⚖️ Compare models
Side-by-side specs, arena Elo, and cheapest prices for up to 4 models. Best value in each row is highlighted.
| Spec | Kimi K3✕ | GLM 5.3 Flash✕ |
|---|---|---|
| Organization | moonshotai | z-ai |
| Use case | chat | chat |
| Capabilities | vision, chat | vision, chat |
| Access | Open weights (non-commercial) | Open weights (unrestricted) |
| Text Arena Elo | 1473 | 1471 |
| Cheapest input $/M | $0.24 | $0.0140 |
| Cheapest output $/M | $8.50 | $0.14 |
| Context window | 1049K | 1311K |
| Parameters | 2.8T | 320B |
| HF downloads | — | 6.5M |
| 7d news mentions | 5 | 2 |