o1: terminal

GPT-5.5 Extra High

Engineered by humans using AI models.

GPU native terminal for Apple Silicon machines. Developed for high performance, maximum throughput and low latency.

ARMv9.2-A

o1.app

Download and install on macOS 26+ (ARM64)

0.00 MB

libo1.a

Develop POSIX terminal tools in C/C++

0.00 MB

0.0.zip

Build on device with Xcode 26.3+