Latest leaks have revealed a brand new Arcade game for version 1.5 of the game! Here is what we know so far!
In Zenless Zone Zero, you can head to the Godfinger Arcade to play some video games inside the video game!  There is already three very different games inside the Arcade, and a few events have been held there. 
It seems that for version 1.5, a new Urban Video Game Festival will kick off at Godfingers, and it will introduce a new arcade game: Mach 25. 
According to the leaks, it looks like a racing game including "turbojet taxis". More information will most likely be released soon about it, so stay tuned!

The 1.5.3 Beta has revealed some changes for both Astra Yao and Evelyn Chevalier, the two upcoming agents for version 1.5!
Astra Yao and Evelyn Chevalier are the two special Agents that will be released with version 1.5 of Zenless Zone Zero. 
Latest leaks are showing a few changes that have been made to both characters:
Evelyn full changes Astra full changes Astra Signature weapon changes Evelyn has not received that many changes. The majority is revolved around value changes, such as the increase of points of Flame costs, and increased gain of Flames as well. The biggest change for her being the additional ability boost: chain and ultimate damage increased from 35% to 125% when her Crit Rate is above 80%.
Astra has received more changes:  She will receive only 1 Chord for 25 energy now, her Attack buff will require more than 3000 attack at Core F and will last 20s, max 30s if it is triggered repeatedly. Her off-field damage is considered Ex Special damage according to the new descriptions. The energy restoration has been removed from her additional ability as well.
Astra's signature W-Engine has also been modified: the substat has been changed from Energy recharge to Attack, and the energy passive will trigger more often.

Zenless Zone Zero's Original Soundtrack Album is finally available online! Here is everything you need to know!
The brand new Zenless Zone Zero Album, Hyper Commissions: Teaser Soundtrack, is now available on multiple Music Platforms!
You can stream it on Spotify and Apple Music. Just click the following Music platform link and hit play on your preferred service!
Placeholder for tweet 1876486491544904009 This album features 33 tracks from the game, totaling 1 hour and 9 minutes of music. It includes Agent demo tracks, faction-themed songs, and more! While some fan-favorite tracks are missing, we are hopeful they will appear in future releases.

The month of December has been quite good for Zenless Zone Zero! Here is a view at the monthly revenue for gacha games!
During December, Zenless Zone Zero has seen quite an impressive increase in revenue: going from 20,290,000$ in November, up to over 57,000,000$ in December!

This has caused the game to beat both Honkai Star Rail and Genshin Impact for revenue in December 2024!
This is likely due to Hoshimi Miyabi, as many players where waiting for her! The only game beating ZZZ in December 2024 seems to be Love and Deepspace! The rest of gacha games had a largely lower income showing that Zenless Zone Zero is more than capeable of topping charts.
If you want to look at the full list of games, you can have a look at the following reddit post:
 

Latest leaks have revealed a few changes made to Astra yao and Evelyn's kits! Here is everything you need to know!
The version 1.5 beta has revealed that both upcoming agents, Astra Yao and Evelyn Chevalier have received some changes! 
Astra Yao has received multiple modifications to her kit, you can read it in details on the following reddit post. The biggest change is that she has gained more utility, and her damage boost was a bit nerfed:
Evelyn has received a few minor changes only, mostly values changes. The most major one is the slight buff on her passives:
Both Agents will be available for 1.5, so keep your eyes open for more information soon!