A.I.Channel is the youtube channel of Kizuna AI. It's first video was uploaded on November 29, 2016. A second channel, A.I.Games, was created on March 13, 2017 after playing the PS4 game INSIDE on her main channel and seeing the people's growing interest in her playthroughs and her unique take on games.
Kizuna AI announced that she will start her own weekly TV show starting in April 2018 in a video uploaded on February 26, 2018.
AI's first fan meeting event, the "A.I. Channel Fan Event 2018", was held on March 18, 2018. There she was awarded with the Gold Youtube Play Button for reaching 1.5 million subscribers. She also announced that she will debut as a voice actress in Mahou Shoujo Site for the side character "Okame".
In April 2020, Kizuna AI's management "Activ8" announced a new spin-off company named "Kizuna Ai Co., Ltd." which launched on May 11, 2020. This new company focuses on managing Kizuna AI as well as her clones Love-chan, AI-pii & AI-ge. She left upd8 on April 30, 2020 as a result.
Kizuna AI's actress was officially confirmed by the company in the same announcement, which was an open secret for a long time.
"Love-chan" & "AI-pii" debuted with their own spin-off channel love-pii channel on May 13, 2020 where they both got new distinctive designs. While AI-pii retired in September 2020, Love-chan is still active to this day.
During her 5th anniversary stream Kizuna AI announced that she would go on indefinite hiatus following her "hello, world" concert on February 26, 2022.
"A message from Kizuna Ai described it as "an end to my never-ending story for the time being." and asked "Please watch over me as I move to my next chapter!"
While on hiatus, the Vocaloid-style character #KZN was announced which utilizes Kizuna AI's voice via CeVIO software. The Kizuna no Allele anime, which follows a group of promising virtual artists, was announced for 2023.
Her social media accounts started activities again in August 2022. A video message for her 6th anniversary was posted on her channel on December 1, 2022.