Name: Qwen/Qwen3-14B
Author: Qwen

Question 1

What does this Qwen/Qwen3-14B vs Qwen/Qwen3-8B comparison cover?

Accepted Answer

It brings together documented inputs and outputs, token limits, deployment terms and available pricing. When both models have source-linked, verified results on a shared benchmark, those results are shown with their individual sources. The comparison is a starting point for evaluating your own workload.

Question 2

Which is cheaper: Qwen/Qwen3-14B or Qwen/Qwen3-8B?

Accepted Answer

Qwen/Qwen3-14B lists $0.35 input and $1.40 output per 1M tokens. Qwen/Qwen3-8B lists $0.18 input and $0.70 output. The cheaper workload depends on the mix of input and output. Long-context tiers, caching, batch processing and retries can change the bill.

Question 3

Which has the larger context window: Qwen/Qwen3-14B or Qwen/Qwen3-8B?

Accepted Answer

Both records list a 131.07K-token context window. An equal limit does not imply equal recall, instruction following, or long-context quality.

Question 4

Which is faster: Qwen/Qwen3-14B or Qwen/Qwen3-8B?

Accepted Answer

There is no matched speed measurement for both models with the same source, host, region and date. Test the same prompts at your expected concurrency and measure time to the first useful response as well as complete task time.

Question 5

What input and output types do Qwen/Qwen3-14B and Qwen/Qwen3-8B support?

Accepted Answer

Qwen/Qwen3-14B records text input and text output. Qwen/Qwen3-8B records text input and text output. “Not documented” means the current source record is incomplete; it does not prove that a modality is unsupported.

Question 6

Should I choose Qwen/Qwen3-14B or Qwen/Qwen3-8B?

Accepted Answer

Consider Qwen/Qwen3-8B if you need a lower listed input rate or a lower listed output rate. Test both on the same representative examples and judge the output against your acceptance criteria. Include tool failures, retries and the time to a completed task.

Specification	Qwen/Qwen3-14B	Qwen/Qwen3-8B
Provider	Qwen	Qwen
Listed pricing route	Qwen	Qwen
Model family	—	—
Accepted inputs	text	text
Produced outputs	text	text
Context window	131.07K	131.07K
Max output	8.19K	8.19K
Input price / 1M	$0.35	$0.18Lower
Output price / 1M	$1.40	$0.70Lower
Reasoning mode	Documented	Documented
Tool calling	Documented	Documented
Image input	Not documented	Not documented
Audio input	Not documented	Not documented
Structured output	Not documented	Not documented
License	Not documented	Not documented

Qwen/Qwen3-14B vs Qwen/Qwen3-8B

Qwen/Qwen3-14B

Qwen/Qwen3-8B

Key differences

Pricing, limits and capabilities

Which model should you choose?

Documentation and model profiles

Questions people ask

Compare a different pair