# DeepSeek: DeepSeek V4 Flash 0731 (batch)

Provider: deepseek  
Category: llm  
Model ID: `deepseek/deepseek-v4-flash-0731:batch`

DeepSeek V4 Flash 0731 is a sparse mixture-of-experts model from DeepSeek, with 13B active parameters out of 284B total. This re-post-trained revision is suited for coding, reasoning, and agent workflows....

## Specs

- Context length: 1048576 tokens
- Max output: 943718 tokens
- Modalities: text
- Released: 2026-07-31

## Pricing

- Input: $0.14 per million tokens
- Output: $0.28 per million tokens

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Last verified: 2026-09-04T02:00:56.012Z  
Canonical URL: https://switchy.build/directory/models/deepseek-v4-flash-0731-batch