Back to models
GPT-5 mini vs Gemini 2.5 Flash
GPT-5 mini and Gemini 2.5 Flash: current price, context, max output, and supported operations.
Pricing comparison
| GPT-5 mini | Gemini 2.5 Flash | |
|---|---|---|
| Model maker | OpenAI | |
| Delivery availability | Available | Available |
| Context window | 400K | 1M |
| Max output | 128K | 64K |
| Official price | Input$0.25per 1M tokensOutput$2.00per 1M tokens | Input$0.30per 1M tokensOutput$2.50per 1M tokens |
| Verified price | Input$0.175per 1M tokensOutput$1.40per 1M tokens | Input$0.15per 1M tokensOutput$1.25per 1M tokens |
| Model performance | Collecting data | Collecting data |
| Capabilities | JSON modePrompt CacheReasoningTool useVision | JSON modePrompt CacheReasoningTool useVision |
Summary
- GPT-5 mini: Input $0.175 / Output $1.40 per 1M tokens; Gemini 2.5 Flash: Input $0.15 / Output $1.25 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 2.5 Flash has a 2.6x larger context window
- GPT-5 mini supports 2.0x more output tokens
FAQ
Which is cheaper, GPT-5 mini or Gemini 2.5 Flash?
GPT-5 mini: Input $0.175 / Output $1.40 per 1M tokens; Gemini 2.5 Flash: Input $0.15 / Output $1.25 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 GPT-5 mini and Gemini 2.5 Flash?
Both models share similar capabilities.