Zhipu AI's GLM-5.2 leads open-weight models with 1M context window

Zhipu AI's GLM-5.2 model has surpassed other open-weight models in the Artificial Analysis ranking. This new model boasts a 1 million token context window and is noted for its performance in coding tasks. However, deployment for coding teams comes with certain caveats. AI

IMPACT Sets a new benchmark for open-weight models, potentially influencing the development and adoption of large context window models in coding applications.

RANK_REASON Frontier-lab model release with system card. [lever_c_demoted from frontier_release: ic=1 ai=1.0]

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• GLM-5.2
• Open-weights AI Ranking
• Zhipu AI

• model release
• product

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