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GPT-5.2 Chat

輸入:$1.75/M

輸出:$14/M

上下文:128,000

最大輸出:16,384

gpt-5.2-chat-latest is the Chat-optimized snapshot of OpenAI’s GPT-5.2 family (branded in ChatGPT as GPT-5.2 Instant). It is the model for interactive/chat use cases that need a blend of speed, long-context handling, multimodal inputs and reliable conversational behaviour.

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GPT-5.2 Chat 的定價

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彗星價格 (USD / M Tokens)	官方價格 (USD / M Tokens)	折扣
輸入:$1.75/M 輸出:$14/M	輸入:$2.1875/M 輸出:$17.5/M	-20%

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