Model comparison
Dolly 2.0-12b vs Hy4 preview
Hy4 preview is the stronger model overall, scoring 44.6 to 24.9 on the Noometry Index.
Last verified . 0 shared benchmarks.
Databricks
TencentSummary
- The widest gap is in math, where Hy4 preview leads 54.5 to 25.0.
Side by side
| Dolly 2.0-12b | Hy4 preview | |
|---|---|---|
| Provider | Databricks | Tencent |
| Noometry Index | 24.9 | 44.6 |
| Released | 2023-04-11 | 2026-08-28 |
| Weights | Open | Open |
| Context window | — | 1.05M |
| Max output | — | 64K |
| Input $ / M tokens | — | $0.83 |
| Output $ / M tokens | — | $2.50 |
| Results tracked | 17 | 3 |
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Category by category
Coding Hy4 preview leads
Dolly 2.0-12b: 23.0 (#327), Hy4 preview: 51.4 (#36)
| Benchmark | Dolly 2.0-12b | Hy4 preview |
|---|---|---|
| LMArena WebDev | — | 1633 |
| LMArena Coding | 776 | — |
Reasoning Hy4 preview leads
Dolly 2.0-12b: 14.6 (#315), Hy4 preview: 30.6 (#75)
| Benchmark | Dolly 2.0-12b | Hy4 preview |
|---|---|---|
| NYT Connections (extended) | — | 68.2% |
| LMArena Hard Prompts | 804 | — |
| Epoch Capabilities Index | 88.94 | — |
| HellaSwag | 70.8% | — |
| PIQA | 75.4% | — |
| WinoGrande | 61.8% | — |
Math Hy4 preview leads
Dolly 2.0-12b: 25.0 (#250), Hy4 preview: 54.5 (#37)
| Benchmark | Dolly 2.0-12b | Hy4 preview |
|---|---|---|
| ProofBench | — | 75% |
| LMArena Math | 871 | — |
Knowledge Not comparable
Dolly 2.0-12b: —, Hy4 preview: —
| Benchmark | Dolly 2.0-12b | Hy4 preview |
|---|---|---|
| ARC (AI2) Challenge | 39.6% | — |
| BoolQ | 56.3% | — |
| MMLU | 26.2% | — |
| OpenBookQA | 39.2% | — |
Multilingual Not comparable
Dolly 2.0-12b: 17.4 (#291), Hy4 preview: —
| Benchmark | Dolly 2.0-12b | Hy4 preview |
|---|---|---|
| LMArena Non-English | 836 | — |
| LMArena Chinese | 836 | — |
Instruction Following Not comparable
Dolly 2.0-12b: 38.9 (#299), Hy4 preview: —
| Benchmark | Dolly 2.0-12b | Hy4 preview |
|---|---|---|
| LMArena Instruction Following | 814 | — |
Writing & Preference Not comparable
Dolly 2.0-12b: 15.3 (#306), Hy4 preview: —
| Benchmark | Dolly 2.0-12b | Hy4 preview |
|---|---|---|
| LMArena Text | 851 | — |
| LMArena Creative Writing | 864 | — |
| LMArena Multi-Turn | 740 | — |
Frequently asked questions
Is Dolly 2.0-12b better than Hy4 preview?
Hy4 preview is the stronger model overall, scoring 44.6 to 24.9 on the Noometry Index.
Is Dolly 2.0-12b or Hy4 preview better for coding?
Hy4 preview scores higher on coding benchmarks: 51.4 versus 23.0 in the Noometry coding category.
How many benchmarks do Dolly 2.0-12b and Hy4 preview share?
0 benchmarks have published results for both models. Dolly 2.0-12b has 17 scored results on Noometry and Hy4 preview has 3.