Gemini 2.5 Flash Lite

Google’s Gemini 2.5 Flash Lite via Gemini API. Lightweight and cost-efficient text generation.

Gemini 2.5 Flash Lite is Google’s most efficient language model in the 2.5 series, available through AnyFast via the native Gemini API. Ideal for lightweight tasks requiring fast responses at minimal cost.

Key capabilities

• Native Gemini API — Uses Google’s native API format for full feature access
• Ultra-efficient — Lowest latency and cost in the Gemini 2.5 family
• Multi-turn conversations — Handles dialogue with system instructions
• High throughput — Suitable for large-scale, cost-sensitive workloads

Quick example

cURL

curl "https://www.anyfast.ai/v1beta/models/gemini-2.5-flash-lite:generateContent?key=YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "contents": [
      {
        "role": "user",
        "parts": [{ "text": "Explain quantum computing in simple terms." }]
      }
    ],
    "generationConfig": {
      "temperature": 1,
      "topP": 1
    }
  }'

Parameters

Parameter	Type	Required	Description
key	string	Yes	API key (query parameter)
contents	array	Yes	Array of { role, parts } objects
systemInstruction	object	No	System instruction with parts array
generationConfig.temperature	float	No	0–2. Controls randomness. Default: 1
generationConfig.topP	float	No	Nucleus sampling threshold. Default: 1

API Reference

View the interactive API playground for Gemini 2.5 Flash Lite.