OpenAI

GPT Oss 20bOpen weights

Released 2025-08-05 · Context 131K · Data snapshot 2026-10-22

Overall score

32.4

Ranked #59
Benchmark coverage
54.5%
12 third-party benchmarks
Context window
131K
tokens
Input price
$0.02
Cache read $0.01
Output price
$0.09
per million tokens
OpenRouter usage
#63
197.8B tokens/day

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

Dimension performance

Human preference48.4
Coding31.6
Office30.1
Above averageBelow averageAnchored at 50 (reference models’ average); every 15 points ≈ one standard deviation

Benchmark details

Coding3 items
AA Coding Index20.7
Terminal-Bench3.4
AA Agentic Index1.2
Reasoning1 items
AA Intelligence Indexlow10
Office6 items
AA Engineering11.7
AA Economics11.3
AA Finance & Accounting7.3
AA Legal7.3
AA Healthcare & Medical6.7
AA Strategy & Ops4.8
Knowledge1 items
GPQA Diamondmedium60.8
Human preference1 items
LMArena Human Blind Vote1317.5214

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
2026-10-2232.4
2026-10-2136.2
2026-10-2036.2
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.