Yujin Huang

Research Fellow @cis_unimelb working on trustworthy on-device AI and mobile agent.

[Yujin Huang @Jinx_Huang]

This is an important step toward practical on-device AI.

Yet, the combination of local execution and agentic capability introduces a new threat landscape, where models operate over sensitive context within a potential adversarial environment. This aspect remains underexplored.

More discussion here: https://t.co/9Qkvow3IuV

[Google Gemma @googlegemma]

Gemma 4 can run on phones without an internet connection! 🤯

It can perform local agentic tasks, such as logging and analyzing trends. When connected, it can also make API calls.

Want to try it yourself? Get the Google AI Edge App on iOS or Android. (🔊 Sound on for the demo!)

[Yujin Huang @Jinx_Huang]

@googlegemma The Gemma era is explosive!

[Yujin Huang @Jinx_Huang]

@Google @googlegemma This is a huge progress for on-device AI. I believe the era of on-device AI is coming.

But I think we should also consider their security side as well!

More insights can be seen here:https://t.co/XD205XZ0N3

[Yujin Huang @Jinx_Huang]

This is an important step toward practical on-device AI.

Yet, the combination of local execution and agentic capability introduces a new threat landscape, where models operate over sensitive context within a potential adversarial environment. This aspect remains underexplored.

More discussion here: https://t.co/9Qkvow3IuV

[Yujin Huang @Jinx_Huang]

@googlegemma It is really exciting to see that the personal agent can be deployed on end-user devices. But I guess their security consideration is also imporatnt :https://t.co/XD205XZ0N3

[Yujin Huang @Jinx_Huang]

This is an important step toward practical on-device AI.

Yet, the combination of local execution and agentic capability introduces a new threat landscape, where models operate over sensitive context within a potential adversarial environment. This aspect remains underexplored.

More discussion here: https://t.co/9Qkvow3IuV

[Yujin Huang @Jinx_Huang]

@X Yeah, I want to share things about current on-device AI. https://t.co/lffRFNJJHg

[Yujin Huang @Jinx_Huang]

This is an important step toward practical on-device AI.

Yet, the combination of local execution and agentic capability introduces a new threat landscape, where models operate over sensitive context within a potential adversarial environment. This aspect remains underexplored.

More discussion here: https://t.co/9Qkvow3IuV

[Yujin Huang @Jinx_Huang]

@googlegemma It is the era of on-device AI! But the security side of it is also important.

More details can be found here: https://t.co/lffRFNJJHg

[Yujin Huang @Jinx_Huang]

This is an important step toward practical on-device AI.

Yet, the combination of local execution and agentic capability introduces a new threat landscape, where models operate over sensitive context within a potential adversarial environment. This aspect remains underexplored.

More discussion here: https://t.co/9Qkvow3IuV

[Yujin Huang @Jinx_Huang]

@googlegemma Local agentic systems are quickly becoming practical.

From multimodal reasoning to dynamic tool use and RAG, this setup shows how much can now run entirely on-device.

The capability is exciting, but the security implications are even more so.

👉https://t.co/KtK1qJUXOd

[Yujin Huang @Jinx_Huang]

This is an important step toward practical on-device AI.

Yet, the combination of local execution and agentic capability introduces a new threat landscape, where models operate over sensitive context within a potential adversarial environment. This aspect remains underexplored.

More discussion here: https://t.co/9Qkvow3IuV

[Yujin Huang @Jinx_Huang]

@LuciusSamuel1 @mejitwo I promise it wasn’t me lol

[Yujin Huang @Jinx_Huang]

@RaminNasibov The man is chilling for real

[Yujin Huang @Jinx_Huang]

@hiarun02 Reject of n rounds of interviews

[Yujin Huang @Jinx_Huang]

@vibeonX69 Natural language

[Yujin Huang @Jinx_Huang]

@jesse_vermeulen Twittering

[Yujin Huang @Jinx_Huang]

@pmddomingos But you still need the sense of math

[Yujin Huang @Jinx_Huang]

@PietroMontaldo @LocallyAIApp Agree!

[Yujin Huang @Jinx_Huang]

@boardyai Here you are

[Yujin Huang @Jinx_Huang]

@noor36758 Of course and only if you don’t look at the AI summary.

[Yujin Huang @Jinx_Huang]

@vishaltweetup Human beings

[Yujin Huang @Jinx_Huang]

@haha_girrrl AI is not strong enough yet

[Yujin Huang @Jinx_Huang]

@natalienkhalil Omg gambling submission

[Yujin Huang @Jinx_Huang]

@AvinashSingh_20 https://t.co/WRV8hjgvZ8

[Yujin Huang @Jinx_Huang]

Google just dropped Gemma 4. E2B and E4B bring frontier intelligence to phones and IoT devices 🔥

See how to build on-device AI with AI Core: https://t.co/X4A0R7Thmn

On-device AI is the future. But it also opens an attack surface we've been studying for years 🧵👇