#176 Qwen3.5-Flash
medium- Cost
- $0.002
- Time
- 25.8s
- Tokens
- 4,294 tok
Qwen
Release: 2026-02-24
Tested on: 2026-08-14 01:52
qwen/qwen3.5-flash-02-23::medium
~35B total (~3B active)MoEClosedEstimated
(medium)
(none)
Summary
Qwen3.5-Flash scores 6.1 on AI BENCHY and ranks #176. It has 10.0 reliability, a 65.2% pass rate, $0.142 total cost, and 84.44s average response time.
What makes Qwen3.5-Flash unique: It stands out most in Anti-AI Tricks, where it ranks #1, while Coding is its weakest area at #17.
Model facts
Researched on 2026-08-12
- Parameters
- ~35B total (~3B active)
- Architecture
- MoE
- Availability
- Closed
- License
- -
Best estimate from public evidence; the vendor did not disclose every value. Estimate from the nearest released Qwen3.5 Flash-class checkpoint.
6.1
Consistency
7.8
10.0
Total Output Tokens
512,846
Total Input Tokens
118,508
Input Price
$0.065 / 1M
Output Price
$0.260 / 1M
Flaky tests
6
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 |
|---|---|---|---|---|---|
| 2026-08-14 01:52 Re-test | 6.1 | 10.0 | $0.142 ↓ | Current run | |
| 2026-07-16 22:15 New test added | 6.2 | 10.0 | $0.139 ↓ | Compare | |
| 2026-06-04 13:36 New test added | 7.4 | 8.9 | $0.080 ↓ | Compare | |
| 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 | Benchmark coverage | Score | Consistency | Reliability | Tests Correct | Flaky tests | Total Output Tokens | Total Input Tokens | Total Cost | Response Time (avg) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-14 01:52 · Current run | 66/66 attempts | 6.1 | 7.8 | 10.0 | 11/22 | 6 | 512,846 | 118,508 | $0.142 | 84.44s |
| 2026-07-16 22:15 · New test added | 66/66 attempts | 6.2 | 7.8 | 10.0 | 12/22 | 6 | 502,894 | 118,499 | $0.139 | 84.82s |
| Difference | — | -0.1 | 0.0 | 0.0 | -1 | 0 | +9952 | +9 | +$0.003 | -382ms |
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 |
|---|---|---|
| 2026-08-14 12:51 | $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
Qwen3.5-FlashmediumvsGemini 3.1 Flash LitenoneQwen3.5-FlashmediumvsInklinglowQwen3.5-FlashmediumvsQwen3.7 FlashnoneQwen3.5-FlashmediumvsTrinity Large ThinkingmediumQwen3.5-Flashmediumvsgpt-oss-120bmediumQwen3.5-FlashmediumvsQwen3.6 FlashnoneQwen3.5-FlashmediumvsQwen3.5-35B-A3BmediumQwen3.5-FlashmediumvsGemma 4 31BnoneFree AvailableQwen3.5-FlashmediumvsGemini 3.1 Flash LiteminimalQwen3.5-FlashmediumvsQwen3.5 Plus 2026-04-20none
Category Breakdown
| Category | Score | Consistency | Tests Correct |
|---|---|---|---|
| Anti-AI Tricks | 10.0 | 10.0 | |
| Coding | 3.7 | 7.2 | |
| Combined | 6.4 | 5.8 | |
| Data parsing and extraction | 7.3 | 5.9 | |
| Domain specific | 2.9 | 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 |