OpenAI

GPT-4.1 Nano (2025-04 14)

Released 2025-04-14 · Context 1048K · Data snapshot 2026-10-22

Overall score

34.5

Awaiting benchmarks (insufficient coverage)
Benchmark coverage
18.2%
4 third-party benchmarks
Context window
1048K
tokens
Input price
$0.10
Cache read $0.03
Output price
$0.40
per million tokens

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

Dimension performance

Human preference49.0
Knowledge29.7
Above averageBelow averageAnchored at 50 (reference models’ average); every 15 points ≈ one standard deviation

Benchmark details

Coding1 items
Aider Polyglot 2258.9
Knowledge2 items
GPQA Diamond48.9
SimpleQA Verified6
Human preference1 items
LMArena Human Blind Vote1322.322

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
2026-10-2234.5
2026-10-2129.9
2026-10-2028.2
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.