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Anthropic: Claude Sonnet 4.5
anthropic/claude-sonnet-4.5
图像理解工具调用JSON推理流式
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...
价格
输入
$3.00 / 1M
输出
$15.00 / 1M
参数
上下文
1,000,000 tokens
输入模态
text, image, file
输出模态
text
知识截止：2025-01-31
发布：2025-09
支持参数
include_reasoningmax_tokensreasoningresponse_formatstopstructured_outputstemperaturetool_choicetoolstop_ktop_p