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Kimi K2.5 vs Space Bunny Alpha (high)

Space Bunny Alpha (high) leads on average score with 7.5 vs 5.3. Space Bunny Alpha (high) has the lower benchmark cost at $0.000 vs $0.262. Space Bunny Alpha (high) is faster at 29.38s vs 35.86s, with pass rates of 29.0% vs 63.8%.

Last updated at: 2026-10-07

Compared models

Rank
#299
Total Output Tokens
49,389
Response Time (avg)
35.86s
Total Cost
$0.262
Rank
#127
Total Output Tokens
181,271
Response Time (avg)
29.38s
Total Cost
$0.000
Recommended model Space Bunny Alpha (high)

It has the strongest score in this comparison (7.5) and the best overall balance of cost and response time across 2 models.

Detailed comparison

Metric Kimi K2.5 Kimi K2.5 none Release: 2026-01-27 Space Bunny Alpha Space Bunny Alpha high Release: 2026-09-24
Score 5.3 7.5
Rank #299 #127
Reliability 10.0 10.0
Consistency 8.6 8.5
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 29.0% 63.8%
Flaky tests 4 4
Total Runs 69 69
Cost per result 4.976 0.000
Total Cost $0.262 $0.000
Input Price $0.450 / 1M $0.000 / 1M
Output Price $2.250 / 1M $0.000 / 1M
Cache Read Price $0.070 / 1M N/A
Cache Write Price N/A N/A
Total Input Tokens 275,349 302,228
Output Tokens 49,377 181,271
Reasoning Tokens 12 0
Response Time (avg) 35.86s 29.38s
Response Time (max) 321.19s 234.56s
Response Time (total) 609.61s 675.79s
Parameters 1T total (32B active) -
Availability Weights available 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.

#299 MoonshotAI: Kimi K2.5

none
Cost
$0.015
Time
89.1s
Tokens
5,421 tok

#127 Space Bunny Alpha

high
Cost
$0.000
Time
76.4s
Tokens
8,935 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
Kimi K2.5 5.5 10.0 33.3% 0 24.56s 7,311 4,708 0
Space Bunny Alpha 6.2 7.1 55.6% 1 8.29s 8,493 8,006 0

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