RouterShiftRouterShift
Browse ModelsPricingDocs
RouterShiftRouterShiftRouterShift. Enterprise AI Infrastructure.
Browse ModelsStatusDocsTermsPrivacyDPATransparency
Models/deepseek-v4-flash
DeepSeek

deepseek-v4-flash

deepseek-v4-flash·DeepSeek
Token

DeepSeek V4 Flash.

Quick StartFull API Documentation
Context Window
1,000,000
Max Output
384,000
Quality
—
Supply Type
Official
Pricing
Input
¥1.50
per 1M tokens
•
Output
¥4.50
per 1M tokens
•
Cache
¥0.050
per 1M tokens
Pricing Details
Billing itemUnitApplies whenList price
Cache read
cache_read_tokens
per 1M tokens
Off peakTimezone: Asia/Shanghai
¥0.050CNY
Input tokens
input_tokens
per 1M tokens
Off peakTimezone: Asia/Shanghai
¥1.50CNY
Output tokens
output_tokens
per 1M tokens
Off peakTimezone: Asia/Shanghai
¥4.50CNY
Cache read
cache_read_tokens
per 1M tokens
PeakTimezone: Asia/Shanghai
¥0.100CNY
Input tokens
input_tokens
per 1M tokens
PeakTimezone: Asia/Shanghai
¥3.00CNY
Output tokens
output_tokens
per 1M tokens
PeakTimezone: Asia/Shanghai
¥9.00CNY

Capabilities

Code generation Reasoning Text generation Tool use
Input:Text
Output:Text

Model Specs

Context Window1,000,000
Max Output384,000
Pricing KindToken
Supply TypeOfficial
FamilyDeepSeek

Quick Start

Set ROUTERSHIFT_API_KEY in your environment before running this example. Copying code does not send a request.

curl "https://api.routershift.com/v1/chat/completions" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $ROUTERSHIFT_API_KEY" \
  -d '{
  "model": "deepseek-v4-flash",
  "messages": [
    {
      "role": "user",
      "content": "Hello!"
    }
  ],
  "max_tokens": 100
}'
Full API Documentation

Example parameters

3 example presets, not community statistics. Check model support before use.

Balanced
temp0.7
top_p0.9
max_tokens4,096
Creative
temp0.9
top_p1.0
max_tokens8,192
Precise
temp0.3
top_p0.8
max_tokens2,048