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Deepseek V4 Flash 0731

Deepseek V4 Flash 0731 is a dated checkpoint of DeepSeek's V4 Flash weights, with notably stronger agentic capabilities than the April preview. Deepseek V4 Flash 0731 scores 82.7 on Terminal-Bench, pairs a hybrid attention architecture with a context window of 1.0M tokens, and routes across Fireworks, DeepSeek, Baseten, DeepInfra, Novita AI, Alibaba Cloud, Wafer, Runware, RunInfra, Morph, Parasail, Together AI, DigitalOcean, StreamLake, Inceptron, Relace, Particle AI, GMICloud on AI Gateway.

Input and output price
Prices from: Input $0.05, Output $0.10, Per 1M tokens
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import { streamText } from 'ai'


const result = streamText({
  model: 'deepseek/deepseek-v4-flash-0731',
  prompt: 'Why is the sky blue?'
})
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