Time (UTC)SourceWhat changedAddedEditedRemovedReference
31 Aug 2026
NewsPatch Notes - v.1.18.8———Game update
Game update · published 31 Aug 2026, 04:21:05 UTC
Patch Notes - v.1.18.8
Immersive APM is now DeepCube. Everything since 1.18.0 lands in this Steam update. Tessa gets hands: ask her to build and break a scenario in the Shoebox sandbox and she does it herself, then hands you the link. The chat window becomes a proper window you can select from, resize, zoom and reopen where you left it, and the service graph now makes failure legible from a distance. What's New · New…
Tessa steps out of the console. Ask her anything and she now answers in a dedicated in-world chat window - with proper formatting, streaming replies, and cards for the tools she runs. The service graph also runs smoother in busy scenes. Everything since 1.17.0 lands in this Steam update. What's New · In-world chat window: Tessa's conversation moves out of the debug console into its own in-world…
A big update for Steam players: everything since 1.15.0 lands in one release. Tessa's in-world companion becomes an autonomous tour guide, the service graph now shows holographic "phantom" placeholders for services that are referenced but never seen, the Hall of Supporters is reimagined as the Spatial Observatory, and sign-in is faster and more reliable with your choice of native or in-world br…
Companion graduates from preview to a full in-world presence. Switch workspaces from voice or the console without leaving the world, navigate the new three-bucket radial menu (Help, Quick Read, Deep Analysis), and play with a proper screen-center cursor and right-stick orbiting on gamepad. What's New · Voice and console workspace switching: say or type a workspace command to switch grids withou…
A big jump in in-world information density. Services and dependencies now carry their own content screens with error tables, log tables, and cost summaries, and you can tap any table row to teleport directly to the matching facility. A new force-directed service graph replaces the previous physics layout for smoother, more stable placement, and Tessa picks up a new visual companion named Boop f…
A small follow-up release that sharpens Tessa's awareness of the services running on your platform and smooths out the grid selection flow at startup. What's New · Tessa now has richer service-level context when answering questions about service platforms you are standing on, producing more specific diagnoses. Fixes · Fixed an error that could appear when opening the grid selection dialog befor…
Authentication · Scenes now require login automatically, unauthenticated users are redirected to the login screen · Fixed token storage race condition Service Graph · Restored full telemetry stage lifecycle after ADX migration · Fixed blocks stopping and position leaks in trace and deep cube views Messaging · Improved RabbitMQ connection resilience Assistant · Updated Tessa tools for latest API…
Improvements: · Migrated telemetry processing to OpenTelemetry standard protocol for improved compatibility · Updated API client libraries for better performance and reliability · Improved AI assistant tool descriptions for more accurate responses · Upgraded data transfer models across all visualization components Bug Fixes: · Fixed span detail lookups returning incorrect results · Fixed type r…
Auth & Assistant overhaul · New authentication system using direct library integration · Updated AI assistant with thinking and spoken channels · Adopted backend proxy for assistant communication · Fixed TTS using wrong output channel Stability fixes · Fixed lobby flickering during authentication · Disabled buttons during pending requests · Resolved compiler warnings Auth fix · Fixed lobby relo…
Service Graph: Smart Placement & Polish · Warming period: New services now wait 3 seconds to learn their connections before appearing, then place themselves near the services they talk to instead of landing randomly · Batch cascade: When many services appear at once, root services (like web frontends) place first, then their dependencies cascade outward — creating a natural topology layout · An…
Bug Fixes AI Assistant (Tessa) · Fixed an issue where Tessa would intermittently return empty responses after successfully resolving tool calls (e.g., GetTraces, GetLogs). The assistant now uses the tool loop result directly instead of making a redundant streaming request. · Added automatic retry with non-streaming fallback when streaming responses return empty. · Added retry with exponential b…
Bug Fixes · Fixed assistant failing silently — When a request to the assistant failed without returning a response, the progress indicator would stop with no feedback. The assistant now shows an error notification prompting you to try again. · Fixed energy vs. auth errors — "Out of energy" and "unable to reach assistant" now show distinct, clear messages instead of a generic error. · Fixed text…
Various performance and UX fixes. · Mouse over fixes. · Blocks for in progress operations don't increase when time has paused. · Improved tolerance under load to prevent expired operations from building up.
In-game event · published 29 Apr 2025, 23:37:00 UTC
Buzludzha Monument
This release includes the addition of the Buzludzha Monument video and panels for more details. Materials are courtesy of the Buzludzha Project . The Buzludzha Monument, reimagined as the Hall of Supporters in Immersive Fusion’s 3D/VR world, is a powerful symbol of renewal, bridging a historic vision of Application Performance Management (APM) with a revolutionary new approach. Buzludzha Monume…