Expired50% confidenceFactExact time
GLM 5.2 scored 81 points on Terminal Bench, GLM 5.1 scored 63.5 points, GPT 5.5 scored 84 points, and Opus 4.8 scored 85 points.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 9/30/2026(expired)
Sources
Related Claims
UnverifiedGLM 5.2's Diff test score jumped from 18 points in GLM 5.1 to 46.2 points.83% similarUnverifiedGLM 5.2 scored 34.3 points on Post Train Bench, ahead of GPT's 28.4 points, but behind Opus's 37.2 points.80% similarUnverifiedIn testing, GLM 5.1 achieved a composite score of 89.3, ranking first and surpassing Claude Sonnet 4.6's score of 87.2.79% similarUnverifiedGLM-5 scored 77.8% on the SWE-Bench Verified benchmark, placing it in the top tier among open-source models.78% similarUnverifiedGLM 5.2 scored 74.4% on the Frontier SW benchmark, approaching the level of Anthropic Opus 4.8.75% similar
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