---
name: Deepseek V4 Flash 0731 Cheaper
slug: v4-flash-0731-cheaper
type: LLM
providers:
  - nano-gpt
description: >-
  DeepSeek V4 Flash 0731 Cheaper is the same re-post-trained Mixture-of-Experts
  model with a 1M-token context window. This route goes directly to DeepSeek to
  use its lower cached-input pricing. ⚠️ Privacy and logging guarantees are
  limited.
tags:
  - open-source
  - reasoning
  - tool-use
  - llm
  - deepseek
is_open_source: true
context_window: 1048576
max_output: 384000
pricing:
  - image: 0
    input: 0.14
    output: 0.28
    provider: nano-gpt (Ver 0731)
release_date: '2026-08-01'
capabilities:
  audio: false
  vision: false
  tool_use: true
  citations: false
  reasoning: true
---
Deepseek V4 Flash 0731 Cheaper is a LLM model.
DeepSeek V4 Flash 0731 Cheaper is the same re-post-trained Mixture-of-Experts model with a 1M-token context window. This route goes directly to DeepSeek to use its lower cached-input pricing. ⚠️ Privacy and logging guarantees are limited.