Gemini 3.1 Flash Lite vs Gemini 3 Flash: Pricing Comparison
Compare pricing, capabilities, and costs for your LLM workloads.
Gemini 3.1 Flash Lite
Pricing (per 1M tokens)
Input$0.2500
Output$1.50
Cached Input$0.0250
Batch Input$0.1250
Batch Output$0.7500
Context & Output
Context Window1M tokens
Max Output65.5K tokens
Capabilities
Categorybudget
Multimodaltext + image + audio
Fine-tuningNo
StreamingYes
Gemini 3 Flash
Pricing (per 1M tokens)
Input$0.5000
Output$3.00
Cached Input$0.0500
Batch Input$0.2500
Batch Output$1.50
Context & Output
Context Window1M tokens
Max Output65.5K tokens
Capabilities
Categorymid
Multimodaltext + image + audio
Fine-tuningNo
StreamingYes
Quick Verdict
Cheaper Input Price
Gemini 3.1 Flash Lite
50.0% cheaper
Cheaper Output Price
Gemini 3.1 Flash Lite
50.0% cheaper
Larger Context Window
Gemini 3 Flash
+0 tokens
Cost Comparison
Sample workload: 1,000,000 input tokens + 1,000,000 output tokens
Gemini 3.1 Flash Lite
$1.75
$0.2500/1M input + $1.50/1M output
Gemini 3 Flash
$3.50
$0.5000/1M input + $3.00/1M output
Gemini 3.1 Flash Lite is 50.0% cheaper for this workload.
Frequently Asked Questions
Which is cheaper, Gemini 3.1 Flash Lite or Gemini 3 Flash?
For input tokens, Gemini 3.1 Flash Lite is cheaper at $0.2500 per 1M tokens. For output tokens, Gemini 3.1 Flash Lite is cheaper at $1.50 per 1M tokens. The overall cost depends on your workload's input/output ratio.
What is the context window size of Gemini 3.1 Flash Lite vs Gemini 3 Flash?
Gemini 3.1 Flash Lite has a context window of 1M tokens, while Gemini 3 Flash has 1M tokens. Gemini 3.1 Flash Lite supports a larger context window of 1M tokens, which is beneficial for processing longer documents.
How do Gemini 3.1 Flash Lite and Gemini 3 Flash compare for batch processing?
Both models support batch processing with discounted rates. Gemini 3.1 Flash Lite offers a better batch rate at $0.1250 per 1M input tokens. Batch processing is ideal for non-time-sensitive workloads where you can wait for processing.
Need more tools?
Explore our complete suite of LLM calculators and comparison tools.