GPT-5 mini
GLM-4.5
Decision Recommendation
👑 Editorial Verdict: GPT-5 mini strictly dominates GLM-4.5 across all major dimensions. It is not only more cost-effective (blended cost of $0.69 vs $1.00 per 1M tokens) but also delivers superior coding accuracy (45.7% vs 0% on SWE-bench) and faster generation speeds (86 tps vs 0 tps). Unless you have platform lock-in, GPT-5 mini is the clear and optimal choice for all development workloads.
GPT-5 mini
Benchmarks & Scores
Cost & Performance
GLM-4.5
Benchmarks & Scores
Cost & Performance
Frequently Asked Questions
GPT-5 mini is cheaper than GLM-4.5. GPT-5 mini has a blended cost of $0.69/1M tokens, which is about 1.5x cheaper than GLM-4.5 at $1.00/1M tokens.
Speed data is not available for GLM-4.5, while GPT-5 mini generates 86 tokens per second.
GPT-5 mini is better for coding tasks. It scores 45.7% on coding evaluations (swe-bench-pro) compared to GLM-4.5 which scores N/A.
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