Google expands Gemini 3.5 line with trio of new models — and shares an update on Gemini 3.5 Pro

5 Flash Cyber in CodeMender. 5 Flash. 5 Pro available broadly soon, and the team has started pre-training Gemini 4.

5 Flash , its smartest speed model at the time. It’s been only about two months since then, but a new shiny AI model is ready to take its place. 6 Flash.

5 Flash Cyber in CodeMender. 6 Flash is billed as Google’s workhorse Flash model, delivering better coding, knowledge work, and multimodal performance than before. However, the biggest highlight appears to be the model’s efficiency.

5 Flash. It is also said to take fewer reasoning steps and tool calls to make its way through multi-step workflows.