What's Changed

• fix(core): clamp negative values in contribution data by @Yeachan-Heo in #147
• fix: use fallback pricing from OpenRouter models list for Kimi by @junhoyeo in #149
• fix(core): validate token inputs at parse time by @junhoyeo in #152
• fix(core): use tokens instead of cost for active days calculation by @hellosunghyun in #153
• fix(frontend): refetch leaderboard data when switching period tabs by @minislively in #156
• feat(core): add pi (badlogic/pi-mono) session support by @code-yeongyu in #158

New Contributors

• @Yeachan-Heo made their first contribution in #147
• @minislively made their first contribution in #156

Full Changelog: v1.2.0...v1.2.1