Cost Comparison (1000 input + 500 output tokens, 100 requests/day)
GPT-5.2
Per Request:$0.008750
Daily:$0.875
Monthly:$26.25
Yearly:$319.375
o3-pro
Per Request:$0.06
Daily:$6.00
Monthly:$180.00
Yearly:$2,190.00
Cost Differences
+$0.05125
Per Request
+$5.125
Daily
+$153.75
Monthly
+$1,870.625
Yearly
o3-pro costs more than GPT-5.2
Feature Comparison
| Feature | GPT-5.2 | o3-pro |
|---|---|---|
| Provider | OpenAI | OpenAI |
| Input Price | $1.75/1M tokens | $80.00/1M tokens |
| Output Price | $14.00/1M tokens | $80.00/1M tokens |
| Context Window | 1,000,000 tokens | 1,000,000 tokens |
| Max Output | 131,072 tokens | 131,072 tokens |
| Category | flagship | reasoning |
| Capabilities | textvisionaudiocodereasoning | textreasoningcode |
| Release Date | 12/11/2025 | 6/10/2025 |
Try Different Scenarios
Use the calculator below to see how costs change with different usage patterns
GPT-5.2 (OpenAI)
Cost Calculator
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o3-pro (OpenAI)
Cost Calculator
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