All models
OpenAI

GPT-5.2

gpt-5.2

Pricing

~95%
Input
$0.091875 / 1,000,000 tokens
Output
$0.735 / 1,000,000 tokens
Cache read
$0.009188 / 1,000,000 tokens
Cache write
$0.091875 / 1,000,000 tokens
How pricing works

Discount history

94.8%
Nov 7, 11:57 PMNov 8, 03:56 AM UTC

Model details

Input
text
Output
text
Context window
256,000 tokens
Maximum output
65,536 tokens
Availability
$9.2KUncapped capacity
Updated
11/8/2026, 3:58:06 AM UTC

Capacity is reserved when your request is accepted.

Capabilities

ChatStreamingTool callingReasoning

Supported parameters

include_reasoningmax_tokensreasoningresponse_formatseedstructured_outputstool_choicetools