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Claude Sonnet 5.5 (medium) vs Qwen3.5-122B-A10B

Claude Sonnet 5.5 (medium) leads on average score with 5.7 vs 5.7. Qwen3.5-122B-A10B has the lower benchmark cost at $0.247 vs $0.672. Claude Sonnet 5.5 (medium) is faster at 6.07s vs 12.93s, with pass rates of 37.9% vs 33.3%.

Last updated at: 2026-09-29

Compared models

Rank
#266
Total Output Tokens
32,980
Response Time (avg)
6.07s
Total Cost
$0.672
Rank
#273
Total Output Tokens
88,459
Response Time (avg)
12.93s
Total Cost
$0.247
Recommended model Qwen3.5-122B-A10B

Its score stays close to the best score here (5.7 vs 5.7), while costing about 2.7x less than Claude Sonnet 5.5 (medium).

Detailed comparison

Metric Claude Sonnet 5.5 Claude Sonnet 5.5 medium Release: 2026-09-29 Qwen3.5-122B-A10B Qwen3.5-122B-A10B none Release: 2026-02-24
Score 5.7 5.7
Rank #266 #273
Reliability 10.0 10.0
Consistency 9.7 9.3
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 37.9% 33.3%
Flaky tests 1 2
Total Runs 66 66
Cost per result 8.392 4.182
Total Cost $0.672 $0.247
Input Price $2.000 / 1M $0.260 / 1M
Output Price $10.000 / 1M $2.080 / 1M
Total Input Tokens 170,771 241,575
Output Tokens 23,185 88,459
Reasoning Tokens 9,795 0
Response Time (avg) 6.07s 12.93s
Response Time (max) 26.16s 212.63s
Response Time (total) 133.62s 284.39s
Parameters ~1T total (~100B active) 122B total (10B active)
Availability Closed Open source

Model generation showcase

Hamster playing table tennis

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

#266 Claude Sonnet 5.5

medium
Cost
$0.024
Time
17.4s
Tokens
2,525 tok

#273 Qwen3.5-122B-A10B

none
Cost
$0.016
Time
44.5s
Tokens
6,431 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
Claude Sonnet 5.5 3.4 9.7 0.0% 0 6.07s 10,608 6,767 0
Qwen3.5-122B-A10B 3.7 7.0 22.2% 1 2.77s 7,913 693 0

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