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Seed-2.0-Code (high) vs Kimi K2.5 (medium)

Kimi K2.5 (medium) leads on average score with 7.0 vs 6.9. Kimi K2.5 (medium) has the lower benchmark cost at $0.607 vs $1.273. Kimi K2.5 (medium) is faster at 98.19s vs 124.18s, with pass rates of 63.6% vs 63.6%.

Last updated at: 2026-08-15

Rank
#125
Total Output Tokens
410,575
Response Time (avg)
124.18s
Total Cost
$1.273
Rank
#122
Total Output Tokens
220,942
Response Time (avg)
98.19s
Total Cost
$0.607
Recommended model Kimi K2.5 (medium)

It has the best score here (7.0), while costing about 2.1x less than Seed-2.0-Code (high).

Detailed comparison

Metric Seed-2.0-Code Seed-2.0-Code high Release: 2026-08-12 Kimi K2.5 Kimi K2.5 medium Release: 2026-01-27
Score 6.9 7.0
Rank #125 #122
Reliability 8.6 10.0
Consistency 7.8 7.0
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 63.6% 63.6%
Flaky tests 5 8
Total Runs 66 66
Cost per result 11.571 4.849
Total Cost $1.273 $0.607
Input Price $0.500 / 1M $0.571 / 1M
Output Price $3.000 / 1M $2.850 / 1M
Total Input Tokens 81,970 118,496
Output Tokens 7,186 53,522
Reasoning Tokens 403,389 167,420
Response Time (avg) 124.18s 98.19s
Response Time (max) 675.30s 281.00s
Response Time (total) 2732.03s 1571.05s
Parameters ~200B total (~20B active) 1T total (32B active)
Availability Closed Weights available

Model generation showcase

Hamster playing table tennis

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

#125 Seed-2.0-Code

high
Cost
$0.037
Time
183.6s
Tokens
12,388 tok

#122 MoonshotAI: Kimi K2.5

medium
Cost
$0.030
Time
58.6s
Tokens
8,683 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
Seed-2.0-Code 6.2 6.5 55.6% 1 266.74s 6,750 432 124,956
Kimi K2.5 6.1 4.6 66.7% 2 217.49s 6,935 5,705 74,693

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