Gemma 4 vs GLM-4.5-Air
Google Gemma 4 | Z.ai GLM-4.5-Air | |
|---|---|---|
| Overview | ||
| Company | Z.ai | |
| Release date | Apr 2 2026 | Jul 28 2025 |
| Access | Open Weight | Open Weight |
| Specifications | ||
Parameters | — | 106B |
| Benchmarks | ||
Coding SWE-Bench VerifiedReal coding tasks pulled from open-source projects — the AI has to find and fix actual bugs. A human-checked version of the original SWE-Bench. Higher is better. | — | 59.8% |
| Timeline | ||
| Release gap | GLM-4.5-Air shipped 248 days before Gemma 4 | |
Which is better: Gemma 4 or GLM-4.5-Air?
Gemma 4 and GLM-4.5-Air don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. GLM-4.5-Air shipped 248 days before Gemma 4, so benchmark comparisons should account for the intervening progress.
Published specifications for these two models are limited — see each model page for the latest details.
Direct benchmark comparisons are unavailable — Gemma 4 and GLM-4.5-Air don't publish scores on any of the same benchmarks.
Frequently asked questions
Gemma 4 was released by Google on Apr 2 2026.
GLM-4.5-Air was released by Z.ai on Jul 28 2025.
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