# Hy3 vs Nova Premier 1.0

> Hy3 is the stronger model overall, scoring 44.2 to 38.3 on the Noometry Index.

- Canonical page: https://noometry.com/compare/hy3-vs-nova-premier-1-0
- Last updated: 2026-10-11
- Shared benchmarks: 0

## Summary

- The widest gap is in writing & preference, where Hy3 leads 62.2 to 51.0.
- Hy3 is cheaper at $0.13 / $0.53 per million input/output tokens, against $2.50 / $12.50 for Nova Premier 1.0.
- Nova Premier 1.0 accepts more context: 1M tokens versus 262K.
- Hy3 has downloadable open weights; the other is API-only.

## Snapshot

| | Hy3 | Nova Premier 1.0 |
|---|---|---|
| Provider | Tencent | Amazon |
| Noometry Index | 44.2 | 38.3 |
| Rank | 79 | 189 |
| Context | 262K | 1M |
| Input $/M | $0.13 | $2.50 |
| Output $/M | $0.53 | $12.50 |
| Weights | Open | Proprietary |

## Coding

- Hy3: 46.8 (#63)
- Nova Premier 1.0: —

| Benchmark | Hy3 | Nova Premier 1.0 |
|---|---|---|
| LMArena WebDev | 1508 | — |
| LMArena Coding | 1464 | — |

## Reasoning

- Hy3: 26.1 (#136)
- Nova Premier 1.0: 23.0 (#185)

| Benchmark | Hy3 | Nova Premier 1.0 |
|---|---|---|
| Kagi LLM Benchmark | — | 44.8% |
| NYT Connections (extended) | 41.2% | — |
| LMArena Hard Prompts | 1447 | — |

## Math

- Hy3: 40.1 (#93)
- Nova Premier 1.0: 33.8 (#199)

| Benchmark | Hy3 | Nova Premier 1.0 |
|---|---|---|
| Omni-MATH | — | 35% |
| LMArena Math | 1475 | — |

## Knowledge

- Hy3: 40.8 (#114)
- Nova Premier 1.0: 35.8 (#180)

| Benchmark | Hy3 | Nova Premier 1.0 |
|---|---|---|
| MMLU-Pro | — | 72.6% |
| GPQA (HELM) | — | 51.8% |
| LMArena Expert | 1460 | — |

## Multilingual

- Hy3: 53.5 (#65)
- Nova Premier 1.0: —

| Benchmark | Hy3 | Nova Premier 1.0 |
|---|---|---|
| LMArena Non-English | 1426 | — |
| LMArena Chinese | 1493 | — |
| LMArena French | 1461 | — |
| LMArena German | 1439 | — |
| LMArena Japanese | 1392 | — |
| LMArena Korean | 1395 | — |
| LMArena Russian | 1432 | — |
| LMArena Spanish | 1456 | — |

## Instruction Following

- Hy3: 75.1 (#70)
- Nova Premier 1.0: 66.8 (#204)

| Benchmark | Hy3 | Nova Premier 1.0 |
|---|---|---|
| IFEval | — | 80.3% |
| LMArena Instruction Following | 1426 | — |

## Long Context

- Hy3: 44.1 (#75)
- Nova Premier 1.0: —

| Benchmark | Hy3 | Nova Premier 1.0 |
|---|---|---|
| LMArena Longer Query | 1442 | — |

## Writing & Preference

- Hy3: 62.2 (#81)
- Nova Premier 1.0: 51.0 (#178)

| Benchmark | Hy3 | Nova Premier 1.0 |
|---|---|---|
| LMArena Text | 1439 | — |
| LMArena Creative Writing | 1402 | — |
| WildBench | — | 78.8% |
| LMArena Multi-Turn | 1436 | — |

## FAQ

### Is Hy3 better than Nova Premier 1.0?

Hy3 is the stronger model overall, scoring 44.2 to 38.3 on the Noometry Index.

### Which is cheaper, Hy3 or Nova Premier 1.0?

Hy3 is cheaper. It lists at $0.13 per million input tokens and $0.53 per million output tokens; Nova Premier 1.0 lists at $2.50 and $12.50.

### Which has the bigger context window?

Nova Premier 1.0 does, with 1M tokens against 262K.

### How many benchmarks do Hy3 and Nova Premier 1.0 share?

0 benchmarks have published results for both models. Hy3 has 19 scored results on Noometry and Nova Premier 1.0 has 6.