All comparisons
Codex Mini Latest vs Tencent Hy3 Preview
Side-by-side comparison of specifications, capabilities, and pricing.
| Released | 2025-05-16 | 2026-04-22 |
| Context window | 200K | 262K |
| Parameters | — | 295B |
| Architecture | decoder only | dense moe hybrid |
| License | Proprietary | Proprietary |
| Knowledge cutoff | — | — |
Capabilities | ||
| Vision | ||
| Multimodal | ||
| Reasoning | ||
| Function calling | ||
| Tool use | ||
| Structured Outputs | ||
| Code execution | ||
Availability | ||
| Providers | — | |