OpenAI: GPT-5.5 vs Anthropic: Claude Sonnet 4.6

OpenAI

OpenAI: GPT-5.5

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GPT-5.5 is OpenAI’s frontier model designed for complex professional workloads, ...

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Claude

Anthropic: Claude Sonnet 4.6

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Sonnet 4.6 is Anthropic's most capable Sonnet-class model yet, with frontier per...

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基本信息
模式
Chat
Chat
发布日期
2026-04-24
2026-02-17
上下文窗口
1M
1M
最大输出
128K
128K
定价
输入价格
$5/M
$3/M
输出价格
$30/M
$15/M
Cache Read
$0.5/M
$0.3/M
Cache Write (5m)
-
$3.75/M
Cache Write (1h)
-
$6/M
Web Search
$0.01/R
$0.015/R
能力
Vision
Function Calling
Reasoning
Prompt Caching
Web Search
Web Fetch
Audio Input
Video Input
PDF Input
协议与供应商
支持协议
OpenAIopenaiAnthropicanthropic
OpenAIopenaiAnthropicanthropic
供应商数量
1
1
供应商
Azure
Bedrock