#112 Qwen3.5 Plus 2026-04-20
none- Cost
- $0.008
- Time
- 77.0s
- Tokens
- 4,369 tok
Qwen
Release: 2026-04-20
Tested on: 2026-06-04 13:10
qwen/qwen3.5-plus-20260420::none
(medium)
(none)
Summary
Qwen3.5 Plus 2026-04-20 scores 5.7 on AI BENCHY and ranks #112. It has 10.0 reliability, a 41.3% pass rate, $0.032 total cost, and 4.39s average response time.
What makes Qwen3.5 Plus 2026-04-20 unique: Its total benchmark cost is unusually low for its score range. It is notably fast compared with similar models.
5.7
Consistency
8.6
10.0
Total Output Tokens
11,145
Total Input Tokens
38,910
Input Price
$0.300 / 1M
Output Price
$1.800 / 1M
Flaky tests
4
Flaky tests had mixed outcomes across runs (at least one pass and one fail).
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
Run history
| Tested on | Score | Reliability | Tests Correct | Total Cost | Compare |
|---|---|---|---|---|---|
| 2026-07-16 21:27 New test added | 6.1 | 10.0 | $0.122 ↓ | Compare | |
| 2026-06-04 13:10 New test added | 5.7 | 10.0 | $0.032 ↓ | Current run | |
| 2026-05-21 23:47 Suite changed | 5.8 | 9.9 | $0.041 | Compare | |
| 2026-05-08 13:10 Suite changed | 5.9 | 9.9 | $0.040 | Compare | |
| 2026-05-08 13:10 Suite changed | 5.9 | 9.9 | $0.040 | Compare | |
| 2026-04-27 23:05 Initial run | 5.8 | 9.8 | $0.024 | Compare |
This run used a different benchmark suite. Keep suite changes in mind when reading historical movement.
Run comparison
| Run | Score | Consistency | Reliability | Tests Correct | Flaky tests | Total Output Tokens | Total Input Tokens | Total Cost | Response Time (avg) |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-04 13:10 · New test added | 5.7 | 8.6 | 10.0 | 7/21 | 4 | 11,145 | 38,910 | $0.032 | 4.39s |
| 2026-05-08 13:10 · Suite changed | 5.9 | 8.4 | 9.9 | 7/19 | 4 | 11,150 | 0 | $0.040 | 4.77s |
| Difference | -0.3 | +0.2 | +0.1 | 0 | 0 | -5 | +38910 | -$0.008 | -374ms |
These two runs used different benchmark suites, so the deltas reflect both model changes and suite changes.
Price History
Historical pricing data for this model from OpenRouter.
| Date | Input Price | Output Price |
|---|---|---|
| 2026-06-04 14:42 | $0.300 / 1M | $1.800 / 1M |
Charts
Choose the first model, then click a second model to open a side-by-side page.
Top Models by Score
Score vs Total Cost
Response Time (avg)
Score vs Response Time (avg)
Total Output Tokens
Score vs Total Output Tokens
Quick Compare
Qwen3.5 Plus 2026-04-20nonevsQwen3.5-FlashnoneQwen3.5 Plus 2026-04-20nonevsQwen3.5-35B-A3BnoneQwen3.5 Plus 2026-04-20nonevsQwen3.6 FlashnoneQwen3.5 Plus 2026-04-20nonevsGPT-5 NanomediumQwen3.5 Plus 2026-04-20nonevsInklinglowQwen3.5 Plus 2026-04-20nonevsNemotron 3 UltranoneFree AvailableQwen3.5 Plus 2026-04-20nonevsGemini 3.1 Flash LitenoneQwen3.5 Plus 2026-04-20nonevsStep 3.5 FlashmediumQwen3.5 Plus 2026-04-20nonevsgpt-oss-120bmediumQwen3.5 Plus 2026-04-20nonevsGPT-5.6 Terranone
Category Breakdown
| Category | Score | Consistency | Tests Correct |
|---|---|---|---|
| Anti-AI Tricks | 4.8 | 10.0 | |
| Coding | 3.9 | 7.8 | |
| Combined | 2.8 | 1.6 | |
| Data parsing and extraction | 10.0 | 10.0 | |
| Domain specific | 5.3 | 10.0 | |
| General Intelligence | 4.8 | 10.0 | |
| Instructions following | 6.2 | 5.8 | |
| Puzzle Solving | 6.7 | 7.9 | |
| Tool Calling | 10.0 | 10.0 | |
| Trivia | 3.0 | 10.0 |