Oct 8, 2026 23:21 UTC
lmarena
lmarena.ai/leaderboard
LMArena has added 8 new models to its leaderboard, including a stealth model codenamed 'saga-decima-0kzi' and several named models like 'claude-fable-5-v2' and 'gemini-3.5-flash-agent-high-public'.
READY TO POST:
lmarena just quietly added 8 new models to their leaderboard, including one with a very mysterious 'saga-decima-0kzi' codename. feels like a stealth model alert.
new claude-fable-5-v2 and gemini-3.5-flash-agent models just appeared on lmarena's leaderboard, alongside some deepseek and glm updates. a lot to unpack here.