Cracked AI Engineering

Qwen3 14B vs Qwen2.5 72B Instruct

Qwen3 14B is more cost-effective, Qwen3 14B includes advanced reasoning. Compare full specs, pricing, and choose the best model for your use case.

Quick Overview

Qwen3 14B

Alibaba

131K tokens context • $0.35 / $1.40 per 1M tokens

View full specifications →

Qwen2.5 72B Instruct

Alibaba

131K tokens context • $1.40 / $5.60 per 1M tokens

View full specifications →

Detailed Comparison

Specification
Qwen3 14B
Qwen2.5 72B Instruct
Provider
Alibaba
Alibaba
Context Window
131K tokens
131K tokens
Max Output Tokens
8K tokens
8K tokens
Input Pricing (per 1M tokens)
$0.35
$1.40
Output Pricing (per 1M tokens)
$1.40
$5.60
Release Date
Apr 2025
Sep 2024

Capabilities

Capability
Qwen3 14B
Qwen2.5 72B Instruct
Text Generation
Function Calling
Advanced Reasoning

Which Model Should You Choose?

Choose Qwen3 14B if:

  • • Cost efficiency is a priority
  • • You need advanced reasoning

Choose Qwen2.5 72B Instruct if: