# Introducing hybrid on-device inference using Firebase AI Logic

DevFeed: [Introducing hybrid on-device inference using Firebase AI Logic](<https://devfeed.tech/articles/introducing-hybrid-on-device-inference-using-firebase-ai-logic-16612.md>)

Original publisher: [Read original article](<https://firebase.blog/posts/2025/06/hybrid-inference-firebase-ai-logic>)

Author: Siddharth Gupta; Erik Eldridge

Published: 2025-06-09T00:00:00Z

Content type: release

Language: en

Sources: [Firebase Blog](<https://devfeed.tech/sources/firebase-blog.md>)

Topics: [Firebase](<https://devfeed.tech/topics/firebase.md>), [On-device AI](<https://devfeed.tech/topics/on-device-ai.md>), [Inference](<https://devfeed.tech/topics/inference.md>), [AI Models](<https://devfeed.tech/topics/ai-models.md>), [Web](<https://devfeed.tech/topics/web.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-logic](<https://devfeed.tech/tags/ai-logic.md>), [experimental](<https://devfeed.tech/tags/experimental.md>), [feature](<https://devfeed.tech/tags/feature.md>), [firebase](<https://devfeed.tech/tags/firebase.md>), [gemini](<https://devfeed.tech/tags/gemini.md>), [hybrid-inference](<https://devfeed.tech/tags/hybrid-inference.md>), [inference](<https://devfeed.tech/tags/inference.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [model](<https://devfeed.tech/tags/model.md>), [on-device](<https://devfeed.tech/tags/on-device.md>), [on-device-ai](<https://devfeed.tech/tags/on-device-ai.md>), [web](<https://devfeed.tech/tags/web.md>)

## AI overview

Firebase introduces an experimental hybrid inference feature in its AI Logic client SDK for Web. The feature uses available on-device models such as Gemini Nano in Chrome and falls back to cloud-hosted Gemini models when needed, supporting online and offline AI features.

## Source excerpt

News, tutorials, and updates from the Firebase team.