GPT-4o mini vs GPT-5 mini API Price Comparison
Prices updated: ·66 quotes
As of : At official rates, GPT-4o mini is $0.1500/1M input tokens and GPT-5 mini is $0.2500 — GPT-4o mini is ~40% cheaper than GPT-5 mini. Via relay providers, the lowest GPT-4o mini rate is $0.0062 (TreeRouter) and GPT-5 mini is $0.0103 (TreeRouter). Context windows: GPT-4o mini 131K, GPT-5 mini 131K. GPT-4o mini and GPT-5 mini support image input. 66 provider quotes tracked (GPT-4o mini: 35, GPT-5 mini: 31), updated daily.
GPT-4o miniBudget
Official
$0.1500
/ 1M tokens
Best Price
$0.0062
/ 1M tokens
35 providers · 131K Context · 👁 Vision
GPT-5 miniBudget
Official
$0.2500
/ 1M tokens
Best Price
$0.0103
/ 1M tokens
31 providers · 131K Context · 👁 Vision
At official prices, GPT-4o mini is ~40% cheaper. At the best relay price, GPT-4o mini is ~40% cheaper.
Price Comparison
| GPT-4o mini | GPT-5 mini | |
|---|---|---|
| Official input / 1M tokens | $0.1500 ✓ | $0.2500 |
| Official output / 1M tokens | $0.6000 ✓ | $2.0000 |
| Cheapest input / 1M tokens | $0.0062 ✓ | $0.0103 |
| Cheapest output / 1M tokens | $0.0031 ✓ | $0.0828 |
| providers | 35 | 31 |
| Context | 131K | 131K |
| Vision | ✓ | ✓ |
GPT-4o mini — All Providers
Detail page →GPT-5 mini — All Providers
Detail page →Frequently Asked Questions
Which is cheaper, GPT-4o mini or GPT-5 mini?
At official price, GPT-4o mini is cheaper by ~40%. At the best relay price, GPT-4o mini with a ~40% difference.
What context window do GPT-4o mini and GPT-5 mini support?
GPT-4o mini has a 131K token context window; GPT-5 mini has 131K tokens.
Do GPT-4o mini and GPT-5 mini support image input?
GPT-4o mini supports image input; GPT-5 mini supports image input.
What is the cheapest way to access GPT-4o mini or GPT-5 mini?
GPT-4o mini's lowest input price is $0.0062/1M tokens (TreeRouter). GPT-5 mini's is $0.0103/1M tokens (TreeRouter). Relay providers typically offer lower prices with different SLA terms.
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