Search Intelligence Score
43.7
+21.0 lift from search
050100
- Lift from search
- +21.0
- 22.7 without search
- Cost per 1K tasks
- $9.45
- Below the median score of 51.2, so not ranked on cost
- Time per task
- 88.0s
- Search plus inference time to complete one task
Accuracy by benchmark
Accuracy on each eval, with search (solid) and without (light).
- DSQA32.0 vs 13.0
- HLE50.0 vs 42.0
- WISER49.0 vs 13.0
Cost per 1K tasks
How the cost splits between model inference, search calls, and page extraction.
- Inference
- $2.35
- 25%
- Search
- $3.33
- 35%
- Extract
- $3.77
- 40%
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 (0731) | 43.7 | +21.0 | $9.45 | 88.0s |
| DS FlashDeepSeek 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 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 (0731) · Search Capability Leaderboard
- Search Intelligence Score: 43.7 (#21 in Search Intelligence)
- Without search: 22.7 · Lift from search +21.0
- Cost per 1K tasks: $9.45 (below the median score of 51.2, so not ranked on cost)
- Time per task: 88.0s
- Lab: DeepSeek · Model id: deepseek/deepseek-v4-flash-0731
## Accuracy by benchmark
| Suite | With search | Without search |
|---|---|---|
| DSQA | 32.0 | 13.0 |
| HLE | 50.0 | 42.0 |
| WISER | 49.0 | 13.0 |
## Compared with
| Model | Score | Lift | Cost per 1K tasks | Time per task |
|---|---|---|---|---|
| DeepSeek V4 Flash (0731) | 43.7 | +21.0 | $9.45 | 88.0s |
| 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 V4.1 Flash | 65.3 | +45.0 | $44.8 | 124s |
Latest update September 14, 2026. Methodology: /leaderboard#methodology