Search Intelligence Score
50.0
+35.0 lift from search
050100
- Lift from search
- +35.0
- 15.0 without search
- Cost per 1K tasks
- $18.8
- Below the median score of 51.2, so not ranked on cost
- Time per task
- 150s
- Search plus inference time to complete one task
Accuracy by benchmark
Accuracy on each eval, with search (solid) and without (light).
- DSQA46.0 vs 10.0
- HLE51.0 vs 26.0
- WISER53.0 vs 9.0
Cost per 1K tasks
How the cost splits between model inference, search calls, and page extraction.
- Inference
- $7.54
- 40%
- Search
- $5.91
- 31%
- Extract
- $5.36
- 29%
InferenceSearchExtract
Compared with
Other models from the same provider alongside models that score closest.
| Model | Score | Lift | Cost per 1K tasks | Time per task |
|---|---|---|---|---|
| DeepSeek V4 Flash | 50.0 | +35.0 | $18.8 | 150s |
| DS ProDeepSeek V4 Pro | 50.0 | +28.0 | $102 | 205s |
| DS Pro 0813DeepSeek V4 Pro (0813) | 50.3 | +27.0 | $108 | 213s |
| DS Flash 0731DeepSeek V4 Flash (0731) | 43.7 | +21.0 | $9.45 | 88.0s |
| DS Flash 4.1DeepSeek V4.1 Flash | 65.3 | +45.0 | $44.8 | 124s |
Search Intelligence Score averages accuracy on DSQA, HLE, and WISER with equal weight; cost and time are averaged the same way, with cost shown per 1,000 tasks. Latest update September 14, 2026. Full methodology.
# DeepSeek V4 Flash · Search Capability Leaderboard
- Search Intelligence Score: 50.0 (#15 in Search Intelligence)
- Without search: 15.0 · Lift from search +35.0
- Cost per 1K tasks: $18.8 (below the median score of 51.2, so not ranked on cost)
- Time per task: 150s
- Lab: DeepSeek · Model id: deepseek/deepseek-v4-flash
## Accuracy by benchmark
| Suite | With search | Without search |
|---|---|---|
| DSQA | 46.0 | 10.0 |
| HLE | 51.0 | 26.0 |
| WISER | 53.0 | 9.0 |
## Compared with
| Model | Score | Lift | Cost per 1K tasks | Time per task |
|---|---|---|---|---|
| DeepSeek V4 Flash | 50.0 | +35.0 | $18.8 | 150s |
| DeepSeek V4 Pro | 50.0 | +28.0 | $102 | 205s |
| DeepSeek V4 Pro (0813) | 50.3 | +27.0 | $108 | 213s |
| DeepSeek V4 Flash (0731) | 43.7 | +21.0 | $9.45 | 88.0s |
| DeepSeek V4.1 Flash | 65.3 | +45.0 | $44.8 | 124s |
Latest update September 14, 2026. Methodology: /leaderboard#methodology