GLM-5.2 vs GLM-5.1
Rank, tier, score and price side by side, from our weekly rankings. Scores are editorial opinion based on public sources.
A
GLM-5.2
B
GLM-5.1
- ProviderZ.aiZ.ai
- Rank#45Higher rank#49
- TierAA
- Score79.9Higher score78.2
- PriceOpen weights (MIT); API $1.40 input / $4.40 output per 1M tokens via Z.ai$1.40 / 1M input, $4.40 / 1M output tokens
- TaglineOpen-weight generalist tuned for long-horizon planning and coding work.An open-weight model from Zhipu AI that offers performance competitive with leading closed models.
| Attribute | GLM-5.2 | GLM-5.1 |
|---|---|---|
| Provider | Z.ai | Z.ai |
| Rank | #45Higher rank | #49 |
| Tier | A | A |
| Score | 79.9Higher score | 78.2 |
| Price | Open weights (MIT); API $1.40 input / $4.40 output per 1M tokens via Z.ai | $1.40 / 1M input, $4.40 / 1M output tokens |
| Tagline | Open-weight generalist tuned for long-horizon planning and coding work. | An open-weight model from Zhipu AI that offers performance competitive with leading closed models. |