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LongCat 2.0 vs Space Bunny Alpha (xhigh)

The average score is effectively tied at 6.4 vs 6.5. Space Bunny Alpha (xhigh) has the lower benchmark cost at $0.000 vs $0.044. LongCat 2.0 is faster at 5.17s vs 55.53s, with pass rates of 40.9% vs 56.1%.

Last updated at: 2026-09-24

Compared models

Rank
#210
Total Output Tokens
9,375
Response Time (avg)
5.17s
Total Cost
$0.044
Rank
#204
Total Output Tokens
352,867
Response Time (avg)
55.53s
Total Cost
$0.000
Recommended model LongCat 2.0

It has the best score here (6.4), while responding about 10.7x faster than Space Bunny Alpha (xhigh).

Detailed comparison

Metric LongCat 2.0 LongCat 2.0 none Release: 2026-07-20 Space Bunny Alpha Space Bunny Alpha xhigh Release: 2026-09-24
Score 6.4 6.5
Rank #210 #204
Reliability 10.0 10.0
Consistency 9.3 7.3
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 40.9% 56.1%
Flaky tests 2 7
Total Runs 66 66
Cost per result 0.549 0.000
Total Cost $0.044 $0.000
Input Price $0.300 / 1M $0.000 / 1M
Output Price $1.200 / 1M $0.000 / 1M
Total Input Tokens 108,752 138,715
Output Tokens 9,375 352,867
Reasoning Tokens 0 0
Response Time (avg) 5.17s 55.53s
Response Time (max) 48.38s 459.99s
Response Time (total) 113.83s 1221.55s
Parameters 1.6T total (48B active) -
Availability Open source Closed

Model generation showcase

Hamster playing table tennis

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

#210 LongCat 2.0

none
Cost
$0.027
Time
411.7s
Tokens
22,283 tok

#204 Space Bunny Alpha

xhigh
Cost
$0.000
Time
98.6s
Tokens
10,913 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
LongCat 2.0 5.5 10.0 33.3% 0 2.85s 7,446 578 0
Space Bunny Alpha 6.6 5.0 66.7% 2 10.64s 8,493 10,115 0

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