DeepSeek V4 Flash 0423 (Thinking)

deepseek/deepseek-v4-flash-0423:thinking

The original 0423 checkpoint of DeepSeek V4 Flash, with a 1M-token context window, text input, tool calling, structured output, and optional reasoning.

Reasoning
Tool calling
Structured output

Chat with this model Create an API key

Pricing

Includes our margin. Charged per request from your balance.

Input: $0.154 per 1M tokens
Output: $0.308 per 1M tokens
Cache read: $0.0308 per 1M tokens
Typical message: $0.00046

Details

Provider: DeepSeek
Context: 1M tokens
Added: Oct 7, 2026
Reasoning effort: none, low, high, max

Use it from the API

Replace $HIDE_API_KEY with a key from the Developers page. Base URL https://hide.st/api/v1.

curl https://hide.st/api/v1/chat/completions \
  -H "Authorization: Bearer $HIDE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek/deepseek-v4-flash-0423:thinking",
    "messages": [
      {"role": "user", "content": "Hello!"}
    ]
  }'

Pricing

Details

Use it from the API

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