Tencent Hy4 Preview vs Sakana Namazu
Specs, per-token pricing, and live benchmark scores — refreshed daily from our benchmark database.
Specs & pricing
| Tencent Hy4 Preview | Sakana Namazu | |
|---|---|---|
| Company | Tencent | Sakana Ai |
| Released | Aug 2026 | Aug 2026 |
| Context window | 1.0M | 262K |
| Input /1M tokens | $0.834 | $0.95 |
| Output /1M tokens | $2.501 | $4 |
| Open weights | No | No |
Benchmarks
| Benchmark | Tencent Hy4 Preview | Sakana Namazu |
|---|---|---|
| AIME 2026 | — | 96.7% |
| MMLU-Pro | — | 90.3% |
Scores come from published leaderboards and official model cards (sources listed on the benchmarks page) and refresh daily. Pricing via vendor pages and OpenRouter.