Grok 4.20
GLM-5
Decision Recommendation
⚖️ Editorial Verdict: In our analysis, Grok 4.20 is the premium intelligence choice, scoring 51.8% higher on coding benchmarks. However, this accuracy premium comes with a cost overhead: GLM-5 is 1.9x cheaper to run. If you are building high-volume, simple chatbots or processing massive amounts of text where budget is critical, GLM-5 offers excellent cost savings. For agentic reasoning, code refactoring, or complex logical tasks, the accuracy premium of Grok 4.20 fully justifies the cost.
Grok 4.20
Benchmarks & Scores
Cost & Performance
GLM-5
Benchmarks & Scores
Cost & Performance
Frequently Asked Questions
GLM-5 is cheaper than Grok 4.20. GLM-5 has a blended cost of $1.55/1M tokens, which is about 1.9x cheaper than Grok 4.20 at $3.00/1M tokens.
Speed data is not available for GLM-5, while Grok 4.20 generates 233 tokens per second.
Grok 4.20 is better for coding tasks. It scores 51.8% on coding evaluations (swe-bench-pro) compared to GLM-5 which scores N/A.
Want to customize weights or add more models?
Open our interactive dashboard where you can adjust your priority levels for speed, budget, or accuracy slider-bars and watch model rankings calculate dynamically.
Customize in Interactive Dashboard