Claude 3 Opus vs Z.AI: GLM 4 32B
Compare Claude 3 Opus by Anthropic against Z.AI: GLM 4 32B by Zhipu AI, context windows of 200K vs 128K, tested across 12 shared challenges. Updated April 2026.
Which is better, Claude 3 Opus or Z.AI: GLM 4 32B?
Claude 3 Opus and Z.AI: GLM 4 32B are both competitive models. Claude 3 Opus costs $15/M input tokens vs $0.1/M for Z.AI: GLM 4 32B. Context windows: 200K vs 128K tokens. Compare their real outputs side by side below.
Key Differences Between Claude 3 Opus and Z.AI: GLM 4 32B
Claude 3 Opus is made by anthropic while Z.AI: GLM 4 32B is from zhipu. Claude 3 Opus has a 200K token context window compared to Z.AI: GLM 4 32B's 128K. On pricing, Claude 3 Opus costs $15/M input tokens vs $0.1/M for Z.AI: GLM 4 32B.
No community votes yet. On paper, Claude 3 Opus has the edge — bigger model tier, bigger context window.
Z.AI: GLM 4 32B is 750x cheaper per token — worth considering if cost matters.
Style Comparison
Z.AI: GLM 4 32B uses 578.2x more bold
vsAsk them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
