GPT-5 mini
Compare 8 API providers supporting GPT-5 mini. Calculations are based on the latest 2026 pricing data.
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Cheapest Input Price
$0.05 / 1M token
Cheapest Output Price
$0.4 / 1M token
Supported API Providers
8
API Providers Comparison
| Provider | Input ($/1M) | Output ($/1M) |
|---|---|---|
 老张AI (laozhang.ai) Lowest | $0.05 | $0.4 |
 88Code | $0.25 | $2 |
 OpenRouter | $0.25 | $2 |
 SSSAiCode | $0.25 | $2 |
 API易 | $0.25 | $2 |
 OpenAI | $0.25 | $2 |
 AIHubMix | $0.275 | $2.2 |
 CloseAI | $0.375 | $3 |
Frequently Asked Questions
How much does 1M tokens of GPT-5 mini cost?
The cheapest API provider offers GPT-5 mini at $0.05 per 1M input tokens. Prices may vary heavily depending on the official vendor and routing platform you choose.
Who is the cheapest API provider for GPT-5 mini?
Currently, 老张AI (laozhang.ai) offers the most competitive pricing for GPT-5 mini. Compare all 8 providers above to find the best fit for your stability and cost requirements.