INTELLECT-3vsQwen3.5 Plus 2026-04-20
Qwen3.5 Plus 2026-04-20 is the newer model, released after INTELLECT-3.
| Spec | INTELLECT-3 | Qwen3.5 Plus 2026-04-20 |
|---|---|---|
| Input price | — | $0.4/M tokens |
| Output price | — | $2.4/M tokens |
| Context window | — | 1.0M tokens |
| Weights | Open | Open |
| Free API (OpenRouter) | No | No |
| Released | Nov 2025 | Apr 2026 |
Our Verdict
Qwen3.5 Plus 2026-04-20
INTELLECT-3Runner-up
Not enough votes to call it. On the specs, Qwen3.5 Plus 2026-04-20 has the edge: bigger model tier, newer, bigger context window.
Too close to call
Reviewing agent-written code?See a Brief PR report
API pricing
Cost per 1M tokens
INTELLECT-3
Input
—
Output
—
Qwen3.5 Plus 2026-04-20
Input
$0.40
Output
$2.40
Where to run it
1 host
INTELLECT-3
No hosts listed on OpenRouter.
Qwen3.5 Plus 2026-04-201 host
Per million tokens. Prices and uptime via OpenRouter, checked 12 Sep 2026.
Writing DNA
Style Comparison
Similarity
42%
INTELLECT-3 uses 6.4x more transitions
INTELLECT-3
Qwen3.5 Plus 2026-04-20
55%Vocabulary59%
21wSentence Length15w
0.63Hedging0.28
4.9Bold4.4
4.6Lists2.5
0.29Emoji1.53
1.06Headings0.76
0.23Transitions0.04
Based on 28 + 27 text responses
Research
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