OpenAI: GPT-5.5 vs Anthropic: Claude Opus 4.8

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 Opus 4.8

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Claude Opus 4.8 is Anthropic's most capable generally available model in the Opu...

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基本資訊
模式
Chat
Chat
發布日期
2026-04-24
2026-05-28
上下文視窗
1M
1M
最大輸出
128K
128K
定價
輸入價格
$5/M
$5/M
輸出價格
$30/M
$25/M
Cache Read
$0.5/M
$0.5/M
Cache Write (5m)
-
$6.25/M
Cache Write (1h)
-
$10/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
協定與供應商
支援協定
OpenAIopenaiAnthropicanthropic
OpenAIopenaiAnthropicanthropic
供應商數量
1
1
供應商
Azure
Bedrock