GLM-4.6
Late GLM-4 workhorse for coding agents, reasoning, and structured tasks
ECI STANDING#104 of 266
SCORE140.78135.2–142.57 CI
FRONTIER LAGLaunched 9.4 months behindScores about what o1 did in December 2024.
SCORES LIKE THESE MODELS
Full Epoch Capabilities Index ranking ↗Claude 3.7 SonnetAnthropic · Feb 2025141.16
Gemini 2.5 Flash (Jun 2025)Google DeepMind · Jun 2025140.53
o3-miniOpenAI · Jan 2025140.35Grok-3 minixAI · Jun 2025140.35
From the lab
Launch announcement · Sep 30, 2025GLM-4.6RELEASE DATESep 30, 2025
WEIGHTSOpen weights
CONTEXT WINDOW204.8K
MAX OUTPUT131.1K
REASONINGYes
TOOL CALLINGYes
INPUTStext
OUTPUTStext
Specifications from Models.dev. Availability and limits may differ by provider. Benchmark scores come from Epoch AI under CC BY 4.0.