Grok 4 Fast vs Qwen3 Next 80B A3B Instruct
Grok 4 Fast offers 2.0M tokens context vs 131K tokens, Grok 4 Fast includes advanced reasoning, Grok 4 Fast supports vision. Compare full specs, pricing, and choose the best model for your use case.
Quick Overview
Grok 4 Fast
Vercel AI Gateway
2.0M tokens context • $0.20 / $0.50 per 1M tokens
View full specifications →Qwen3 Next 80B A3B Instruct
Vercel AI Gateway
131K tokens context • $0.50 / $2.00 per 1M tokens
View full specifications →Detailed Comparison
Specification
Grok 4 Fast
Qwen3 Next 80B A3B Instruct
Provider
Vercel AI Gateway
Vercel AI Gateway
Context Window
2.0M tokens
131K tokens
Max Output Tokens
30K tokens
33K tokens
Input Pricing (per 1M tokens)
$0.20
$0.50
Output Pricing (per 1M tokens)
$0.50
$2.00
Release Date
Sep 2025
Sep 2025
Capabilities
Capability
Grok 4 Fast
Qwen3 Next 80B A3B Instruct
Text Generation
Vision
Function Calling
Advanced Reasoning
File Attachments
Which Model Should You Choose?
Choose Grok 4 Fast if:
- • You need a larger context window
- • Cost efficiency is a priority
- • You need advanced reasoning
Choose Qwen3 Next 80B A3B Instruct if:
- • You prefer open weights