Updated March 26, 2026· Based on independent benchmark data
GPT-5.4 (xhigh) leads in intelligence with a score of 57.2 vs 42.1. GLM-4.7 (Reasoning) is 4.2x cheaper at $0.60/1M tokens vs $2.50/1M.
| Metric | GLM-4.7 (Reasoning) | GPT-5.4 (xhigh) |
|---|---|---|
| Intelligence Score | 42.1 | 57.2 |
| Coding Score | 36.3 | 57.3 |
| Math Score | 95.0 | N/A |
| Speed (tok/s) | 80 tok/s | 77 tok/s |
| Latency (TTFT) | 0.71s | 181.82s |
| Input Price / 1M tokens | $0.60 | $2.50 |
| Output Price / 1M tokens | $2.20 | $15 |
| Context Window | N/A |
GPT-5.4 (xhigh) outperforms GLM-4.7 (Reasoning) on the intelligence index with a score of 57.2 compared to 42.1. For coding tasks, GPT-5.4 (xhigh) has the edge with a coding score of 57.3 vs 36.3.
Both models deliver similar output speeds: GLM-4.7 (Reasoning) at 80 tok/s and GPT-5.4 (xhigh) at 77 tok/s. Time to first token is 0.71s for GLM-4.7 (Reasoning) vs 181.82s for GPT-5.4 (xhigh), which affects perceived responsiveness in interactive applications.
GLM-4.7 (Reasoning) is more affordable at $0.60/1M input tokens ($2.20/1M output), while GPT-5.4 (xhigh) costs $2.50/1M input ($15/1M output). That makes GPT-5.4 (xhigh) 4.2x more expensive per token, which can add up significantly at scale. For a typical workload of 100 requests per day at 2,000 tokens each, GLM-4.7 (Reasoning) would cost approximately $3.60/month vs $15.00/month for GPT-5.4 (xhigh) in input costs alone.
Choose GLM-4.7 (Reasoning) when you need lower cost. Choose GPT-5.4 (xhigh) when you need higher intelligence (57.2), stronger coding performance (57.3).
GPT-5.4 (xhigh) scores higher on coding benchmarks (57.3 vs 36.3), making it the better choice for programming tasks.
GLM-4.7 (Reasoning) is cheaper at $0.60/1M input tokens vs $2.50/1M for GPT-5.4 (xhigh).
GLM-4.7 (Reasoning) is faster, producing output at 80 tok/s compared to GPT-5.4 (xhigh)'s 77 tok/s.
No, GLM-4.7 (Reasoning) does not support image input. Neither model supports image input.
Data last synced: March 26, 2026
| N/A |
| Max Output Tokens | N/A | N/A |
| Input Modalities | Text | Text |
| Output Modalities | Text | Text |
| Free Tier | No | No |
It depends on your priorities. GPT-5.4 (xhigh) scores higher on intelligence (57.2), but GLM-4.7 (Reasoning) may be better for specific use cases like budget-conscious projects or speed-critical applications.