He graduated in 2016 and ultimately decided to pursue his passion in rap, citing the lack of control in a footballing career as being undesirable.

On May 3, 2018, Cochise self-released his debut mixtape Pulp, with production from Hella Sketchy, Lousho, and VashVash.

Following the success of his singles "Red Head" and "Hatchback", Cochise signed to Columbia Records after being introduced by his manager, Solomon.

Riding off the success of "Tell Em", Cox released "Pocket Rocket" in August 2021, which gained popularity on TikTok.

On June 2, 2022, Cox announced his new album named The Inspection in a video of him painting while dressed up as Bob Ross.

On June 24, 2022, Cox released his second album The Inspection, which included features from Young Nudy and Chief Keef, among others.

In December 2022, Cox had a TikTok gain traction which featured an unheard snippet of his song "Cook Up".

From March 8 to October 4, 2024, Cox released 5 singles, including "Geeked", "Jackpot", Lay Up", "4AM", and "Nasty".

Note: Cox has numerous unlisted singles that are unofficially released on platforms such as SoundCloud and YouTube.