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, GMICloud on AI Gateway. Your use is subject to DeepSeek's Terms & Privacy Policies.
ReasoningTool UseImplicit Caching
import { streamText } from 'ai'
const result = streamText({ model: 'deepseek/deepseek-v4-flash-0731', prompt: 'Why is the sky blue?'})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 |
|---|
| 1M | 384K | 1.5s | 110tps | $0.14/M | $0.28/M | Read:$0.03/M Write:— | — | 07/31/2026 | |||||
| 1M | 384K | 1.6s | 101tps | $0.14/M | $0.28/M | Read:$0.0/M Write:— | — | 07/31/2026 | |||||
| 1M | 384K | 0.4s | 183tps | $0.13/M | $0.26/M | Read:$0.03/M Write:— | — | 07/31/2026 | |||||
| 1M | 384K | 1.8s | 27tps | $0.09/M | $0.18/M | Read:$0.02/M Write:— | — | 07/31/2026 | |||||
| 1M | 393K | 2.2s | 101tps | $0.14/M$0.01/M | $0.28/M$0.03/M | Read:$0.03/M$0.0/M Write:— | — | 07/31/2026 | |||||
| 1M | 384K | 1.5s | 108tps | $0.20/M | $0.40/M | Read:$0.04/M Write:— | — | 07/31/2026 | |||||
| 1M | 1M | 0.4s | 333tps | $0.28/M | $0.56/M | Read:$0.07/M Write:— | — | 07/31/2026 | |||||
| 1M | 384K | 3.1s | 126tps | $0.13/M | $0.25/M | Read:$0.03/M Write:— | — | 07/31/2026 |
