Google: Gemini 3.5 Flash
🇺🇸 Google · Gemini 3.5
Input Price $1.50 per million tokens NT$48.0
Output Price $9.00 per million tokens NT$288
Context Window 1M tokens Output limit: 66K
OpenRouter Route Price Please verify with official pricing pages
| Dimension | Unit | Price (USD) |
|---|---|---|
| Input | per 1M tokens | $1.50 |
| Output | per 1M tokens | $9.00 |
| Cached Input | per 1M tokens | $0.150 |
| Cache Write | per 1M tokens | $0.083 |
| Reasoning | per 1M tokens | $9.00 |
| Image Input | per image | $0.0000 |
| Audio Input | per minute | $0.0000 |
| Web Search | per search | $0.014 |
- Provider
- Google (Google)
- Model Family
- Gemini 3.5
- Version String
- google/gemini-3.5-flash
- Status
- active
- Modality
- text, image, video, file, audio
- Context Window
- 1,048,576 tokens
- Output Limit
- 65,536 tokens
Index Metrics
Cross-domain capability indexes evaluated by Artificial Analysis — Artificial Analysis
Agentic Index 70 S Measured: 2026-05-27
Coding Index 45 B Measured: 2026-05-27
Intelligence Index 55 S Measured: 2026-05-27
Benchmark Scores
Data source: Artificial Analysis
AA-LCR 69.3% B Measured: 2026-05-27
GPQA Diamond 92.2% S Measured: 2026-05-27
HLE 41.0% S Measured: 2026-05-27
IFBench 76.3% A Measured: 2026-05-27
MMMU Pro 84.3% A Measured: 2026-05-27
Non-Hallucination 39.3% Measured: 2026-05-27
Omniscience Accuracy 51.9% Measured: 2026-05-27
SciCode 53.1% A Measured: 2026-05-27
Tau2 95.3% Measured: 2026-05-27
TerminalBench 40.9% Measured: 2026-05-27
Performance Metrics
Real-world benchmarks, updated every 72 hours by Artificial Analysis — Artificial Analysis
First Token Latency 17.2s Measured: 2026-05-27
Output Speed 214 t/s Measured: 2026-05-27
Response Time 19.5s Measured: 2026-05-27
90-Day Price Trend
Input / Output price (USD per 1M tokens)
Past 90 days of records; every price change is shown here
| Date | Dimension | Price (USD) | Source |
|---|---|---|---|
| 2026-05-27 | Web Search | $0.014 | openrouter |
| 2026-05-27 | Audio Input | $0.0000 | openrouter |
| 2026-05-27 | Image Input | $0.0000 | openrouter |
| 2026-05-27 | Reasoning | $9.00 | openrouter |
| 2026-05-27 | Cache Write | $0.083 | openrouter |
| 2026-05-27 | Cached Input | $0.150 | openrouter |
| 2026-05-27 | Output | $9.00 | openrouter |
| 2026-05-27 | Input | $1.50 | openrouter |
| 2026-05-26 | Web Search | $0.014 | openrouter |
| 2026-05-26 | Audio Input | $0.0000 | openrouter |
| 2026-05-26 | Image Input | $0.0000 | openrouter |
| 2026-05-26 | Reasoning | $9.00 | openrouter |
| 2026-05-26 | Cache Write | $0.083 | openrouter |
| 2026-05-26 | Cached Input | $0.150 | openrouter |
| 2026-05-26 | Output | $9.00 | openrouter |
| 2026-05-26 | Input | $1.50 | openrouter |
| 2026-05-25 | Web Search | $0.014 | openrouter |
| 2026-05-25 | Audio Input | $0.0000 | openrouter |
| 2026-05-25 | Image Input | $0.0000 | openrouter |
| 2026-05-25 | Reasoning | $9.00 | openrouter |
| 2026-05-25 | Cache Write | $0.083 | openrouter |
| 2026-05-25 | Cached Input | $0.150 | openrouter |
| 2026-05-25 | Output | $9.00 | openrouter |
| 2026-05-25 | Input | $1.50 | openrouter |
| 2026-05-24 | Web Search | $0.014 | openrouter |
| 2026-05-24 | Audio Input | $0.0000 | openrouter |
| 2026-05-24 | Image Input | $0.0000 | openrouter |
| 2026-05-24 | Reasoning | $9.00 | openrouter |
| 2026-05-24 | Cache Write | $0.083 | openrouter |
| 2026-05-24 | Cached Input | $0.150 | openrouter |
| 2026-05-24 | Output | $9.00 | openrouter |
| 2026-05-24 | Input | $1.50 | openrouter |
| 2026-05-23 | Web Search | $0.014 | openrouter |
| 2026-05-23 | Audio Input | $0.0000 | openrouter |
| 2026-05-23 | Image Input | $0.0000 | openrouter |
| 2026-05-23 | Reasoning | $9.00 | openrouter |
| 2026-05-23 | Cache Write | $0.083 | openrouter |
| 2026-05-23 | Cached Input | $0.150 | openrouter |
| 2026-05-23 | Output | $9.00 | openrouter |
| 2026-05-23 | Input | $1.50 | openrouter |
| 2026-05-22 | Web Search | $0.014 | openrouter |
| 2026-05-22 | Audio Input | $0.0000 | openrouter |
| 2026-05-22 | Image Input | $0.0000 | openrouter |
| 2026-05-22 | Reasoning | $9.00 | openrouter |
| 2026-05-22 | Cache Write | $0.083 | openrouter |
| 2026-05-22 | Cached Input | $0.150 | openrouter |
| 2026-05-22 | Output | $9.00 | openrouter |
| 2026-05-22 | Input | $1.50 | openrouter |
| 2026-05-22 | Web Search | $0.014 | openrouter |
| 2026-05-22 | Audio Input | $0.0000 | openrouter |
Description
Gemini 3.5 Flash is Google's high-efficiency multimodal model, bringing near-Pro level coding and reasoning at Flash-tier cost and speed. It is highly optimized for coding proficiency and parallel agentic execution...
Key Insights
Key data points from this page for quick reference and citation.
- Google: Gemini 3.5 Flash Input price: $1.5/M tokens
- Google: Gemini 3.5 Flash Output price: $9/M tokens
- Context window: 1,048,576 tokens
- Provider: Google
- Model family: Gemini 3.5
- Modalities: text, image, video, file, audio
- Data source: OpenRouter, updated daily