Gemini 1.5 Flash
DeprecatedGemini 1.5 Flash is Google's embedding model with a 8K context window, available from 2 providers, starting at $0.075 / 1M input and $0.3 / 1M output. A fast and efficient multimodal Gemini model optimized for high-throughput tasks including visual understanding, summarization, and content generation from image and audio inputs.
| Benchmarks | |
|---|---|
| Intelligence Index | #401 |
| MMLU-Pro | #239 |
| GPQA | #409 |
| HLE | #412 |
| LiveCodeBench | #241 |
| AIME | #106 |
| Time to First Token | #114 |
| SciCode | #343 |
| MATH-500 | #105 |
| Output TPS | #353 |
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text·
Image·
Audio·
Video·
Embedding✓
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | Batch | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Input | Output | Cache Read | Audio In $ / sec | Image In $ / image | Video In $ / sec | Input $ / 1K chars | Output $ / 1K chars | Audio In $ / sec | Image In $ / image | Video In $ / sec | |
| $0.075 / 1M tokens | $0.3 / 1M tokens | $0.018 / 1M tokens | N/A | N/A | N/A | — | — | — | — | — | |
| $0.000018 / 1K chars | $0.000075 / 1K chars | $0.000004 / 1K chars | $0.000002 | $0.000020 | $0.000020 | $0.000009 | $0.000037 | $0.000001 | $0.000010 | $0.000010 | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Gemini 1.5 Flash | — | 8K | $0.075 | $0.300 | Current |
| Gemini Flash Experimental | — | 1.0M | — | — | Available |
Other Models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| Text Embedding 5 | — | 2K | $0.025 | — | |
| Voyage 4 | — | 32K | $0.060 | — | |
| Voyage 4 Large | — | 32K | $0.120 | — | |
| Voyage 4 Lite | — | 32K | $0.020 | — | |
| Embed 4 | — | 128K | $0.120 | $0.470 | |
| Embed 4 Img | — | — | — | $0.470 | — |
| Embed 4 Txt | — | — | — | $0.120 | — |
| Text Embedding 4 | — | — | 2K | $0.100 | — |
| Voyage Code 4 | — | — | 32K | $0.120 | — |
| Voyage Context 4 | — | — | 120K | $0.120 | — |