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Compare two models.

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OpenAI

GPT-4.1

Release page →

Qwen (Alibaba)

Qwen3-14B

The basics

Released

Apr 14, 2025

Apr 29, 2025

What it does

Knowledge cutoff

The latest events it learned about

April 2024

April 2025More recent

Download

No: it runs on the maker's servers

FreeOpen weights

Where to use it

OpenAI's app: ChatGPT ↗Also for developers, through an API

Qwen's app: Qwen Chat ↗

Price and limits, for developers

Input

Per million tokens

$2.00

$0.35Cheaper

Output

Per million tokens

$8.00

$1.40Cheaper

Cached input

Per million tokens

$0.50

Not listed

Context window

How much it takes in at once

1.05M tokens about 790,000 wordsBigger

131K tokens about 98,000 words

Longest answer

33K tokens about 25,000 wordsLonger

8K tokens about 6,100 words

How they score

Combined test score

Epoch Capabilities Index · Epoch AI

136#130 of 237

136#129 of 237

Too close to call: GPT-4.1 and Qwen3-14B are within the margin of error.

Green marks the better of the two on each row, red the other. Rows where one side isn't listed, or where the gap is too close to call, stay plain.

Popular comparisons

Not sure where to start? Which AI should I use? gives a pick for what you want to do. How to read AI rankings explains the numbers.

Rankings from LMArena and Epoch AI, both CC BY 4.0, updated 2h ago. Developer prices, context windows and knowledge cutoffs from the labs' own listings on models.dev and from OpenRouter. The app links go to each maker's own app when no source says exactly where the model is available.