Qwen3.5 Flash Thinking

qwen/qwen3.5-flash:thinking

Qwen3.5 Flash with extended reasoning enabled. The fastest and cheapest native Qwen 3.5 vision-language model.

Vision
Reasoning
Video input

Chat with this model Create an API key

Pricing

Includes our margin. Charged per request from your balance.

Input: $0.11 per 1M tokens
Output: $0.44 per 1M tokens
Typical message: $0.00033

Details

Provider: Qwen
Context: 992K tokens
Max output: 66K tokens
Added: Feb 24, 2026

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": "qwen/qwen3.5-flash:thinking",
    "messages": [
      {"role": "user", "content": "Hello!"}
    ]
  }'