Product updates, feature announcements, and release notes for Stellaris Companion.
Choose where your AI runs, manage campaign history safely, and get more dependable advice grounded in your current save and the latest Stellaris mechanics.
Version 0.8.5 adds shareable web Chronicles, automatic Steam Play save discovery on Linux, Stable and Beta update channels, and more reliable updates.
Version 0.8.4 improves Stellaris 4.4 save compatibility, fixes multiplayer empire selection, and strengthens population, fleet, leader, and diplomacy analysis.
Version 0.8.3 teaches the Advisor about Arkships, Waystations, Waylines, contracts, Operational Reserves, and other Stellaris 4.4 mechanics.
Version 0.8.1 adds MCP Relay for Claude Desktop and local AI apps, stretches free Gemini usage with Flash-Lite routing, adds multilingual support, and updates Advisor guidance for Stellaris 4.3.
English, German, French, Spanish, Brazilian Portuguese, Japanese, and Simplified Chinese are now supported across the app UI, Advisor responses, and Chronicle output.
Version 0.7.0 adds Balanced and Enhanced Chronicle refresh modes, more reliable catch-up, and faster recording of major campaign arcs.
The first public release brings save-grounded strategy, campaign Chronicles, automatic save discovery, and privacy-first local parsing to the desktop.