deepseek-v4-flash-vision-exp — API, Pricing & Context Window | Vivgrid

deepseek-v4-flash-vision-exp is an experimental variant of deepseek-v4-flash that adds image input, so you can send text and images in the same request. It keeps the line's standout 1M-token context window and 384K-token max output, at the same price as deepseek-v4-flash.

Vivgrid serves deepseek-v4-flash-vision-exp through its unified, OpenAI-compatible API, making it a compelling default for high-volume, cost-sensitive workloads that need to reason over images alongside text.

Specifications

Pricing

Pricing in USD per 1M tokens, matching the provider's rates.

What one request costs

The rates above applied to a 20K-token prompt with a 2K-token reply — a typical single agent turn, small enough that every request is billed at the base rate.

API surfaces

The Vivgrid Console catalogs deepseek-v4-flash-vision-exp on one surface, all behind the same API key. The endpoint shown is the one the Console previews for that surface.

Quick start

Get an API key from the Vivgrid Console, then call deepseek-v4-flash-vision-exp directly.

curl https://api.vivgrid.com/v1/chat/completions \
  -H "Authorization: Bearer $VIVGRID_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-v4-flash-vision-exp",
    "messages": [
      { "role": "user", "content": "Say hello in English, Chinese and Spanish." }
    ],
    "stream": true
  }'

Ideal use cases

• Document, screenshot, and chart understanding at low cost
• Multimodal agent steps that mix text and image inputs
• Very high-volume, cost-sensitive agent traffic
• Large-output generation at minimal cost

Related models

• gpt-6-astra — OpenAI's frontier gpt-6 coding model
• deepseek-v4-flash (0731) — the text-only, identically priced base model
• deepseek-v4-pro-0813 — the latest flagship V4 release
• deepseek-v4-pro — the flagship V4 model