GLM-5.2 vs Claude Opus 4.8: Legal Bench Upset

Verdict: GLM-5.2 is the value puncher today, especially if your workload looks like legal analysis and review. Claude Opus 4.8 still owns the broader premium-model aura, with a 67.9 LLM Stats score, but at $5.00 in and $25.00 out, it has to win clearly. Here, it doesn’t always.


