Gemini 2.5 Flash
Gemini 2.5 Flash is Google's language model with a 1.0M context window and up to 66K output tokens, available from 9 providers, starting at $0.15 / 1M input and $0.6 / 1M output. A fast, cost-efficient Gemini 2.5 thinking model with strong reasoning, vision, and tool-use capabilities designed for high-throughput applications.
Capabilities
Input5/5
Text✓
Image✓
Audio✓
Video✓
PDF✓
Output2/5
Text✓
Image·
Audio✓
Video·
Embedding·
Capabilities10/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling✓
Structured Outputs✓
Native JSON Schema✓
Web Search✓
URL Context✓
Computer Use·
Code Execution✓
File Search✓
Prompt Caching✓
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | Batch | Flex | Priority | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Cache Write $ / 1M | Cache Write 5m $ / 1M | Reasoning $ / 1M | Audio In $ / 1M | Audio Out $ / 1M | Image In | Image Out $ / 1M | Web Search $ / request | Video In $ / 1M | Input $ / 1M | Output $ / 1M | Audio In $ / 1M | Image In $ / 1M | Image Out $ / 1M | Video In $ / 1M | Input $ / 1M | Output $ / 1M | Audio In $ / 1M | Image In $ / 1M | Video In $ / 1M | Input $ / 1M | Output $ / 1M | Cache Write $ / 1M | Audio In $ / 1M | Image In $ / 1M | Video In $ / 1M | |
| $0.3 | $2.50 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| $0.3 | $2.50 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| $0.15 | $2.50 | $0.03 | $0.03 | N/A | $2.50 | $1.00 | N/A | $0.3 / 1M tokens | $30.00 | N/A | $0.3 | $0.075 | $0.3 | $0.5 | $0.15 | $15.00 | $0.075 | $0.15 | $1.25 | $0.5 | $0.15 | $0.15 | $0.54 | $4.50 | $0.054 | $1.80 | $0.54 | $0.54 | |
| $0.5 | $2.00 | N/A | N/A | N/A | N/A | $3.00 | $12.00 | $3.00 / 1M tokens | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| $0.15 | $2.50 | $0.03 | $0.03 | N/A | $2.50 | $1.00 | N/A | $0.3 / 1M tokens | $30.00 | N/A | $0.3 | $0.075 | $0.3 | $0.5 | $0.15 | $15.00 | $0.075 | $0.15 | $1.25 | $0.5 | $0.15 | $0.15 | $0.54 | $4.50 | $0.054 | $1.80 | $0.54 | $0.54 | |
| $0.5 | $2.00 | N/A | N/A | N/A | N/A | $3.00 | $12.00 | $3.00 / 1M tokens | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| $0.3 | $2.50 | $0.03 | N/A | $0.0833 | $2.50 | $1.00 | N/A | $0.000000 / image | N/A | $0.014 | N/A | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| $0.15 | $0.6 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| $2.50 | $2.50 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| $0.36 | $3.00 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | $0.18 | $1.50 | N/A | N/A | N/A | N/A | — | — | — | — | — | — | — | — | — | — | — | |
| $0.3 | $2.50 | $0.03 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Gemini 3.1 Flash Image | 131K | $0.500 | $3.00 | Available | |
| Gemini 3.5 Flash | 1.0M | $1.50 | $9.00 | Available | |
| Gemini 3 Flash | 1.0M | $0.500 | $3.00 | Available | |
| Gemini 3 Flash Preview | 1.0M | $0.500 | $3.00 | Available | |
| Gemini 3 Flash Reasoning | — | — | — | — | Available |
| Gemini 3 Flash Live | — | — | $0.500 | $3.00 | Available |
| Gemini 3 Flash Live Live | — | — | $0.750 | $4.50 | Available |
| Gemini 3.1 Flash Live | — | — | $0.750 | $4.50 | Available |
| Gemini 3.1 Flash Live Image | — | — | — | — | Available |
| Gemini 3.1 Flash Live Preview | — | 131K | $0.750 | $4.50 | Available |
| Gemini 2.5 Flash | 1.0M | $0.150 | $0.600 | Current |
Other Models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| Gemini 3 Pro Image | Pro | 66K | $2.00 | $12.00 | |
| Gemini 3.1 Flash Lite | Flash-lite | 1.0M | $0.250 | $1.50 | |
| Gemini 3.1 Flash Lite Preview | Flash-lite | 1.0M | $0.250 | $1.50 | |
| Gemini 3.1 Pro Preview Custom Tools | Pro | 1.0M | $2.00 | $12.00 | |
| Gemini 3.1 Pro Preview | Pro | 1.0M | $2.00 | $12.00 | |
| Gemini 3 Pro Preview | Pro | 1.0M | $2.00 | $12.00 | |
| Gemini 3 Deep Think | — | — | — | — | — |
| Gemini 3 Pro | Pro | — | — | $2.00 | $12.00 |
| Gemini 3 Pro Preview Low | Pro | — | — | — | — |
| Gemini 3 Pro Image Generation | Pro | — | — | — | — |