hy3 vs glm-5.3-flash Benchmark Comparison
Direct benchmark comparison between hy3 and glm-5.3-flash based on LMArena Elo and the latest 2026 API pricing.
Direct Technical & Pricing Comparison
| Frontier Model |
LMArena Elo |
API Cost (1M) |
Throughput |
| hy3 |
1456 |
$1.32e-7 |
92.5 |
| glm-5.3-flash |
1469 |
$7.5e-8 |
109 |
*These models represent the Pareto Frontier (optimal cost-to-performance).*
Comparison Summary: These models are highly competitive, with a negligible Elo gap of only 13 points. The choice between them should be driven by specific API features or provider preference. Specifically, glm-5.3-flash is currently on the Pareto line, suggesting it offers better systemic value for its performance tier.