Qwen2.5 72B Instruct vs Qwen3-Omni Flash
Qwen2.5 72B Instruct offers 131K tokens context vs 66K tokens, Qwen3-Omni Flash is more cost-effective, Qwen3-Omni Flash includes advanced reasoning. Compare full specs, pricing, and choose the best model for your use case.
Quick Overview
Qwen2.5 72B Instruct
Alibaba
131K tokens context • $1.40 / $5.60 per 1M tokens
View full specifications →Detailed Comparison
Specification
Qwen2.5 72B Instruct
Qwen3-Omni Flash
Provider
Alibaba
Alibaba
Context Window
131K tokens
66K tokens
Max Output Tokens
8K tokens
16K tokens
Input Pricing (per 1M tokens)
$1.40
$0.43
Output Pricing (per 1M tokens)
$5.60
$1.66
Release Date
Sep 2024
Sep 2025
Capabilities
Capability
Qwen2.5 72B Instruct
Qwen3-Omni Flash
Text Generation
Function Calling
Vision
Audio Input
Video Understanding
Advanced Reasoning
Which Model Should You Choose?
Choose Qwen2.5 72B Instruct if:
- • You need a larger context window
- • You prefer open weights
Choose Qwen3-Omni Flash if:
- • Cost efficiency is a priority
- • You need advanced reasoning