GPT-4o mini vs DeepSeek V4 Flash API Price Comparison
Prices updated: ·72 quotes
As of : At official rates, GPT-4o mini is $0.1500/1M input tokens and DeepSeek V4 Flash is $0.1400 — DeepSeek V4 Flash is ~7% cheaper than GPT-4o mini. Via relay providers, the lowest GPT-4o mini rate is $0.0062 (TreeRouter) and DeepSeek V4 Flash is $0.0058 (TreeRouter). Context windows: GPT-4o mini 131K, DeepSeek V4 Flash 1049K. GPT-4o mini supports image input. 72 provider quotes tracked (GPT-4o mini: 51, DeepSeek V4 Flash: 21), updated daily.
GPT-4o miniBudget
Official
$0.1500
/ 1M tokens
Best Price
$0.0062
/ 1M tokens
51 providers · 131K Context · 👁 Vision
DeepSeek V4 FlashBudget
Official
$0.1400
/ 1M tokens
Best Price
$0.0058
/ 1M tokens
21 providers · 1049K Context
At official prices, DeepSeek V4 Flash is ~7% cheaper. At the best relay price, DeepSeek V4 Flash is ~7% cheaper.
Price Comparison
| GPT-4o mini | DeepSeek V4 Flash | |
|---|---|---|
| Official input / 1M tokens | $0.1500 | $0.1400 ✓ |
| Official output / 1M tokens | $0.6000 | $0.2800 ✓ |
| Cheapest input / 1M tokens | $0.0062 | $0.0058 ✓ |
| Cheapest output / 1M tokens | $0.0031 ✓ | $0.0116 |
| providers | 51 | 21 |
| Context | 131K | 1049K |
| Vision | ✓ | — |
GPT-4o mini — All Providers
Detail page →DeepSeek V4 Flash — All Providers
Detail page →Frequently Asked Questions
Which is cheaper, GPT-4o mini or DeepSeek V4 Flash?
At official price, DeepSeek V4 Flash is cheaper by ~7%. At the best relay price, DeepSeek V4 Flash with a ~7% difference.
What context window do GPT-4o mini and DeepSeek V4 Flash support?
GPT-4o mini has a 131K token context window; DeepSeek V4 Flash has 1049K tokens.
Do GPT-4o mini and DeepSeek V4 Flash support image input?
GPT-4o mini supports image input; DeepSeek V4 Flash does not support image input.
What is the cheapest way to access GPT-4o mini or DeepSeek V4 Flash?
GPT-4o mini's lowest input price is $0.0062/1M tokens (TreeRouter). DeepSeek V4 Flash's is $0.0058/1M tokens (TreeRouter). Relay providers typically offer lower prices with different SLA terms.
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