Model comparison
Hy4 preview vs Qwen2.5 7B Instruct
Hy4 preview is the stronger model overall, scoring 45.3 to 29.0 on the Noometry Index. Qwen2.5 7B Instruct costs 4.1× less per token, which makes it the better buy when Hy4 preview's lead doesn't matter for your workload.
Last verified . 0 shared benchmarks.
Tencent
Alibaba (Qwen)Summary
- The widest gap is in math, where Hy4 preview leads 55.7 to 12.6.
- Qwen2.5 7B Instruct is cheaper at $0.17 / $0.70 per million input/output tokens, against $0.83 / $2.50 for Hy4 preview.
- Hy4 preview accepts more context: 1.05M tokens versus 131K.
Side by side
| Hy4 preview | Qwen2.5 7B Instruct | |
|---|---|---|
| Provider | Tencent | Alibaba (Qwen) |
| Noometry Index | 45.3 | 29.0 |
| Released | 2026-08-28 | 2024-09 |
| Weights | Open | Open |
| Context window | 1.05M | 131K |
| Max output | 64K | 8K |
| Input $ / M tokens | $0.83 | $0.17 |
| Output $ / M tokens | $2.50 | $0.70 |
| Results tracked | 3 | 15 |
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Category by category
Coding Hy4 preview leads
Hy4 preview: 51.6 (#38), Qwen2.5 7B Instruct: 36.5 (#208)
| Benchmark | Hy4 preview | Qwen2.5 7B Instruct |
|---|---|---|
| LMArena WebDev | 1632 | — |
| BigCodeBench Instruct | — | 37.6% |
| BigCodeBench Complete | — | 46.1% |
Agentic & Tool Use Not comparable
Hy4 preview: —, Qwen2.5 7B Instruct: 23.8 (#124)
| Benchmark | Hy4 preview | Qwen2.5 7B Instruct |
|---|---|---|
| BALROG | — | 7.8% |
Reasoning Hy4 preview leads
Hy4 preview: 31.9 (#79), Qwen2.5 7B Instruct: 14.8 (#322)
| Benchmark | Hy4 preview | Qwen2.5 7B Instruct |
|---|---|---|
| NYT Connections (extended) | 68.2% | — |
| Chess Puzzles | — | 0% |
| DTBench | — | 47.7% |
| LMCA | — | 6.4% |
| Epoch Capabilities Index | — | 118.51 |
Math Hy4 preview leads
Hy4 preview: 55.7 (#42), Qwen2.5 7B Instruct: 12.6 (#306)
| Benchmark | Hy4 preview | Qwen2.5 7B Instruct |
|---|---|---|
| OTIS Mock AIME 2024-2025 | — | 2.5% |
| ProofBench | 75% | — |
| Omni-MATH | — | 29.4% |
Knowledge Not comparable
Hy4 preview: —, Qwen2.5 7B Instruct: 17.0 (#286)
| Benchmark | Hy4 preview | Qwen2.5 7B Instruct |
|---|---|---|
| GPQA Diamond | — | 35.5% |
| MMLU-Pro | — | 53.9% |
| GPQA (HELM) | — | 34.1% |
| MMLU | — | 72.9% |
Instruction Following Not comparable
Hy4 preview: —, Qwen2.5 7B Instruct: 63.2 (#231)
| Benchmark | Hy4 preview | Qwen2.5 7B Instruct |
|---|---|---|
| IFEval | — | 74.1% |
Writing & Preference Not comparable
Hy4 preview: —, Qwen2.5 7B Instruct: 48.8 (#195)
| Benchmark | Hy4 preview | Qwen2.5 7B Instruct |
|---|---|---|
| WildBench | — | 73.1% |
Frequently asked questions
Is Hy4 preview better than Qwen2.5 7B Instruct?
Hy4 preview is the stronger model overall, scoring 45.3 to 29.0 on the Noometry Index. Qwen2.5 7B Instruct costs 4.1× less per token, which makes it the better buy when Hy4 preview's lead doesn't matter for your workload.
Which is cheaper, Hy4 preview or Qwen2.5 7B Instruct?
Qwen2.5 7B Instruct is cheaper. It lists at $0.17 per million input tokens and $0.70 per million output tokens; Hy4 preview lists at $0.83 and $2.50.
Is Hy4 preview or Qwen2.5 7B Instruct better for coding?
Hy4 preview scores higher on coding benchmarks: 51.6 versus 36.5 in the Noometry coding category.
Which has the bigger context window?
Hy4 preview does, with 1.05M tokens against 131K.
How many benchmarks do Hy4 preview and Qwen2.5 7B Instruct share?
0 benchmarks have published results for both models. Hy4 preview has 3 scored results on Noometry and Qwen2.5 7B Instruct has 15.