GPT-4.1 mini vs Gemini 2.5 Flash API Price Comparison
Prices updated: ·69 quotes
As of : At official rates, GPT-4.1 mini is $0.4000/1M input tokens and Gemini 2.5 Flash is $0.3000 — Gemini 2.5 Flash is ~25% cheaper than GPT-4.1 mini. Via relay providers, the lowest GPT-4.1 mini rate is $0.0166 (TreeRouter) and Gemini 2.5 Flash is $0.0062 (TreeRouter). Context windows: GPT-4.1 mini 1024K, Gemini 2.5 Flash 1000K. GPT-4.1 mini and Gemini 2.5 Flash support image input. 69 provider quotes tracked (GPT-4.1 mini: 19, Gemini 2.5 Flash: 50), updated daily.
GPT-4.1 miniBudget
Official
$0.4000
/ 1M tokens
Best Price
$0.0166
/ 1M tokens
19 providers · 1024K Context · 👁 Vision
Gemini 2.5 FlashBudget
Official
$0.3000
/ 1M tokens
Best Price
$0.0062
/ 1M tokens
50 providers · 1000K Context · 👁 Vision
At official prices, Gemini 2.5 Flash is ~25% cheaper. At the best relay price, Gemini 2.5 Flash is ~63% cheaper.
Price Comparison
| GPT-4.1 mini | Gemini 2.5 Flash | |
|---|---|---|
| Official input / 1M tokens | $0.4000 | $0.3000 ✓ |
| Official output / 1M tokens | $1.6000 ✓ | $2.5000 |
| Cheapest input / 1M tokens | $0.0166 | $0.0062 ✓ |
| Cheapest output / 1M tokens | $0.0662 | $0.0552 ✓ |
| providers | 19 | 50 |
| Context | 1024K | 1000K |
| Vision | ✓ | ✓ |
GPT-4.1 mini — All Providers
Detail page →Gemini 2.5 Flash — All Providers
Detail page →Frequently Asked Questions
Which is cheaper, GPT-4.1 mini or Gemini 2.5 Flash?
At official price, Gemini 2.5 Flash is cheaper by ~25%. At the best relay price, Gemini 2.5 Flash with a ~63% difference.
What context window do GPT-4.1 mini and Gemini 2.5 Flash support?
GPT-4.1 mini has a 1024K token context window; Gemini 2.5 Flash has 1000K tokens.
Do GPT-4.1 mini and Gemini 2.5 Flash support image input?
GPT-4.1 mini supports image input; Gemini 2.5 Flash supports image input.
What is the cheapest way to access GPT-4.1 mini or Gemini 2.5 Flash?
GPT-4.1 mini's lowest input price is $0.0166/1M tokens (TreeRouter). Gemini 2.5 Flash's is $0.0062/1M tokens (TreeRouter). Relay providers typically offer lower prices with different SLA terms.
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