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GPT-5.2 Pro vs GPT-5.4 Pro
GPT-5.2 Pro and GPT-5.4 Pro: current price, context, max output, and supported operations.
Pricing comparison
| GPT-5.2 Pro | GPT-5.4 Pro | |
|---|---|---|
| Model maker | OpenAI | OpenAI |
| Delivery availability | Available | Available |
| Context window | 272K | 1.05M |
| Max output | 128K | 128K |
| Official price | Input$21.00per 1M tokensOutput$168.00per 1M tokens | Input$30.00per 1M tokensOutput$180.00per 1M tokens |
| Verified price | — | — |
| Model performance | Collecting data | Collecting data |
| Capabilities | JSON modePrompt CacheTool useVision | Prompt CacheReasoningTool useVision |
Summary
- GPT-5.2 Pro: —; GPT-5.4 Pro: —. Rates depend on the billing unit, specification, and usage. Compare matching conditions in the model's detailed pricing; a single rate does not determine the total cost.
- GPT-5.4 Pro has a 3.9x larger context window
FAQ
Which is cheaper, GPT-5.2 Pro or GPT-5.4 Pro?
GPT-5.2 Pro: —; GPT-5.4 Pro: —. Rates depend on the billing unit, specification, and usage. Compare matching conditions in the model's detailed pricing; a single rate does not determine the total cost.
What are the key differences between GPT-5.2 Pro and GPT-5.4 Pro?
GPT-5.2 Pro: JSON mode. GPT-5.4 Pro: Reasoning