Gemma 4 on iPhone | Hacker News

A user reported running Gemma 4 locally on an iPhone after using it on a Mac.

They said the model can perform agent skills and mobile actions entirely on the device.

The user applied a heretical alignment modification and published a repository documenting it.

They noted an MLX build runs faster on Macs but is not compatible with Ollama.

The user ran the model on an M4 MacBook Pro with 128GB and faced issues when trying to hook it to OpenClaw.