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Gemini 3 Flash Preview vs GPT-5.4 mini
Gemini 3 Flash Preview and GPT-5.4 mini: current price, context, max output, and supported operations.
Pricing comparison
| Gemini 3 Flash Preview | GPT-5.4 mini | |
|---|---|---|
| Model maker | OpenAI | |
| Delivery availability | Available | Available |
| Context window | 1M | 400K |
| Max output | 64K | 128K |
| Official price | Input$0.50per 1M tokensOutput$3.00per 1M tokens | Input$0.75per 1M tokensOutput$4.50per 1M tokens |
| Verified price | Input$0.25per 1M tokensOutput$1.50per 1M tokens | Input$0.525per 1M tokensOutput$3.15per 1M tokens |
| Model performance | Collecting data |
|
| Capabilities | JSON modePrompt CacheReasoningTool useVision | Prompt CacheReasoningTool useVision |
Summary
- Gemini 3 Flash Preview: Input $0.25 / Output $1.50 per 1M tokens; GPT-5.4 mini: Input $0.525 / Output $3.15 per 1M tokens. 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.
- Gemini 3 Flash Preview has a 2.6x larger context window
- GPT-5.4 mini supports 2.0x more output tokens
FAQ
Which is cheaper, Gemini 3 Flash Preview or GPT-5.4 mini?
Gemini 3 Flash Preview: Input $0.25 / Output $1.50 per 1M tokens; GPT-5.4 mini: Input $0.525 / Output $3.15 per 1M tokens. 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 Gemini 3 Flash Preview and GPT-5.4 mini?
Gemini 3 Flash Preview: JSON mode