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Model details
GLM-5.2
GLM-5.2 sits within the glm family of large language models and is positioned by independent community commentary as a newly prominent open-weight release, with one LessWrong analysis explicitly titled "GLM-5.2 Is The New Best Open Model" and organized around benchmark comparisons, distillation questions, and positive versus negative reception. That same article highlights a community-level allegation that GLM-5.2 was "Distilled From Claude," framing the model as part of a lineage shaped by knowledge transfer from a leading proprietary system rather than trained entirely from scratch. The piece signals that practitioners should weigh both the reported benchmark competitiveness and the provenance concerns when evaluating fit for production work.
Beyond community discussion, GLM-5.2 under the zai-org namespace has been listed on the NVIDIA NGC catalog, which broadens its practical reach by making the model available through NVIDIA's enterprise model registry in addition to its original publisher channels. This NGC listing indicates third-party distribution readiness for teams running NVIDIA-optimized stacks, while the model's open-weight status, as emphasized in community coverage, lets organizations self-host and fine-tune rather than relying solely on hosted inference. For teams prioritizing a self-deployable model with active ecosystem discussion, GLM-5.2 is positioned as a candidate worth evaluating against established open and proprietary alternatives.
Quick Info
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- Pioneer
- Model key
- zai-org/GLM-5.2
- Release date
- Jun 13, 2026
- Last updated
- Jun 13, 2026
- Input modalities
- Output modalities
- Capabilities
Cost
- Input token cost
- $1.40
- Output token cost
- $4.40
Limits
- Output tokens
- 128,000 tokens
- Context window
- 1,040,000 tokens