# Step 5 Preview · Search Capability Leaderboard

* Search Intelligence Score: **61.1** (#23 in Search Intelligence)
* Without search: 27.8 · Lift from search +33.3
* Cost per 1K tasks: $118 (below the median score of 62.8, so not ranked on cost)
* Time per task: 387s
* Lab: StepFun · Model id: stepfun/step-5-preview

## Accuracy by benchmark

| Suite | With search | Without search |
| ----- | ----------- | -------------- |
| DSQA  | 78.3        | 35.3           |
| HLE   | 43.0        | 39.0           |
| WISER | 62.0        | 9.0            |

## Compared with

| Model                                           | Score | Lift  | Cost per 1K tasks | Time per task |
| ----------------------------------------------- | ----- | ----- | ----------------- | ------------- |
| Step 5 Preview                                  | 61.1  | +33.3 | $118              | 387s          |
| [MiMo v2.6 Flash](/leaderboard/mimo-v2-6-flash) | 60.9  | +38.5 | $25.2             | 1323s         |
| [GLM 5.3 Flash](/leaderboard/glm-5-3-flash)     | 60.8  | +40.4 | $16.6             | 99.1s         |
| [GPT-5.6 Luna](/leaderboard/gpt-5-6-luna)       | 60.7  | +33.9 | $36.2             | 98.0s         |
| [GPT-6 Luna](/leaderboard/gpt-6-luna)           | 61.9  | +33.9 | $33.1             | 391s          |

Latest update October 11, 2026\. Methodology: /leaderboard#methodology