Synth 2.5 Flash Preview

synth-2.5-flash

Synth 2.5 Flash Preview is a low-cost text model designed for role-play, character dialogue, and collaborative storytelling.

Chat with this model Create an API key

Pricing

Includes our margin. Charged per request from your balance.

Input: $0.033 per 1M tokens
Output: $0.11 per 1M tokens
Typical message: $0.000088

Details

Provider: Lucidity
Context: 30K tokens
Added: Sep 5, 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": "synth-2.5-flash",
    "messages": [
      {"role": "user", "content": "Hello!"}
    ]
  }'