●OCT 2 — gemini-2.5-flash-image is scheduled to shut down on October 2. It is the original model the world came to know as Nano Banana●CAREFUL — The replacement named in the official table, gemini-3.1-flash-image-preview, was itself retired on June 25. The live path is the GA gemini-3.1-flash-image●SEP 30 — gemini-omni-flash-preview shuts down on September 30. Move to gemini-omni-1.1-flash, which went GA on August 27●RESOLUTION — gemini-omni-1.1-flash adds a resolution field to video_config, with 360p, 720p, 1080p and 4k to choose from●EARLIEST — Google notes that a shutdown date is the earliest possible date, not a fixed one. No need to panic, but no excuse to wait either●SAMPLING — temperature, top_p and top_k were deprecated back on July 21. Turning the temperature down is a habit that stops working across generations●OCT 2 — gemini-2.5-flash-image is scheduled to shut down on October 2. It is the original model the world came to know as Nano Banana●CAREFUL — The replacement named in the official table, gemini-3.1-flash-image-preview, was itself retired on June 25. The live path is the GA gemini-3.1-flash-image●SEP 30 — gemini-omni-flash-preview shuts down on September 30. Move to gemini-omni-1.1-flash, which went GA on August 27●RESOLUTION — gemini-omni-1.1-flash adds a resolution field to video_config, with 360p, 720p, 1080p and 4k to choose from●EARLIEST — Google notes that a shutdown date is the earliest possible date, not a fixed one. No need to panic, but no excuse to wait either●SAMPLING — temperature, top_p and top_k were deprecated back on July 21. Turning the temperature down is a habit that stops working across generations