CS2 updates drop weapon buffs, Anubis gets massive redesign for Season 4

Counter-Strike 2 just dropped major Season 4 updates on January 21, 2026. Anubis returns with a massive redesign to fix T-side dominance. Weapon buffs for the MP7, MP5-SD, and PP-Bizon shake up the economy.

Anubis Gets Major Layout Overhaul for Season 4

Anubis is officially back in the active duty pool and it’s fundamentally different. Valve addressed the map’s notorious T-side dominance with four major architectural changes. The bridge drop in Middle has been moved directly near Mid Doors, making CT rotations faster and more viable.

At Bombsite B, a significant new hole was added between E-box and the back of the site. This change allows CT utility like mollies and nades to be thrown directly into the site, disrupting T-side executes. Bombsite A crates have been moved up to the walkway with additional scaffolding on the pillar for better CT coverage.

Weapon Economy Gets Shaken Up with SMG Buffs

The MP7 and MP5-SD received notable improvements in the latest patch. Both weapons saw damage increased and damage fall-off reduced, making them more effective at range. Prices dropped by $100, bringing the MP7 down to $1,400 and the MP5-SD to $1,400 as well.

The PP-Bizon also got a $100 price reduction, hitting $2,000. These changes aim to make mid-round utility cheaper and more accessible for both sides. Early reports suggest the MP7 buff is particularly impactful, with players already calling it a game-changer for second-round buys.

Season 4 Update Overview and Map Pool Changes

Update Element	Details
Release Date	January 21, 2026
Map Added	Anubis with redesign
Map Removed	Train from active duty
New Weapons Added	AK47 Aphrodite skin
Audio Improvements	Reduced output latency, new knife sounds

Premier Mode immediately entered Season 4 with these changes live. Competitive rankings were reset per-map, requiring players to earn new skill group placements. Rank resets ensure a fresh competitive environment heading into the new season.

Jump System Gets Complete Subtick Overhaul in CS2

Bunnyhopping fundamentally changed with this update. Landing time is now calculated using subtick precision, completely rebalancing how bunnyhops work. Jumping and landing no longer consume stamina, instead using a function of landing time.

Any jump press within the validation window centered on landing time will be treated as a successful bunnyhop if not penalized by spam detection. Legacy jump behavior can be restored on private servers with a console command. This change significantly impacts movement-heavy plays and scout jumps across all maps.

Why Did Train Get Removed and What’s Next for CS2?

Train’s removal signals a shift in Valve’s strategy. The redesigned map spent 20 months under development but became the least-played map in the active duty pool. Underperforming skin collections and poor community reception finally forced the decision.

According to multiple sources, Cache is likely coming mid-Season 4 or in Season 5. The iconic mirage-style map code-named Cache was teased by Valve earlier this year. Valve purchased FM Pone’s workshop map in May 2025 and has been developing it since. Expect Cache to arrive tested and polished when it finally releases.

“Valve has shipped a new update to Counter-Strike 2, marking the beginning of Premier Season Four and making several changes to the layout of Anubis with its release.”

— HLTV.org, Esports News

Sources

• HLTV.org – Patch notes and Anubis layout changes breakdown
• CS2.Ad Blog – Season 4 comprehensive guide and meta breakdown
• Key-Drop – Map pool strategy and Cache release timeline