DeepSeek V3.2
DeepSeek V3.2 is the extended reasoning variant of DeepSeek-V3.2. Available on AI Gateway since December 1, 2025, it generates up to 163K tokens of chain-of-thought reasoning for complex analytical, scientific, and multi-step problem-solving tasks.
import { streamText } from 'ai'
const result = streamText({ model: 'deepseek/deepseek-v3.2-thinking', prompt: 'Why is the sky blue?'})Playground
Try out DeepSeek V3.2 by DeepSeek. Usage is billed to your team at API rates. Free users (those who haven't made a payment) get $5 of credits every 30 days.