Gemini 2.5 Flash vs GPT-5.4 mini API Price Comparison
Gemini 2.5 FlashBudget
Official
$0.3000
/ 1M tokens
Best Price
$0.3000
/ 1M tokens
4 providers · 1000K Context · 👁 Vision
GPT-5.4 miniBudget
Official
$0.7500
/ 1M tokens
Best Price
$0.2560
/ 1M tokens
4 providers · 400K Context · 👁 Vision
At official prices, Gemini 2.5 Flash is ~60% cheaper. At the best relay price, GPT-5.4 mini is ~15% cheaper.
Price Comparison
| Gemini 2.5 Flash | GPT-5.4 mini | |
|---|---|---|
| Official input / 1M tokens | $0.3000 ✓ | $0.7500 |
| Official output / 1M tokens | $2.5000 ✓ | $4.5000 |
| Cheapest input / 1M tokens | $0.3000 | $0.2560 ✓ |
| Cheapest output / 1M tokens | $2.5000 | $1.5362 ✓ |
| providers | 4 | 4 |
| Context | 1000K | 400K |
| Vision | ✓ | ✓ |
Gemini 2.5 Flash — All Providers
Detail page →GPT-5.4 mini — All Providers
Detail page →Frequently Asked Questions
Which is cheaper, Gemini 2.5 Flash or GPT-5.4 mini?
At official price, Gemini 2.5 Flash is cheaper by ~60%. At the best relay price, GPT-5.4 mini with a ~15% difference.
What context window do Gemini 2.5 Flash and GPT-5.4 mini support?
Gemini 2.5 Flash has a 1000K token context window; GPT-5.4 mini has 400K tokens.
Do Gemini 2.5 Flash and GPT-5.4 mini support image input?
Gemini 2.5 Flash supports image input; GPT-5.4 mini supports image input.
What is the cheapest way to access Gemini 2.5 Flash or GPT-5.4 mini?
Gemini 2.5 Flash's lowest input price is $0.3000/1M tokens (OpenRouter). GPT-5.4 mini's is $0.2560/1M tokens (YunWu AI). Relay providers typically offer lower prices with different SLA terms.
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