Gemini Omni Flash (Omni 1.1 Flash)
Announced at Google I/O 2026 (preview id gemini-omni-flash-preview); Omni 1.1 Flash GA in the API 2026-08-27. Google's recommended default video model over Veo 3.1. Live API model list reports 131k context for gemini-omni-1.1-flash vs 1M on the docs page. Exact I/O day not verified.
- Context window
- 1,048,576 tokens
- Input
- text, image, audio, video
- Output
- video, audio
- License
- proprietary
- Pricing
- input: $1.5 · output: $9 · per second video: $0.1 (per 1M tokens for text/image/video/audio input ($1.50) and text output ($9.00); video output $17.50 per 1M tokens (~$0.10 per second at 720p)) source
- Verified
- 2026-09-29
How to call it
| Provider | Model id | Endpoint / URL | Docs |
|---|---|---|---|
| Gemini API (Interactions API) | gemini-omni-1.1-flash | https://generativelanguage.googleapis.com/v1beta/interactions | docs |
| Google Cloud Gemini Enterprise Agent Platform (Vertex AI) | — | — | docs |
| Web app | — | gemini.google.com | — |
Notable capabilities (4)
- Any-input video generation: Generates video with native audio from any mix of text, image, audio and video input, grounded in Gemini world knowledge. source
- Conversational video editing: Edit, extend (inputs up to 10 s), interpolate keyframes and upscale videos through multi-turn natural-language conversation. source
- Up to 4K output: 3-10 s clips at 360p/720p/1080p/4K, 24 fps. source
- Avatars + SynthID: Launched with avatar support (your own digital likeness); all outputs carry SynthID watermarks. source
Google's "create anything from any input" model, starting with video: generate and iteratively edit clips via conversation. Also in Gemini app, Flow, YouTube Shorts, Google Vids.
from google import genai
client = genai.Client()
interaction = client.interactions.create(model="gemini-omni-1.1-flash",
input="A corgi surfing a wave at sunset, cinematic, with ocean sounds")
Sources: model page, pricing, changelog, launch blog. Interactions SDK call shape taken from the Lyria docs; see the video-generation guide for exact output handling.
Other Google DeepMind models
Gemini 3.8 Flash TTS · Gemini 3.8 Live · Gemini 3.8 Flash · Gemini 3.5 Transcribe (and Transcribe Live) · Lyria 3.5 · Gemini 3.5 Flash-Lite · Nano Banana 2 Lite (Gemini 3.1 Flash-Lite Image) · Gemini Embedding 2 · Gemma 4 · Nano Banana 2 (Gemini 3.1 Flash Image) · Nano Banana Pro (Gemini 3 Pro Image) · Gemini Robotics 2 · Gemini Robotics ER 2 · Gemini Robotics On-Device 2 · Gemini 3.5 Live Translate · Gemini 3.1 Pro · Veo 3.1 · Genie 3 · Lyria RealTime · Gemini 3.7 Flash · Gemini 3.6 Flash · Gemini 3.5 Flash · Gemini 3.1 Flash TTS (preview) · Gemini 3.1 Flash Live (preview) · Lyria 3 (Clip / Pro) · Lyria 2 · Gemini 2.5 Flash Native Audio (Live, preview) · Gemini 2.5 Flash-Lite · Gemini 2.5 Flash · Gemini 2.5 Pro · Gemini 2.5 Flash TTS / Pro TTS · Gemini 3.1 Flash-Lite · Nano Banana (Gemini 2.5 Flash Image) · Gemini Robotics-ER 1.5 / 1.6 · Imagen 4