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Comparing 1 model

OpenAI: GPT-5.2 Pro (batch)
MakerOpenai
Context window400K
Max output128K
Input / 1M$21
Output / 1M$168
Cache read / 1M—
Cache write / 1M—
1M in + 1M out$189
Takesimage, text, file
Returnstext
Toolsyes
Reasoningalways on · xhigh, high, medium
Open weightsno
Released2025-12-10
Knowledge cutoff—
Retires—

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