Grok 4.20 Multi-Agent Beta vs Qwen3 Coder Next
Compare Grok 4.20 Multi-Agent Beta by xAI against Qwen3 Coder Next by Qwen, context windows of 2.0M vs 262K, tested across 53 shared challenges.
Our Verdict
Grok 4.20 Multi-Agent Beta
Qwen3 Coder NextRunner-up
No community votes yet. On paper, Grok 4.20 Multi-Agent Beta has the edge — bigger model tier, newer, bigger context window, major provider backing.
Qwen3 Coder Next is 4.0x cheaper per token — worth considering if cost matters.
Slight edge
API pricing
Cost per 1M tokens
Grok 4.20 Multi-Agent Beta
Input
$2.00
Output
$6.00
Qwen3 Coder Next
Input
$0.20
10× cheaper
Output
$1.50
4.0× cheaper
Qwen3 Coder Next is cheaper on both — 10× input, 4.0× output
Writing DNA
Style Comparison
Similarity
34%
Qwen3 Coder Next uses 85.8x more emoji
Grok 4.20 Multi-Agent Beta
Qwen3 Coder Next
59%Vocabulary58%
16wSentence Length19w
0.41Hedging0.29
2.7Bold6.3
2.4Lists4.0
0.00Emoji0.86
0.26Headings0.92
0.02Transitions0.07
Based on 23 + 21 text responses
Research
What we learned reading every model
FAQ
