Gemini 2.5 Flash Preview
Gemini 2.5 Flash Preview is Google's language model with a 1.0M context window and up to 66K output tokens, available from 2 providers, starting at $0.150 / 1M input and $2.50 / 1M output. A preview release of Gemini 2.5 Flash, Google's mid-size multimodal model with long-context and reasoning capabilities.
Google's language model with a 1.0M context window and up to 66K output tokens, available from 2 providers, starting at $0.150 / 1M input and $2.50 / 1M output. A preview release of Gemini 2.5 Flash, Google's mid-size multimodal model with long-context and reasoning capabilities.google-gemini-2-5-flash-preview |
| Language |
| Active |
| Google |
| 1.0M tokens |
| 66K tokens |
| AudioImagePdfTextVideo |
| Text |
| default |
25.7#90 |
22.1#82 |
56.7#70 |
0.8#30 |
0.8#61 |
0.1#95 |
0.6#64 |
0.4#93 |
0.00s#60 |
0.4#67 |
0.6#70 |
0.6#45 |
0.1#87 |
0.3#139 |
0.0#263 |
Capabilities
Input5/5
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Output1/5
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Capabilities8/13
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Pricing by Provider
| Provider | Standard | Batch | Flex | Priority | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Cache Write $ / 1M | Reasoning $ / 1M | Audio In $ / 1M | Input $ / 1M | Output $ / 1M | Audio In $ / 1M | Input $ / 1M | Output $ / 1M | Audio In $ / 1M | Input $ / 1M | Output $ / 1M | Cache Write $ / 1M | Audio In $ / 1M | |
Google Gemini | $0.150 | $2.50 | $0.075 | $0.030 | $2.50 | $1.00 | $0.075 | $0.300 | $0.500 | $0.150 | $1.25 | $0.500 | $0.540 | $4.50 | $0.054 | $1.80 |
 Google Vertex AI | $0.150 | $2.50 | $0.075 | $0.030 | $2.50 | $1.00 | $0.075 | $0.300 | $0.500 | $0.150 | $1.25 | $0.500 | $0.540 | $4.50 | $0.054 | $1.80 |
Cost Calculator
Preset:
Compares every provider & tier in USD
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Gemini 3.1 Flash Live Preview | โ | 131K | $0.750 | $4.50 | Available |
| Gemini 3.1 Flash TTS Preview | โ | 8K | $1.00 | $0.000 | Available |
| Gemini 3 Flash | 1.0M | $0.500 | $3.00 | Available | |
| Gemini 3 Flash Preview | 1.0M | $0.500 | $3.00 | Available | |
| Gemini 2.5 Flash | 1.0M | $0.150 | $0.600 | Available | |
| Gemini 2.5 Flash Preview | โ | 1.0M | $0.150 | $2.50 | Current |
| Gemini 2.5 Flash Live Native Audio | โ | 128K | $0.000 | $0.000 | Available |
| Gemini 2.5 Flash Live Preview Native Audio | โ | 1.0M | $0.300 | $2.00 | Available |
| Gemini 2.5 Flash Native Audio | โ | 1.0M | $0.300 | $2.50 | Available |
| Gemini 2.5 Flash Native Audio Preview | โ | 1.0M | $0.300 | $2.50 | Available |
| Gemini 2.5 Flash Preview TTS | โ | 8K | $0.300 | $2.50 | Available |
Other models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| Gemini 3.1 Flash Lite Preview | Flash-lite | 1.0M | $0.250 | $1.50 | |
| Gemini 3.1 Pro Preview Custom Tools | Pro | 1.0M | โ | โ | |
| Gemini 3.1 Pro Preview | Pro | 1.0M | $2.00 | $12.00 | |
| Gemini 3.1 Pro | Pro | โ | โ | $2.20 | $13.20 |
| Gemini 3 Pro Preview | Pro | 1.0M | $2.00 | $12.00 | |
| Nano Banana Pro (Gemini 3 Pro Image) | Pro | 66K | $2.00 | $12.00 | |
| Gemini 3 Deep Think | โ | โ | โ | โ | โ |
| Gemini 3 Pro Preview | Pro | โ | โ | $2.00 | $12.00 |
| Gemini 2.5 Flash Lite Preview | Flash-lite | 1.0M | $0.100 | $0.400 | |
| Gemini 2.5 Flash Lite | Flash-lite | 1.0M | $0.075 | $0.300 |