The 2025 XLOG Holiday Edition reviews major updates to the X4 universe, including new ship packs, gameplay improvements, and enhanced graphics technologies like DLSS frame generation, while previewing the ambitious 9.0 Update planned for early 2026 that will modernize ships, rebalance combat, and improve AI and UI. It also highlights a significant Steam sale and encourages players to engage with upcoming beta tests, emphasizing ongoing community involvement and technological advancements.
The 2025 XLOG Holiday Edition provides a comprehensive overview of the developments in the X4 universe throughout 2025 and offers a glimpse into plans for early 2026. The year saw two major updates: the Hyperion Ship Pack with the 7.50 Update, and the Envoy Pack paired with the 8.0 Diplomacy Update. The Hyperion Ship Pack reintroduced a beloved ship from earlier X games, enhanced with detailed interiors and accompanied by a new sector and storyline. The 7.50 Update was a significant overhaul of the flight model, incorporating extensive community feedback to improve gameplay. Later in the year, the Envoy Pack introduced two new ships with unique covert operation features, complementing the Diplomacy Update’s new mechanics for managing faction relations through agents and embassies.
Alongside these content updates, the development team continued to enhance the game’s graphics engine, adding features such as volumetric clouds and introducing DLSS frame generation technology with the 8.0 update. This technology, initially available for NVIDIA graphics cards, helps improve frame rates by generating additional frames through AI, which is particularly beneficial for the CPU-intensive simulation of the X4 universe. The team plans to expand support for similar technologies on AMD graphics cards in future updates. Throughout the year, numerous bug fixes and AI improvements were also implemented to enhance the overall player experience.
A major focus for 2026 is the upcoming 9.0 Update, which aims to modernize older ships in the game by updating their graphical models and technical frameworks. This effort will enable a large-scale combat rebalance affecting over 250 weapons, addressing balance issues that have accumulated over years of incremental additions. The update will also introduce improvements to AI behavior and a revamped user interface designed to facilitate faster and more direct control over fleets and remotely controlled ships. More detailed information about these features will be shared closer to the beta release, expected in the first quarter of 2026.
The video also highlights a significant Steam sale offering the base game at a 90% discount for the first time, encouraging new players to join the X4 universe and existing players to expand their collections with discounted DLCs. This sale coincides with the holiday season, making it an ideal opportunity to bring friends into the game. The developers express enthusiasm about the progress made in 2025 and excitement for the ambitious plans ahead, inviting the community to stay tuned for further updates and participate in upcoming beta testing.
Finally, the video concludes with a detailed explanation of DLSS frame generation technology and its benefits for X4: Foundations. Because the game simulates its universe extensively on the CPU, frame rates can often be limited by CPU performance rather than graphics hardware. DLSS frame generation uses AI on the GPU to interpolate additional frames, effectively doubling or quadrupling frame rates and improving smoothness, especially in complex scenes with many ships and stations. While this technology currently supports only NVIDIA cards, future updates aim to bring similar capabilities to AMD hardware. The developer encourages players to try DLSS frame generation to enhance their gaming experience and explains the rationale behind the game’s new maximum frame rate setting to prevent unnecessary power consumption.