Google's Gemini 3.5 Pro — announced at I/O in May 2026, where Google said the model was already being used internally and would roll out publicly "next month" — has been delayed.
Delay confirmed, details scarce
Bloomberg reported on July 16, 2026 that Gemini 3.5 Pro was months behind schedule, with issues centered on coding performance. Google has not confirmed a new release date, context-window figure or pricing for the model. For now, the faster Gemini 3.5 Flash — recently upgraded with agentic Computer Use — remains Google's current stable flagship.