#84 Qwen3.5-Flash
medium- Cost
- $0.002
- Time
- 25.8s
- Tokens
- 4,294 tok
Qwen
Release: 2026-02-24
Tested on: 2026-06-04 13:36
qwen/qwen3.5-flash-02-23::medium
(medium)
(none)
Summary
Qwen3.5-Flash scores 6.8 on AI BENCHY and ranks #84. It has 10.0 reliability, a 71.4% pass rate, $0.080 total cost, and 63.29s average response time.
What makes Qwen3.5-Flash unique: It stands out most in Instructions following, where it ranks #1, while Coding is its weakest area at #13. It uses unusually many reasoning tokens, which can help explain its slower or more expensive runs.
6.8
Consistency
8.1
10.0
Total Output Tokens
296,686
Total Input Tokens
38,926
Input Price
$0.065 / 1M
Output Price
$0.260 / 1M
Flaky tests
5
Flaky tests had mixed outcomes across runs (at least one pass and one fail).
Generation showcase
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 |
|---|---|---|---|---|---|
| 2026-06-04 13:36 New test added | 7.4 | 8.9 | $0.080 ↓ | Current run | |
| 2026-05-21 23:57 Suite changed | 7.4 | 8.3 | $0.104 | Compare | |
| 2026-04-11 01:44 First recorded run | 7.8 | N/A | $0.080 | 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 13:36 · Current run | 6.8 | 8.1 | 10.0 | 12/21 | 5 | 296,686 | 38,926 | $0.080 | 63.29s |
| 2026-04-11 01:44 · First recorded run | 7.8 | 7.3 | N/A | 11/18 | 6 | 193,972 | 0 | $0.080 | 66.72s |
| Difference | -1.0 | +0.8 | +1 | -1 | +102714 | +38926 | +$0.001 | -3432ms |
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 15:40 | $0.065 / 1M | $0.260 / 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
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Category Breakdown
| Category | Score | Consistency | Tests Correct |
|---|---|---|---|
| Anti-AI Tricks | 10.0 | 10.0 | |
| Coding | 3.7 | 7.2 | |
| Combined | 10.0 | 10.0 | |
| Data parsing and extraction | 7.3 | 5.9 | |
| Domain specific | 5.3 | 7.2 | |
| General Intelligence | 6.1 | 3.1 | |
| Instructions following | 10.0 | 10.0 | |
| Puzzle Solving | 8.2 | 7.2 | |
| Tool Calling | 10.0 | 10.0 | |
| Trivia | 3.0 | 10.0 |