Step 5 Preview vs Hy3
Step 5 Preview scores 28.5 on the Artificial Analysis Intelligence Index, against 25.3 for Hy3. Hy3 costs $0.241 per million tokens (3:1 blend), against $1.43 for Step 5 Preview. Step 5 Preview generates 140 t/s, against 93.1 t/s for Hy3. Both accept a context of 1M tokens.
Comparison generated from the catalogue data. Add or remove models below to refine it.
2 models compared
- Step 5 Preview
StepFun
- Hy3
Tencent
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | Step 5 Preview StepFun | Hy3 Tencent | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | Best: 28.5 | 25.3 | |
| Coding | — | 58.8 | |
| Agentic | — | 24.1 | |
| Cyber Index | 47.7% | — | |
| Speed | Best: 140 t/s | 93.1 t/s | |
| TTFT | Best: 0.91 s | 2.89 s | |
| Input · $ / 1M tokens | $1×7.4 relative to the lowest price among the compared models | Best: $0.136 | |
| Output · $ / 1M tokens | $2.70×4.9 relative to the lowest price among the compared models | Best: $0.555 | |
| Context window | 1M | 1M | |
| Reasoning | Yes | Yes | |
| Open weights | Yes | Yes | |
| Cost / task | $2.35×32.4 relative to the lowest price among the compared models | Best: $0.0724 |
Intelligence
- Step 5 Preview
- Best: 28.5
- Hy3
- 25.3
Coding
- Step 5 Preview
- —
- Hy3
- 58.8
Agentic
- Step 5 Preview
- —
- Hy3
- 24.1
Cyber Index
- Step 5 Preview
- 47.7%
- Hy3
- —
Speed
- Step 5 Preview
- Best: 140 t/s
- Hy3
- 93.1 t/s
TTFT
- Step 5 Preview
- Best: 0.91 s
- Hy3
- 2.89 s
Input · $ / 1M tokens
- Step 5 Preview
- $1×7.4 relative to the lowest price among the compared models
- Hy3
- Best: $0.136
Output · $ / 1M tokens
- Step 5 Preview
- $2.70×4.9 relative to the lowest price among the compared models
- Hy3
- Best: $0.555
Context window
- Step 5 Preview
- 1M
- Hy3
- 1M
Reasoning
- Step 5 Preview
- Yes
- Hy3
- Yes
Open weights
- Step 5 Preview
- Yes
- Hy3
- Yes
Cost / task
- Step 5 Preview
- $2.35×32.4 relative to the lowest price among the compared models
- Hy3
- Best: $0.0724
Each reasoning level remains a separate configuration.
Score and cost
Each line joins the reasoning levels of a compared model; the large point marks the configuration in the table. The top-right corner holds the best score for the lowest cost. Select another point to compare that level.
- Step 5 Preview28.5 · $2.35
- Hy325.3 · $0.0724