GLM-4.7 Flash
Zhipu AI's efficiency model. Context window: 203K tokens.
Scores by test
Methodology →What you need to know
GLM-4.7 Flash is a high-efficiency model that prioritizes a massive 203K context window and precise adherence to formatting constraints. With a perfect 5.0 internal score across its primary benchmarks, it demonstrates a rare combination of high-capacity memory and strict output control, making it particularly effective for complex rewriting tasks that require maintaining specific structural rules over long documents.
Economically, this model is positioned as a high-value option for developers. At a blended cost of $0.315 per million tokens, it provides top-tier performance—ranking second overall among 76 evaluated models—at a price point typical of smaller, less capable flash models. The low input cost of $0.060 per million tokens makes it sustainable for processing the large datasets its context window allows.
Use this model if you need to process extensive documentation or require guaranteed output formats without sacrificing general reasoning quality. Skip this model if you require an open-weight solution for local deployment, as it is a proprietary offering from Zhipu AI.
Strengths — Top 3
Relative weaknesses — Bottom 3
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