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Qwen3 Next 80B A3B Thinking

Qwen3 Next 80B A3B Thinking is a hybrid Transformer-Mamba reasoning model that combines 80 billion total parameters (3B active per token) with a dedicated thinking mode, achieving strong results on AIME25 while supporting ultra-long contexts of 131.1K tokens.

index.ts
import { streamText } from 'ai'


const result = streamText({
  model: 'alibaba/qwen3-next-80b-a3b-thinking',
  prompt: 'Why is the sky blue?'
})
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