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Claude Opus 4.8 vs GLM-5.2

兩個模型整體表現接近

Arena ELO

Claude Opus 4.8

價格較低

GLM-5.2

速度較快

平手

詳細比較

類別Claude Opus 4.8GLM-5.2
ProviderAnthropic Z.ai
Context Window200K 勝出128K
Input Price ($/1M)$5 $1.4 勝出
Output Price ($/1M)$25 $4.4 勝出
Arena ELO1580 勝出N/A
CodingN/A N/A
ReasoningN/A N/A
Speed (tokens/sec)N/A N/A
Open SourceNo Yes

常見問題

Which is cheaper, Claude Opus 4.8 or GLM-5.2?

GLM-5.2 is approximately 81% cheaper than Claude Opus 4.8 per million tokens.

Which has a larger context window?

Claude Opus 4.8 supports 200K context, while GLM-5.2 supports 128K.

Is Claude Opus 4.8 or GLM-5.2 open source?

Claude Opus 4.8 is proprietary. GLM-5.2 is open source.