Gemini 3.5 Flash

Overview

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...

How to use / API access

Call via OpenRouter with model id `google/gemini-3.5-flash`.

• openrouter · google/gemini-3.5-flash Docs

OpenRouter id: google/gemini-3.5-flash

Benchmarks

• Intelligence Index (artificial-analysis) : 50.2 index
• Coding Index (artificial-analysis) : 70.1 index
• Agentic Index (artificial-analysis) : 37.4 index
• Design Arena agenticgamedev (other) : 1207 elo · #3
• Design Arena agentichtmlslides (other) : 1162 elo · #7
• Design Arena agenticslides (other) : 1244 elo · #4
• Design Arena agenticslides(html) (other) : 1162 elo · #7

Notes

Gemini 3.5 Flash is listed in the EDNA Models directory from the OpenRouter catalogue.