# DeepSeek V4 Flash Vision(实验版·中转档)

> 与 DeepSeek V4 Flash Vision(实验版)同一个模型,经中转上游提供,价格低得多。

Canonical: https://routemux.com/zh/deepseek/deepseek-v4-flash-vision-exp-cheap
Provider: DeepSeek

## Key facts

| Field | Value |
| --- | --- |
| Model ID | deepseek/deepseek-v4-flash-vision-exp-cheap |
| Official model ID | deepseek-v4-flash-vision-exp |
| Context window | 1M |
| Max output | 393K |
| Input modalities | text, image |
| Output modalities | text |
| Capabilities | Vision, Reasoning, Tool Calling, Json Mode, Coding, Cache |
| Upstream release | 2026-08-21 |
| Availability | available |

## Pricing

- RouteMux input: $0.088 per 1M tokens
- RouteMux output: $0.264 per 1M tokens
- Official input: $0.44 per 1M tokens
- Official output: $1.32 per 1M tokens
- Cache read: $0.0028 per 1M tokens
- Saving vs official: 80%
- Official price source: opencode_x0.20, verified 2026-08-31

Billing is prepaid wallet, charged per successful request only.

## API access

Base URL: https://api.routemux.com

Supported protocols:

- openai_chat
- openai_responses
- anthropic_messages

## Other variants in this family

- DeepSeek V4 Pro (`deepseek/deepseek-v4-pro`)
- DeepSeek V4 Flash（中转档） (`deepseek/deepseek-v4-flash-cheap`)
- DeepSeek V4 Flash (`deepseek/deepseek-v4-flash`)
- DeepSeek V4 Flash Vision(实验版) (`deepseek/deepseek-v4-flash-vision-exp`)
- DeepSeek V4 Pro（中转档） (`deepseek/deepseek-v4-pro-cheap`)