DeepSeek

DeepSeek-V3.1-TerminusOpen weights

Released 2025-09-22 · Context 164K · Data snapshot 2026-10-22

Overall score

45.8

Ranked #48
Benchmark coverage
40.9%
9 third-party benchmarks
Context window
164K
tokens
Input price
$0.27
per million tokens
Output price
$1.00
per million tokens
OpenRouter usage
#204
5.9B tokens/day

Prices converted at snapshot-day rate (USD/CNY 6.6761)

Dimension performance

Human preference60.2
Coding47.3
Office39.2
Above averageBelow averageAnchored at 50 (reference models’ average); every 15 points ≈ one standard deviation

Benchmark details

Coding2 items
AA Coding Indexreasoning43.5
AA Agentic Indexreasoning6.8
Reasoning1 items
AA Intelligence Indexreasoning14.8
Office5 items
AA Economicsreasoning23.1
AA Engineeringreasoning18.1
AA Legalreasoning18.1
AA Finance & Accountingreasoning15.3
AA Strategy & Opsreasoning11.4
Human preference1 items
LMArena Human Blind Vote1415.8702

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
2026-10-2245.8
2026-10-2146.2
2026-10-2046.2
Scores and prices come from third-party public data (Artificial Analysis / LMArena / OpenRouter). 50 is the reference models’ average; every 15 points ≈ one standard deviation. Prices are converted at snapshot-day rates and provided for reference only. Return to LLM Leaderboard.