GLM 5 Turbo
Nothing here. The model returned empty. We stared at it for a while.
GLM 5 Turbo vs OpenAI o4-mini
Compare GLM 5 Turbo by Z-ai against OpenAI o4-mini by OpenAI, tested across 34 shared challenges. Updated March 2026.
Which is better, GLM 5 Turbo or OpenAI o4-mini?
GLM 5 Turbo and OpenAI o4-mini are both competitive models. GLM 5 Turbo costs $0.96/M input tokens vs $1.1/M for OpenAI o4-mini. Compare their real outputs side by side below.
Key Differences Between GLM 5 Turbo and OpenAI o4-mini
GLM 5 Turbo is made by z-ai while OpenAI o4-mini is from openai. On pricing, GLM 5 Turbo costs $0.96/M input tokens vs $1.1/M for OpenAI o4-mini.
Our Verdict
GLM 5 Turbo
OpenAI o4-mini
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Too close to call
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