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Gemini 2.5 Flash Lite

google/gemini-2.5-flash-lite

Gemini 2.5 Flash Lite is a lightweight version of Gemini, suitable for simple Q&A and batch processing tasks that require high throughput and low latency.

Real-Time Prices

Unit: USD per 1 million tokens (USD per 1M tokens). Prices are provided in real time by the gateway and settled based on actual token usage; usage that has already occurred is recorded at the price at the time it occurred and is not retroactively adjusted for price changes.

Input$0.045 / 1M
Output$0.18 / 1M
Cache Hit$0.0045 / 1M
Reasoning$0.18 / 1M

Requests that fail and do not generate upstream output are not billed.View Plans and Pricing

Specifications and Capabilities

Context Window1.0M
Number of Abilities3 / 5
  • Stream OutputSSE returns results token by token, making it suitable for conversational interactionsSupport
  • Tool CallsFunction calls / tool usageSupport
  • Visual InputThis model does not support this capability.Not supported
  • Reasoning PatternsReasoning output that supports longer chains of thoughtSupport
  • JSON OutputThis model does not support this capability.Not supported

How to Call

Base URL: https://api.admesh.ai/v1, model name: google/gemini-2.5-flash-lite. Compatible with the OpenAI SDK and any client that supports custom Base URLs.

curl https://api.admesh.ai/v1/chat/completions \
  -H "Authorization: Bearer $ADMESH_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/gemini-2.5-flash-lite",
    "messages": [{"role": "user", "content": "Hello"}],
    "stream": true
  }'

Note: The model name used in API calls is google/gemini-2.5-flash-lite (with a slash), not the hyphenated form found in this page's URL. View the developer documentation

Other models from Gemini

Models from the same company share the same access method; to switch between them, simply change the "model" field.

Gemini 2.5 Flash

google/gemini-2.5-flash

Gemini 2.5 Flash is designed for high-throughput real-time scenarios and is suitable for content processing, conversations, and large-scale calls.

1.0MFlowToolsReasoning
Input$0.135 / 1M
Output$1.125 / 1M
Cache$0.0135 / 1M

Gemini 2.5 Pro

google/gemini-2.5-pro

Gemini 2.5 Pro is Gemini's flagship model, suitable for complex reasoning, long-document comprehension, and multi-step tasks.

1.0MFlowToolsReasoning
Input$0.5625 / 1M
Output$4.5 / 1M
Cache$0.05625 / 1M

Gemini 3 Flash Preview

google/gemini-3-flash-preview

Gemini 3 Flash Preview is designed for high-throughput real-time scenarios and is ideal for content processing, conversations, and large-scale calls.

1.0MFlowToolsReasoning
Input$0.225 / 1M
Output$1.35 / 1M
Cache$0.0225 / 1M

View All Plans and Rates

Start calling Gemini 2.5 Flash Lite

Once you register, you can create an API key. Usage is billed based on actual consumption, and the key is valid indefinitely. If you need a dedicated channel or a framework agreement, please contact us directly.