reasoning, complex analysis, and creative writing. It excels in long-document understanding, multi-step reasoning, and cross-domain knowledge integration. Claude 4 Opus achieves top-tier levels on academic benchmarks such as GPQA and MMLU, while maintaining Anthropic's leading advantages in safety and reliability.
核心特性
- 200K tokens 上下文
- 深度推理能力强
- 创意写作与复杂分析
- 企业级安全
核心优势
- 综合性能最强
- 复杂推理突出
- 长文档分析精准
技术规格
参数量
未公开
上下文窗口
200K tokens
API 支持
Yes
开源状态
Closed Source
发布日期
2025-05
提供商
Anthropic
价格信息
输入 $15.00/1M tokens，输出 $75.00/1M tokens
基准测试
GPQA Diamond 88.5%, MMLU 91.2%, 多步推理基准领先