Grok 4.3vsQwen3 Coder Plus
Qwen3 Coder Plus is cheaper than Grok 4.3 at $1/M vs $1.25/M input tokens.
| Spec | Grok 4.3 | Qwen3 Coder Plus |
|---|---|---|
| Input price | $1.25/M tokens | $1/M tokens |
| Output price | $2.5/M tokens | $5/M tokens |
| Context window | 1.0M tokens | 128K tokens |
| Weights | Closed | Closed |
| Free API (OpenRouter) | No | No |
| Released | May 2026 | Sep 2025 |
Our Verdict
Grok 4.3
Qwen3 Coder PlusRunner-up
Not enough votes to call it. On the specs, Grok 4.3 has the edge: newer, bigger context window, major provider backing.
Too close to call
Reviewing agent-written code?See a Brief PR report
API pricing
Cost per 1M tokens
Grok 4.3
Input
$1.25
Output
$2.50
2.0× cheaper
Qwen3 Coder Plus
Input
$1.00
1.3× cheaper
Output
$5.00
Qwen3 Coder Plus wins input (1.3× cheaper)·Grok 4.3 wins output (2.0× cheaper)
Where to run it
2 hosts
Grok 4.31 host
Qwen3 Coder Plus1 host
Per million tokens. Prices and uptime via OpenRouter, checked 13 Sep 2026.
Writing DNA
Style Comparison
Similarity
50%
Qwen3 Coder Plus uses 11.6x more emoji
Grok 4.3
Qwen3 Coder Plus
62%Vocabulary67%
16wSentence Length62w
0.46Hedging0.69
2.3Bold3.3
2.5Lists5.3
0.00Emoji0.12
0.34Headings1.60
0.14Transitions0.14
Based on 27 + 28 text responses
Research
What we learned reading every model
FAQ
Common questions
Keep exploring
More comparisons
Qwen3 Coder Plus vs Ox AlphaNew provider
Qwen3 Coder Plus vs MiniMax M3New provider
Qwen3 Coder Plus vs Claude Sonnet 4New provider
Grok 4.3 vs MiniMax M2.7New provider
Grok 4.3 vs GPT-4New provider
Qwen3 Coder Plus vs GPT-4.1New provider
Qwen3 Coder Plus vs GPT-4.1 MiniNew provider
Qwen3 Coder Plus vs GPT-4.1 NanoNew provider