Patch Notes & Updates
> Click any entry for the full patch notes (original text synced from official Steam announcements) _
Subnautica 2 update today: did it get an update?
This page checks Steam's official announcements. The latest official game patch is live: Early Access 1.2 - Buddy System Update, released on 2026-08-19.
| did Subnautica 2 get an update? | Latest patch: 2026-08-19 — Subnautica 2 Early Access 1.2 - Buddy System Update |
| Subnautica 2 update today | Latest official post: 2026-08-20 — Healing the Ocean, Together: Subnautica 2 × The Ocean Cleanup |
| Subnautica 2 update schedule | EA 1.2 Buddy System released on 2026-08-19. Official preview material mentions a later Early Access 2 update, without a fixed date. |
Note: industry news, sales news, and studio news are not the same as a game update. The update today status here is based only on official Steam game announcements.
Latest Update: EA 1.2 Buddy System
The official Early Access 1.2 - Buddy System Update launched on 2026-08-19. It is a live free automatic update. Highlights:
- ▹ Cross-platform voice chat — hosts can choose global or proximity voice, with always-on, push-to-talk, and off settings.
- ▹ Co-op features — player revives, direct item trading, emotes, and a Tracking Tag are now available.
- ▹ Tool changes — Sonic Resonator creature stun lasts 10 seconds; the Repair Tool now unlocks after two fragment scans.
- ▹ Fixes and optimization — Angel Comb, base, Tadpole, UI, and performance issues received fixes.
Official preview material mentions a later Early Access 2 update, without a fixed date.
Released patches
Healing the Ocean, Together: Subnautica 2 × The Ocean Cleanup
Hello Subnauts, Since Subnautica 2 entered Early Access, you have continued to amaze us. You've charted every trench, built bases in places we never imagined po…
Subnautica 2 Early Access 1.2 - Buddy System Update
Hello Subnauts, Subnautica 2’s Early Access 1.2 update, Buddy System , just landed! This update introduces the hugely requested Proximity Chat feature, Player R…
Update Vlog - Early Access 1.2 (Buddy System)
Subnautica 2 Creative Director Anthony Gallegos returns to discuss everything you can expect from the 1.2 update, Buddy System, out tomorrow (August 19th). From…
Subnautica 2 Experimental Branch Released
Hello Subnauts, As part of our ongoing dedication to the open development process during Early Access, we’re launching the Experimental branch of Subnautica 2 t…
Subnautica 2 Early Access Hotfix 4
Hello Subnauts, Our fourth hotfix for Subnautica 2 just arrived. We’ve fixed some progression issues, water currents appearing in bases, and the FOV slider not…
Subnautica 2 Early Access 1.1 - Adaptive Measures Update
Hello Subnauts, Subnautica 2’s Early Access 1.1 update, Adaptive Measures , is out now! This update includes a ton of quality-of-life fixes, including the much-…
Update Vlog - Early Access 1.1 (Adaptive Measures)
Subnautica 2 Creative Director Anthony Gallegos is back! This time he's walking through what you can expect from our Early Access 1.1 update, Adaptive Measures,…
Dev Vlog - Swimming Forward
Our first Dev Vlog since Subnautica 2 entered Early Access is here! Design Lead Anthony Gallegos shares his heartfelt thanks on behalf of the development team f…
Subnautica 2 Early Access Hotfix 3
Hello Subnauts, We just released our third Subnautica 2 hotfix! In this hotfix, we’ve addressed some DLSS issues, upgraded DLSS to version 4.5 , modified creatu…
Subnautica 2 Early Access Hotfix 2
Hello Subnauts, Our second hotfix for Subnautica 2 is here! We’ve added more resource areas, adjusted Hammerhead behavior, fixed a few bugs and crashes, and mad…
A Letter to the Community from the Subnautica 2 Team
Hello Subnauts, First, thank you for taking the time to share your feedback with us since launch. We have been reading your reviews and comments carefully, and…
Subnautica 2 Early Access Hotfix 1
Hello Subnauts, We just released our first hotfix for Subnautica 2 to address a few issues reported by the community since we launched on Thursday. Here are the…
Update FAQ
Subnautica 2 update today: is there a new patch? +
Yes. Official Steam announcements show Early Access 1.2 - Buddy System Update released on 2026-08-19, and it is synced at the top of this patch list.
Did Subnautica 2 get an update? +
Yes. The latest synced game patch is EA 1.2 Buddy System from 2026-08-19.
What is the Subnautica 2 update schedule? +
EA 1.1 and EA 1.2 are out. Official preview material mentions a later Early Access 2 update without a fixed date.
When is the next Subnautica 2 update? Does Update 1.1 have a release date? +
Update 1.1 released on 2026-07-08 and EA 1.2 released on 2026-08-19. Later Early Access 2 timing is unannounced.
What's in Subnautica 2 Update 1.1? +
Adaptive Measures includes Biomod progression changes, new Biolabs in Coral Gardens and Axum Ruins, land/base sprinting, Sonic Resonator dizzy reactions, the FOV slider, wreck exploration polish, and many fixes.
Is a new region or biome coming? +
Not in 1.1 Adaptive Measures. A larger new region belongs to later content expansion plans, so treat future-region details as roadmap items until official patch notes confirm them.
How often does Subnautica 2 update? +
Early Access started with rapid hotfixes and is now in a feature-update cadence. EA 1.1 and EA 1.2 are out; later timing comes from official Steam announcements.
Patch notes use the official Steam announcement text where available; gaps without an official translation are filled with our own translation for reference.