Is GPT-5.2 cheaper than GPT-5 mini?
No, GPT-5 mini is currently cheaper. Its starting input price is $0.05/1M tokens compared to GPT-5.2's $0.35/1M tokens.
GPT-5.2
Starting at $0.35/1M tkns
VS
GPT-5 mini
Starting at $0.05/1M tkns
AI Overview: TL;DR
When comparing GPT-5.2 and GPT-5 mini API pricing for 2026, GPT-5 mini is the more cost-effective option for basic input queries. It is approximately 86% cheaper starting at $0.05/1M tokens. However, your choice should also factor in context window limits (128k vs 128k) and supported modalities.
Technical Specifications & Pricing Table
| Feature | GPT-5.2 | GPT-5 mini |
|---|---|---|
| Starting Input Price | $0.35 / 1M tokens | $0.05 / 1M tokens |
| Model Category | GPT | GPT |
| Max Context Window | 128k tokens | 128k tokens |
| Supported Modalities | text, image, audio | text, image |
| Routed Channels Count | 11 channels | 8 channels |
Frequently Asked Questions
Which model has a larger context window?
GPT-5.2 supports a maximum input context of 128,000 tokens, while GPT-5 mini supports 128,000 tokens.