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Qwen3.5-27B vs Qwen3.7 Flash (high)

The average score is effectively tied at 7.2 vs 7.2. Qwen3.7 Flash (high) has the lower benchmark cost at $0.063 vs $0.116. Qwen3.5-27B is faster at 9.98s vs 45.48s, with pass rates of 47.8% vs 71.0%.

Last updated at: 2026-10-09

Compared models

Rank
#149
Total Output Tokens
36,422
Response Time (avg)
9.98s
Total Cost
$0.116
Rank
#154
Total Output Tokens
409,818
Response Time (avg)
45.48s
Total Cost
$0.063
Recommended model Qwen3.5-27B

It has the best score here (7.2), while responding about 4.6x faster than Qwen3.7 Flash (high).

Detailed comparison

Metric Qwen3.5-27B Qwen3.5-27B none Release: 2026-02-24 Qwen3.7 Flash Qwen3.7 Flash high Release: 2026-07-28
Score 7.2 7.2
Rank #149 #154
Reliability 10.0 10.0
Consistency 9.4 7.6
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 47.8% 71.0%
Flaky tests 2 7
Total Runs 69 69
Cost per result 1.153 0.478
Total Cost $0.116 $0.063
Input Price $0.195 / 1M $0.030 / 1M
Output Price $1.560 / 1M $0.130 / 1M
Cache Read Price N/A $0.006 / 1M
Cache Write Price N/A $0.039 / 1M
Total Input Tokens 283,977 293,775
Output Tokens 36,422 13,527
Reasoning Tokens 0 396,291
Response Time (avg) 9.98s 45.48s
Response Time (max) 124.53s 431.47s
Response Time (total) 229.52s 1045.97s
Parameters 27B ~35B total (~3B active)
Availability Open source Closed

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Model generation showcase

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#149 Qwen3.5-27B

none
Cost
$0.007
Time
42.9s
Tokens
4,273 tok

#154 Qwen3.7 Flash

high
Reached the allocated time limit (600 seconds) without receiving showcase output.
Cost
$0.000
Time
600.0s
Tokens
0 tok

Top Models by Score

Score vs Total Cost

Response Time (avg)

Score vs Response Time (avg)

Total Output Tokens

Score vs Total Output Tokens

Category Breakdown

Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Qwen3.5-27B 5.8 10.0 33.3% 0 1.80s 7,913 415 0
Qwen3.7 Flash 8.2 9.7 66.7% 0 58.84s 7,893 503 62,350

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