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GLM 5.2 Performance Benchmarks

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Why This Matters

GLM-5.2 (max) stands out as a highly intelligent and fast language model, achieving top scores on the Artificial Analysis Intelligence Index. However, its high cost and verbosity may limit its accessibility for broader adoption. This highlights the ongoing trade-offs between performance, cost, and usability in advanced AI models for the tech industry and consumers.

Key Takeaways

GLM-5.2 (max) is amongst the leading models in intelligence, but particularly expensive when comparing to other open weight models of similar size. It's also notably fast, however somewhat verbose. The model supports text input, outputs text, and has a 1m tokens context window.

GLM-5.2 (max) scores 51 on the Artificial Analysis Intelligence Index, placing it well above average among comparable models (averaging 24 ). When evaluating the Intelligence Index, it generated 140M tokens, which is somewhat verbose in comparison to the average of 110M .

Pricing for GLM-5.2 (max) is $1.40 per 1M input tokens ( expensive , average: $0.42 ) and $4.40 per 1M output tokens ( expensive , average: $1.25 ). In total, it cost $867.88 to evaluate GLM-5.2 (max) on the Intelligence Index.

At 112 tokens per second, GLM-5.2 (max) is notably fast ( 61 ).