DeepSeek
DeepSeek V4.1 Flash (max)Open weights
Released 2026-09-09 · Context 1049K · Data snapshot 2026-10-22
Overall score
58.7
Ranked #28Benchmark coverage
45.5%
10 third-party benchmarks
Context window
1049K
tokens
Input price
$0.30
Cache read $0.01
Output price
$1.20
per million tokens
OpenRouter usage
#1
42.2T tokens/day
Prices converted at snapshot-day rate (USD/CNY 6.6761)
Dimension performance
Office
61.9
Knowledge
58.1
Coding
58.0
Reasoning
57.1
Above averageBelow averageAnchored at 50 (reference models’ average); every 15 points ≈ one standard deviation
Benchmark details
Coding3 items
LiveBench 2.0 · Coding90.2
LiveBench 2.0 · Browser84
LiveBench 2.0 · Long Agentic40.1
Reasoning2 items
LiveBench 2.0 · Reasoning86.7
FrontierMath (Tiers 1-3)max67.4
Office3 items
LiveBench 2.0 · Research86.8
LiveBench 2.0 · Data Analysis79.3
LiveBench 2.0 · Design79.2
Knowledge2 items
GPQA Diamondmax89.8
SimpleQA Verifiedmax42.9
Multiple reasoning tiers of the same benchmark take the best value; raw scores have different scales and are not comparable across benchmarks.
Score trend
2026-10-202026-10-22
View daily data
| 2026-10-22 | 58.7 |
| 2026-10-21 | 58.7 |
| 2026-10-20 | 59.1 |