MODEL PROOF
GLM 5.2 (free)
NOT INDEPENDENTLY RATED
No independent LMArena score is published for this model.
- Independent LMArena score
- Not independently rated
- Context window
- 256K
- Maximum output
- 230.4K
- Input modalities
- text
- Output modalities
- text
- Published input price
- Free / 1M tokens
- Published output price
- Free / 1M tokens
- Pricing kind
- fixed
MODEL MONUMENT
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Z.ai: GLM 5.2 (free). Balanced workload. Not independently rated. Evidence as of 28 Aug 2026.
Every price dimension
| Input | free/M |
|---|---|
| Output | free/M |
Independent scores
No independent benchmark has measured this model. Unrated is not a score of zero.
Best rankings by task
- website #4of 153 1325
- codecategories #5of 147 1331
- dataviz #7of 144 1323
- 3d #7of 138 1347
- uicomponent #9of 142 1326
- fullstack #10of 60 1262
- agenticgamedev #10of 40 1195
- htmlslides #10of 35 1191
Capability
| Context window | 256K |
|---|---|
| Max output | 230K |
| Input modes | text |
| Tool use | yes |
| Reasoning | optional |
Provenance
| Price source | openrouter.ai |
|---|---|
| Fetched | 2026-08-28 |
| Quality data | unrated |
GLM 5.2 is a large-scale reasoning model from Z.ai. It supports text input and output with a 1M-token context window, and is suited for long-horizon agent workflows, project-level software engineering,...
Questions this page answers
What beats GLM 5.2 (free)?
GLM 5.2 (free) has no independent quality score. Unrated is not a score of zero.
Does GLM 5.2 (free) have an independent quality score?
GLM 5.2 (free) has no independent quality score in this catalogue. Unrated is not a score of zero.
What does GLM 5.2 (free) cost?
free/M in, free/M out in this catalogue, as of the fetch date on this page. That is the API row, not a subscription.
Does this page use Artificial Analysis scores for GLM 5.2 (free)?
No. Artificial Analysis figures are not published here. Quality on this page is LMArena Elo where a score exists; otherwise the row is unrated.