Anthropic: Claude Sonnet 4.5
提供商: Anthropic
模型ID
anthropic/claude-sonnet-4.5上下文长度1.0M (1,000,000 tokens)
输入价格$3.00/M
输出价格$15.00/M
模态text+image+file->text
分词器Claude
知识截止2025-01-31
上线时间7月前
工具调用✅ 支持
简介
Claude Sonnet 4.5 is Anthropic’s most advanced Sonnet model to date, optimized for real-world agents and coding workflows. It delivers state-of-the-art performance on coding benchmarks such as SWE-bench Verified, with...