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Claude Opus 4.8 vs Qwen3.5-122B-A10B (medium)

Claude Opus 4.8 leads on average score with 7.3 vs 7.1. Qwen3.5-122B-A10B (medium) has the lower benchmark cost at $1.047 vs $1.166. Claude Opus 4.8 is faster at 4.92s vs 65.67s, with pass rates of 63.6% vs 71.2%.

Last updated at: 2026-09-18

Compared models

Rank
#128
Total Output Tokens
16,797
Response Time (avg)
4.92s
Total Cost
$1.166
Rank
#135
Total Output Tokens
487,519
Response Time (avg)
65.67s
Total Cost
$1.047
Recommended model Claude Opus 4.8

It has the best score here (7.3), while responding about 13.3x faster than Qwen3.5-122B-A10B (medium).

Detailed comparison

Metric Claude Opus 4.8 Claude Opus 4.8 none Release: 2026-05-28 Qwen3.5-122B-A10B Qwen3.5-122B-A10B medium Release: 2026-02-24
Score 7.3 7.1
Rank #128 #135
Reliability 10.0 10.0
Consistency 9.2 8.5
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 63.6% 71.2%
Flaky tests 2 4
Total Runs 66 66
Cost per result 8.969 8.446
Total Cost $1.166 $1.047
Input Price $5.000 / 1M $0.260 / 1M
Output Price $25.000 / 1M $2.080 / 1M
Total Input Tokens 149,203 124,780
Output Tokens 16,797 47,694
Reasoning Tokens 0 439,825
Response Time (avg) 4.92s 65.67s
Response Time (max) 35.03s 519.30s
Response Time (total) 108.24s 1444.68s
Parameters ~5T total (~500B 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.

#128 Claude Opus 4.8

none
Cost
$0.053
Time
22.0s
Tokens
2,253 tok

#135 Qwen3.5-122B-A10B

medium
Cost
$0.019
Time
48.7s
Tokens
6,034 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 Opus 4.8 5.5 10.0 33.3% 0 3.29s 10,590 1,332 0
Qwen3.5-122B-A10B 6.0 7.2 55.6% 1 114.48s 7,630 8,057 82,578

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