Search Capability Leaderboard
DeepSeek V4.1 Flash
DeepSeek
2Silver · Search Efficiency
#12 in Search Intelligence
Search Intelligence Score
62.7
+35.7 lift from search
050100
- Lift from search
- +35.7
- 27.0 without search
- Cost per 1K tasks
- $35.8
- #2 in Search Efficiency
- Time per task
- 549s
- Search plus inference time to complete one task
Accuracy by benchmark
Accuracy on each eval, with search (solid) and without (light).
- DSQA82.1 vs 45.0
- HLE42.0 vs 26.0
- WISER64.0 vs 10.0
Cost per 1K tasks
How the cost splits between model inference, search calls, and page extraction.
- Inference
- $15.7
- 44%
- Search
- $6.52
- 18%
- Extract
- $13.6
- 38%
Compared with
Other models from the same provider alongside models that score closest.
- DS Flash 4.162.7Cost $35.8 · Lift +35.7 · 549s
- DS Flash 073159.2Cost $13.6 · Lift +35.2 · 292s
- DS Pro58.4Cost $110 · Lift +27.9 · 383s
- DS Pro 081353.5Cost $234 · Lift +20.4 · 394s
- DS Flash53.1Cost $24.4 · Lift +33.7 · 358s
| Model | Score | Lift | Cost per 1K tasks | Time per task |
|---|---|---|---|---|
| DeepSeek V4.1 Flash | 62.7 | +35.7 | $35.8 | 549s |
| DS Flash 0731DeepSeek V4 Flash (0731) | 59.2 | +35.2 | $13.6 | 292s |
| DS ProDeepSeek V4 Pro | 58.4 | +27.9 | $110 | 383s |
| DS Pro 0813DeepSeek V4 Pro (0813) | 53.5 | +20.4 | $234 | 394s |
| DS FlashDeepSeek V4 Flash | 53.1 | +33.7 | $24.4 | 358s |
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 25, 2026. Full methodology.
# DeepSeek V4.1 Flash · Search Capability Leaderboard
- Search Intelligence Score: 62.7 (#12 in Search Intelligence)
- Without search: 27.0 · Lift from search +35.7
- Cost per 1K tasks: $35.8 (#2 in Search Efficiency)
- Time per task: 549s
- Medals: Silver, Search Efficiency
- Lab: DeepSeek · Model id: deepseek/deepseek-v4.1-flash
## Accuracy by benchmark
| Suite | With search | Without search |
|---|---|---|
| DSQA | 82.1 | 45.0 |
| HLE | 42.0 | 26.0 |
| WISER | 64.0 | 10.0 |
## Compared with
| Model | Score | Lift | Cost per 1K tasks | Time per task |
|---|---|---|---|---|
| DeepSeek V4.1 Flash | 62.7 | +35.7 | $35.8 | 549s |
| DeepSeek V4 Flash (0731) | 59.2 | +35.2 | $13.6 | 292s |
| DeepSeek V4 Pro | 58.4 | +27.9 | $110 | 383s |
| DeepSeek V4 Pro (0813) | 53.5 | +20.4 | $234 | 394s |
| DeepSeek V4 Flash | 53.1 | +33.7 | $24.4 | 358s |
Latest update September 25, 2026. Methodology: /leaderboard#methodology