Grok 4.20 Multi-Agent Beta vs Qwen3 Next 80B A3B Instruct
Compare Grok 4.20 Multi-Agent Beta by xAI against Qwen3 Next 80B A3B Instruct by Qwen, context windows of 2.0M vs 66K, tested across 53 shared challenges.
Our Verdict
Grok 4.20 Multi-Agent Beta
Qwen3 Next 80B A3B InstructRunner-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 Next 80B A3B Instruct 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 Next 80B A3B Instruct
Input
$0.15
13× cheaper
Output
$1.50
4.0× cheaper
Qwen3 Next 80B A3B Instruct is cheaper on both — 13× input, 4.0× output
Writing DNA
Style Comparison
Similarity
34%
Qwen3 Next 80B A3B Instruct uses 58.9x more emoji
Grok 4.20 Multi-Agent Beta
Qwen3 Next 80B A3B Instruct
59%Vocabulary52%
16wSentence Length16w
0.41Hedging0.20
2.7Bold5.8
2.4Lists3.7
0.00Emoji0.59
0.26Headings0.96
0.02Transitions0.05
Based on 23 + 20 text responses
Research
What we learned reading every model
FAQ
