On August 28, 2026, GreenTea VPN released V3.8 with a major upgrade to its smart split tunneling engine. User feedback over the past year consistently ranked "low gaming latency" and "buffer-free video" at the top, and this update targets both scenarios directly.
Since launch, GreenTea VPN has been positioned around "one-click connect, fast and smooth." As the industry enters homogeneous node competition, raw node counts no longer separate winners — what matters is how traffic is intelligently routed.
The old engine classified by domain name coarsely, causing misjudgments with mixed traffic. V3.8 introduces dual detection by traffic features and destination IP, refining granularity to the connection level. Tests show the misrouting rate dropped from 4.7% to 1.2%.
For gaming, this means domestic voice chat stays direct while overseas servers accelerate. In a popular overseas PC game, average latency held around 38ms — about 22% lower than before.
V3.8 adds 12 high-speed nodes and optimizes backbone routes for Southeast Asia, Europe and North America. Peak throughput rose by 31% on average, and peak-hour packet loss fell from 0.8% to 0.3%.
A long-time user of the free VPN service for remote work said: "Video meetings used to stutter after 8pm; after updating to V3.8, a whole week of evening meetings stayed smooth."
Users can get the latest package from the GreenTea VPN download center or update in-client. A restart is recommended after updating so the new routing policy fully takes effect.
The team said V3.9 will focus on mobile battery optimization and faster reconnection in weak networks. For those still deciding, try V3.8 now via free VPN download.
"The goal is clear — perfect 'stability'. Split tunneling 2.0 is just the start." — GreenTea VPN product lead
Back to the two core demands: V3.8 delivers lower gaming latency and smoother video with data and user feedback to prove it.
Evening video meetings no longer stutter. Worth the update.
More nodes and noticeably lower Southeast Asia latency.
Latency is much more stable in ranked matches after the update.