Chart shows Gemini 2.5 Pro sliding from LMArena #1 to #42 in about a year
Sauers_ · x · 2026-11-15
An LMArena trend chart shows Gemini 2.5 Pro's overall text Elo falling from 1478 (rank #1) in July 2025 to 1458 (rank #42) by November 2026.
Key milestones: still #1 in September 2025, #2 by January 2026, then #6 (March), #9 (May), #18 (July), and #27 (September). The steady Elo decline amid a rising field illustrates how quickly new models displaced Google's former flagship over roughly a year.
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