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GPT 5.2 Chat

GPT 5.2 Chat is the conversation-optimized variant of GPT-5.2, tuned for natural multi-turn dialogue with GPT-5.2 generation improvements in reasoning and instruction following. Your use subject to OpenAI's Terms & Privacy Policies.

File InputImplicit CachingTool UseVision (Image)Web Search
Use with AI GatewayView docs
index.ts
import { streamText } from 'ai'


const result = streamText({
  model: 'openai/gpt-5.2-chat',
  prompt: 'Why is the sky blue?'
})
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Providers

Route requests across multiple providers. Copy a provider slug to set your preference. Visit the docs for more info. Using a provider means you agree to their terms, listed under Legal.

Provider
Context
Max Output
Latency
Throughput
Input
Output
Cache
Web Search
Capabilities
ZDR
No Training
Release Date
Azure
Legal:Terms•Privacy
128K16K
$1.75/M
$14/M
Read:$0.17/M
Write:—
$14/K
+ input costs
+2
12/11/2025
OpenAI
Legal:Terms•Privacy
128K16K
$1.75/M
$14/M
Read:$0.17/M
Write:—
$10/K
+ input costs
+2
12/11/2025