How much does GPT-5.2 Chat cost?

GPT-5.2 Chat costs $1.75 per million input tokens and $14.00 per million output tokens. For a typical conversation (~2,000 tokens), that's approximately $0.018 per message.

What benchmarks has GPT-5.2 Chat been tested on?

GPT-5.2 Chat has not been benchmarked yet. Scores are added as benchmarks are published.

Is GPT-5.2 Chat open source?

No, GPT-5.2 Chat is a proprietary model by OpenAI.

How does GPT-5.2 Chat compare to 3b De Ft Research_release?

GPT-5.2 Chat has an average score of 0.0 while 3b De Ft Research_release scores 0.0. 3b De Ft Research_release slightly outperforms GPT-5.2 Chat overall. See full comparison →

Home/Models/GPT-5.2 Chat

GPT-5.2 Chat

Name: GPT-5.2 Chat
Price: 1.75 USD
Author: OpenAI

by OpenAI · Released Dec 2025

Multimodal

Compare

Context

128K tokens (~64 books)

Input $/1M

$1.75

Output $/1M

$14.00

Type

multimodal

License

Proprietary

Benchmarks

0 tested

Data updated today

About

GPT-5.2 Chat (AKA Instant) is the fast, lightweight member of the 5.2 family, optimized for low-latency chat while retaining strong general intelligence. It uses adaptive reasoning to selectively “think” on...

No benchmark data available yet.

Model Family · OpenAI GPT-5.2

GPT-5.2Dec 2025

54.0

$1.75/M in400Kctx20 benchmarks

GPT-5.2 ChatDec 2025

$1.75/M in128Kctx(-272K)

GPT-5.2 ProDec 2025

56.2+56.2

$21.00/M in(+19.25)400Kctx(+272K)4 benchmarks

GPT-5.2-CodexJan 2026

70.6+14.4