Gemini 3.1 Pro vs GLM-5.1
Gemini 3.1 Pro (Google DeepMind) and GLM-5.1 (Z.ai (Zhipu AI)) compared on benchmarks, pricing, context window, and use-case rankings.
- Gemini 3.1 Pro leads on overall intelligence (ECI 156 vs 150).
- Gemini 3.1 Pro ranks higher for coding (71th vs 69th percentile).
Use-case scores are 0–100 percentile composites across each area’s benchmarks, ranked against every model from the past year. Highlighted cells lead each row. Open a model for the full picture.
Frequently asked questions
Is Gemini 3.1 Pro better than GLM-5.1?
On Epoch AI's Capabilities Index, Gemini 3.1 Pro scores higher (156) than GLM-5.1 (150). The right pick depends on your task — compare their coding, math, and reasoning scores in the table above.
Which is better for coding, Gemini 3.1 Pro or GLM-5.1?
Across coding benchmarks like SWE-bench Verified and Terminal-Bench, Gemini 3.1 Pro ranks higher — 71th vs 69th percentile among the models tracked on Model Beat.
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Benchmarks & model data from Epoch AI (CC BY); pricing & specs from OpenRouter. ECI = Epoch Capabilities Index.