Google releases Gemini 3.6 Flash while Pro version remains stuck in testing

Google has released several new Gemini models: Gemini 3.6 Flash, 3.5 Flash-Lite, and a restricted cybersecurity-focused model. The more powerful Gemini 3.5 Pro remains stuck in a testing limbo and has not been made available to users. Google also quietly teased the upcoming Gemini 4 generation.