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.
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index.ts
import { streamText } from 'ai'
const result = streamText({ model: 'openai/gpt-5.2-chat', prompt: 'Why is the sky blue?'})More models by OpenAI
| Model |
|---|
| 1.1M | 1.9s | 218tps | $1/M | $6/M | Read: $0.1/M Write: $1.25/M | $10/K + input costs | +4 |    | 07/09/2026 | |||
| 1.1M | 1.8s | 67tps | $5/M | $30/M | Read: $0.5/M Write: $6.25/M | $10/K + input costs | +4 | | 07/09/2026 | |||
| 1.1M | 2.5s | 65tps | $2.50/M | $15/M | Read: $0.25/M Write: $3.13/M | $10/K + input costs | +4 | | 07/09/2026 | |||
| 1.1M | 1.7s | 65tps | $2.50/M | $15/M | Read: $0.25/M Write: — | $10/K + input costs | +4 | | 03/05/2026 | |||
| 400K | 6.6s | 96tps | $0.05/M | $0.40/M | Read:$0.01/M Write:— | $14/K + input costs | +3 | | 08/07/2025 | |||
| 400K | 4.0s | 85tps | $0.25/M | $2/M | Read:$0.03/M Write:— | $14/K + input costs | +3 | | 08/07/2025 |