Intelligence index
Outperforms 80% of compared models
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 loops, supporting text, image, video, audio, and PDF inputs.
Defaults to medium thinking effort for faster and more cost-efficient responses, with full support for thinking levels (minimal, low, medium, high) for fine-grained cost/performance trade-offs.
Outperforms 80% of compared models
Elo scores and win rates across design and agent tasks.
1252Elo
Win rate 58.2%
1251Elo
Win rate 58.9%
1267Elo
Win rate 53.7%
1262Elo
Win rate 52.5%
1267Elo
Win rate 54.2%
1265Elo
Win rate 54%
1240Elo
Win rate 55.8%
1239Elo
Win rate 53.1%
1242Elo
Win rate 57.8%
1244Elo
Win rate 57.7%
1244Elo
Win rate 57.5%
1247Elo
Win rate 57.4%
1162Elo
Win rate 45.8%
1162Elo
Win rate 45.7%
1144Elo
Win rate 55.4%
1183Elo
Win rate 57.5%
1197Elo
Win rate 56.2%
1080Elo
Win rate 43.5%
1039Elo
Win rate 46.5%
990Elo
Win rate 30.3%
1175Elo
Win rate 50.6%
1202Elo
Win rate 52.2%
1098Elo
Win rate 43%