› If you currently call Gemini Omni 1.1 Flash in your code, you do not need to lift a finger.
› Starting December 3, 2026, Google will automatically route requests to version 1.2 and bill them at the new, lower rates.
› However, it pays to know what actually changes in the generated footage, because version 1.2 is more than just a price cut.
› I ran identical prompts through both versions on November 5, 2026, right on launch day.Changes by the NumbersOmni 1.1 FlashOmni 1.2 FlashClip duration3-10 s3-15 s, 1-second increments720p price (Google)approx.