GLM 5.1
by Z.ai · ID glm-5-1 · Released 2026-04 · Proprietary
1466
ELO Score
-
MMLU
-
HumanEval
128K
Context Window
$1.00
Input Price
About GLM 5.1
Chinese frontier model from Zhipu AI. Competitive with Claude Sonnet at a fraction of the cost. Arena text score 1466 (glm-5.1, 48,901 votes), leaderboard of 13 September 2026.
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