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Claude Haiku 5.5 (low) vs Seed-2.0-Code (high)

Claude Haiku 5.5 (low) leads on average score with 8.6 vs 7.5. Claude Haiku 5.5 (low) has the lower benchmark cost at $0.061 vs $1.448. Claude Haiku 5.5 (low) is faster at 7.51s vs 124.87s, with pass rates of 76.8% vs 65.2%.

Last updated at: 2026-11-10

Compared models

Rank
#94
Total Output Tokens
61,650
Response Time (avg)
7.51s
Total Cost
$0.061
Rank
#177
Total Output Tokens
432,850
Response Time (avg)
124.87s
Total Cost
$1.448
Recommended model Claude Haiku 5.5 (low)

It has the best score here (8.6), while costing about 23.9x less than Seed-2.0-Code (high).

Detailed comparison

Metric Claude Haiku 5.5 Claude Haiku 5.5 low Release: 2026-10-07 Seed-2.0-Code Seed-2.0-Code high Release: 2026-08-12
Score 8.6 7.5
Rank #94 #177
Reliability 10.0 9.0
Consistency 8.9 7.9
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 76.8% 65.2%
Flaky tests 3 5
Total Runs 69 69
Cost per result 0.378 12.061
Total Cost $0.061 $1.448
Input Price $0.100 / 1M $0.500 / 1M
Output Price $0.500 / 1M $3.000 / 1M
Cache Read Price $0.010 / 1M N/A
Cache Write Price $0.125 / 1M N/A
Total Input Tokens 296,301 297,321
Output Tokens 10,672 8,997
Reasoning Tokens 50,978 423,853
Response Time (avg) 7.51s 124.87s
Response Time (max) 44.43s 675.30s
Response Time (total) 172.74s 2871.96s
Parameters ~50B ~200B total (~20B active)
Availability Closed 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.

#94 Claude Haiku 5.5

low
Cost
$0.001
Time
7.4s
Tokens
1,851 tok

#177 Seed-2.0-Code

high
Cost
$0.037
Time
183.6s
Tokens
12,388 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 Haiku 5.5 7.9 7.5 77.8% 1 7.30s 10,608 531 11,618
Seed-2.0-Code 6.2 6.5 55.6% 1 266.74s 6,750 432 124,956

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