Google: Gemini 3.5 Flash
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...
Everything else
| Max output | 66K |
|---|---|
| Input / 1M | $1.50 |
| Output / 1M | $9 |
| Cache read / 1M | $0.15 |
| Cache write / 1M | $0.083 |
| 1M in + 1M out | $10.50 |
| Takes | text, image, video, file, audio |
| Returns | text |
| Tools | yes |
| Reasoning | always on · high, medium, low, minimal |
| Open weights | no |
| Released | 2026-05-19 |
| Knowledge cutoff | 2025-01-01 |
| Retires | — |
| Catalog id | google/gemini-3.5-flash |
Benchmarks
| source | epoch |
|---|---|
| eci | 154.63 |
| confidence | Confident |
| accessibility | API access |
| gpqa | 0.928 |
| gpqaStderr | 0.0164 |
| sweBenchVerified | 0.793 |
| sweBenchVerifiedStderr | 0.0184 |
| frontierMath | 0.39 |
| frontierMathStderr | 0.0287 |
| aime | 0.956 |
| aimeStderr | 0.0267 |
| simpleQA | 0.684 |
| simpleQAStderr | 0.0147 |
Benchmark scores by Epoch AI, CC BY 4.0.
Using it
In 00, this model is picked per agent — and per tier, so the model that answers your customers need not be the one that writes your code. Get 00.