Gemini 2.5 Flash vs GPT-4o mini
Compare Google and OpenAI AI models
Google
Gemini 2.5 Flash
vs
OpenAI
GPT-4o mini
Cost Comparison (1000 input + 500 output tokens, 100 requests/day)
Gemini 2.5 Flash
Per Request:$0.001550
Daily:$0.155
Monthly:$4.65
Yearly:$56.575
GPT-4o mini
Per Request:$0.000450
Daily:$0.045
Monthly:$1.35
Yearly:$16.425
Cost Differences
$0.001100
Per Request
$0.11
Daily
$3.30
Monthly
$40.15
Yearly
GPT-4o mini costs less than Gemini 2.5 Flash
Feature Comparison
| Feature | Gemini 2.5 Flash | GPT-4o mini |
|---|---|---|
| Provider | OpenAI | |
| Input Price | $0.30/1M tokens | $0.60/1M tokens |
| Output Price | $2.50/1M tokens | $0.60/1M tokens |
| Context Window | 1,000,000 tokens | 128,000 tokens |
| Max Output | 32,768 tokens | 16,384 tokens |
| Category | efficient | efficient |
| Capabilities | textvisionaudiocode | textvision |
| Release Date | 12/6/2025 | 7/18/2024 |
Try Different Scenarios
Use the calculator below to see how costs change with different usage patterns
Gemini 2.5 Flash (Google)
Cost Calculator
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GPT-4o mini (OpenAI)
Cost Calculator
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