This model is deprecated. We only continue performance benchmarking for the default 10k input token workload. Results for other workloads are historical and no longer updated.

Alibaba has launched a newer model, Qwen3 30B A3B 2507. We suggest considering it instead.

For more information, see comparison of Qwen3 30B A3B 2507 to other models and API provider benchmarks for Qwen3 30B A3B 2507.

Qwen3 14B

Open weights model

Released 2025年4月

Qwen3 14B (Reasoning) API 服务商基准测试与分析

模型比较

本分析旨在帮助你根据使用场景,选择 Qwen3 14B (Reasoning) 的最佳 API 服务商。

速度最快

#1
Alibaba CloudAlibaba Cloud
62.6 t/s
#2
DeepInfra (FP8)DeepInfra (FP8)
56.8 t/s

输出速度

共 2 家服务商

延迟最低

#1
Alibaba CloudAlibaba Cloud
34.72 s
#2
DeepInfra (FP8)DeepInfra (FP8)
36.08 s

首个答案 Token 延迟

共 2 家服务商

价格最低

#1
DeepInfra (FP8)DeepInfra (FP8)
$0.13
#2
Alibaba CloudAlibaba Cloud
$0.73

每 100 万 token 的混合价格

共 2 家服务商

可通过 2 家 API 服务商使用 Qwen3 14B,每家服务商的性能特征和价格各不相同。下方对比了各服务商的关键指标。

  • 输出速度最快的服务商是 Alibaba Cloud(62.6 t/s)和DeepInfra (FP8)(56.8 t/s)。
  • 延迟方面,Alibaba Cloud(34.72 秒)和DeepInfra (FP8)(36.08 秒) 的首个答案 Token 延迟最低。
  • 价格方面,DeepInfra (FP8)(0.13)和Alibaba Cloud(0.73) 每 100 万 token 的混合价格最低。
  • Alibaba Cloud 兼具最高速度和最低延迟,性能表现最佳。若要优化成本,DeepInfra (FP8) 的价格最具竞争力。

亮点

Output tokens per second · Higher is better
Seconds · Lower is better
USD per 1M tokens (blended) · Lower is better

价格

Pricing: Cache Hit, Input, and Output

Price (USD per M Tokens) · Lower is better · 10,000 input tokens

Pricing: Blended Price

Blended at 7:2:1 (cache-input-output) · USD per 1M tokens (blended) · Lower is better

Output Speed vs. Price

Blended at 7:2:1 (cache-input-output) · Output speed: output tokens per second · USD per 1M tokens (blended)
Most attractive quadrant
Pareto line

速度

按输出速度(每秒 token 数)衡量

Output Speed: Qwen3 14B (Reasoning)

Output speed: output tokens per second · 10,000 input tokens

Latency vs. Output Speed

Latency: seconds to first token received · Output speed: output tokens per second · 10,000 input tokens
Most attractive quadrant
Pareto line

延迟

按首 Token 延迟(秒)衡量

首个答案 Token 延迟

Seconds to first token received · Lower is better · 10,000 input tokens

端到端响应时间

Seconds to output 500 tokens, calculated based on time to first token, 'thinking' time for reasoning models, and output speed

端到端响应时间

Seconds to output 500 tokens, including reasoning model 'thinking' time · Lower is better · 10,000 input tokens

关键比较指标与 API 功能

Alibaba Cloud 标志Alibaba Cloud
131k
开放
--
63
2.76
42.72
31.96
DeepInfra 标志DeepInfra
32.8k
开放
--
59
0.85
43.40
34.05

常见问题

关于 Qwen3 14B (Reasoning) 服务商的常见问题