GLM-5.2
Model overview
glm-5.2
Z.AI's GLM-5.2 model with million-token context, open weights, and production API access.
general LLMreasoningcodinglong contextagentchatcode generationsoftware engineering agentlocal inferenceenterprise access
Representative version
glm-5.2
| Company | Zhipu AI |
|---|---|
| Release | 2026-06-16 |
| Release type | Model release |
| Parameters | Not disclosed |
| Architecture | Not disclosed |
| Context | 1,000,000 |
| Input modalities | text |
| Output modalities | text / code / tool_call |
| Tool use / function calling | Confirmed: Tool use, Function calling |
| Structured output / reasoning | Confirmed: Structured output, Reasoning |
| Vision / audio / video | Vision: Not disclosed; Audio: Not disclosed; Video: Not disclosed |
| Open weights / License | Weights available / MIT (license source pending verification) zhipu-glm-5-2-current · License source pending verification |
| Vendor API | Available GLM-5.2 official guidezhipu-glm-5-2-current · 2026-06-16 |
| OpenRouter | OpenRouter listed |
| Pricing | Official · 2026-06-16: $1.4 / $4.4 OpenRouter · 2026-08-11: $0.76 / $2.42 input / output, per 1M tokens |
| Benchmark | No reliable public source |
| Public signals | No reliable public source |
| Use cases | Long-context agents / coding and review / Enterprise assistants / local inference |
| Claim evidence | Release event / Model specifications / Weight checkpointGLM-5.2 official guideglm-5.2 · 2026-06-16 · GLM-5.2 · glm-5.2 · glm-5.2 OpenRouter context / capabilities / pricingOpenRouter public models APIz-ai/glm-5.2 · 2026-08-11T06:28:09.895Z |
OpenRouter
Pricing / context / availability
| OpenRouter | OpenRouter listed |
|---|---|
| OpenRouter listing | z-ai/glm-5.2 |
| Mapped version | glm-5.2 zhipu-glm-5-2-current |
| Pricing | Official · 2026-06-16: $1.4 / $4.4 OpenRouter · 2026-08-11: $0.76 / $2.42 input / output, per 1M tokens |
| Context | 1048576 |
| Speed/Latency | No reliable public source |
| Snapshot time | 2026-08-11T06:28:09.895Z |
| Source | View source |
Source-bounded public ranking
OpenRouter weekly token-usage ranking
| Source | Model / version | Metric | Rank | Value | Checked | Link |
|---|---|---|---|---|---|---|
| OpenRouter | Z.ai: GLM 5.2 0616 zhipu-glm-5-2-current | Weekly token usage on OpenRouter public rankings API | 6 | 3,638,021,899,506 tokens | 2026-08-11 | View source |
OpenRouter weekly prompt-plus-completion token usage only; this is not a model-quality or whole-market ranking.
Verified limitations
Usage boundaries
- Serving a one-million-token open model requires substantial infrastructure.
Missing public information
Public information not yet available
Parameter scale not disclosedNo reliable benchmark sourceNo public model-card activity countersNo linkable model-specific reviewSpeed/latency not disclosed