TheRouter.aiTheRouter.ai
Back to Models

Gemini 2.5 Flash

googlegoogle/gemini-2.5-flash

Best for balancing reasoning and speed. Gemini 2.5 Flash offers thinking capabilities with strong performance across coding, math, and reasoning tasks at an efficient price point.

Context Length
1.0M
Max Output
66K
Input Priceper 1M tokens
$0.360/ 1M tokens
Output Priceper 1M tokens
$3.00/ 1M tokens

Modalities

textimagepdf→text

Pricing Breakdown

TypeRate
Input$0.360 / 1M tokens
Output$3.00 / 1M tokens

Supported Parameters

temperaturemax_tokenstop_ptoolstool_choiceresponse_formatstop

API Usage Examples

Use the global api.therouter.ai endpoint shown below for new integrations; the legacy China accelerated endpoint is retired.

cURL
curl https://api.therouter.ai/v1/chat/completions   -H "Content-Type: application/json"   -H "Authorization: Bearer $THE_ROUTER_API_KEY"   -d '{
    "model": "google/gemini-2.5-flash",
    "messages": [
      {"role": "user", "content": "Summarize the key points from this input."}
    ]
  }'
Customer Support