GPT-5.2 pro vs Grok 3 Mini
Compare OpenAI and xAI AI models
OpenAI
GPT-5.2 pro
vs
xAI
Grok 3 Mini
Cost Comparison (1000 input + 500 output tokens, 100 requests/day)
GPT-5.2 pro
Per Request:$0.105
Daily:$10.50
Monthly:$315.00
Yearly:$3,832.50
Grok 3 Mini
Per Request:$0.000550
Daily:$0.055
Monthly:$1.65
Yearly:$20.075
Cost Differences
$0.10445
Per Request
$10.445
Daily
$313.35
Monthly
$3,812.425
Yearly
Grok 3 Mini costs less than GPT-5.2 pro
Feature Comparison
| Feature | GPT-5.2 pro | Grok 3 Mini |
|---|---|---|
| Provider | OpenAI | xAI |
| Input Price | $21.00/1M tokens | $0.50/1M tokens |
| Output Price | $168.00/1M tokens | $0.50/1M tokens |
| Context Window | 1,000,000 tokens | 128,000 tokens |
| Max Output | 131,072 tokens | 131,072 tokens |
| Category | reasoning | efficient |
| Capabilities | textvisionaudiocodereasoning | textreasoningcode |
| Release Date | 12/11/2025 | 2/17/2025 |
Try Different Scenarios
Use the calculator below to see how costs change with different usage patterns
GPT-5.2 pro (OpenAI)
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Grok 3 Mini (xAI)
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