Side-by-side comparison of pricing, 12 benchmarks, and generation speed.
| Metric | GLM-4.5-Air | ERNIE 4.5 300B A47B |
|---|---|---|
| Input ($/M tokens) | $0.2 | $0.28 |
| Output ($/M tokens) | $1.1 | $1.1 |
Data from Artificial Analysis API — 12 benchmarks
GLM-4.5-Air is cheaper overall. Its blended price (3:1 input/output ratio) is $0.42/M tokens vs $0.48/M for ERNIE 4.5 300B A47B.
GLM-4.5-Air wins 9 out of 12 benchmarks compared to 3 for ERNIE 4.5 300B A47B. See the detailed benchmark chart above for per-category results.
GLM-4.5-Air generates tokens faster at 105 tok/s vs 30 tok/s. GLM-4.5-Air also has lower time-to-first-token (0.61s vs 1.90s).
Choose based on your priorities: GLM-4.5-Air for lower cost, GLM-4.5-Air for stronger benchmark performance, and GLM-4.5-Air for faster generation. For latency-sensitive apps, check the TTFT comparison above.