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Claude Haiku 5.5 (low) vs Laguna S 2.1 (high)

Claude Haiku 5.5 (low) leads on average score with 8.6 vs 4.9. Claude Haiku 5.5 (low) has the lower benchmark cost at $0.061 vs $0.145. Claude Haiku 5.5 (low) is faster at 7.51s vs 113.63s, with pass rates of 76.8% vs 27.5%.

Last updated at: 2026-10-19

Compared models

Rank
#75
Total Output Tokens
61,650
Response Time (avg)
7.51s
Total Cost
$0.061
Rank
#358
Total Output Tokens
571,762
Response Time (avg)
113.63s
Total Cost
$0.145
Recommended model Claude Haiku 5.5 (low)

It has the best score here (8.6), while costing about 2.4x less than Laguna S 2.1 (high).

Detailed comparison

Metric Claude Haiku 5.5 Claude Haiku 5.5 low Release: 2026-10-07 Laguna S 2.1 Laguna S 2.1 high Release: 2026-07-21 Free Available
Score 8.6 4.9
Rank #75 #358
Reliability 10.0 10.0
Consistency 8.9 7.8
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 76.8% 27.5%
Flaky tests 3 6
Total Runs 69 69
Cost per result 0.378 3.664
Total Cost $0.061 $0.145
Input Price $0.100 / 1M $0.090 / 1M
Output Price $0.500 / 1M $0.180 / 1M
Cache Read Price $0.010 / 1M $0.009 / 1M
Cache Write Price $0.125 / 1M N/A
Total Input Tokens 296,301 344,806
Output Tokens 10,672 177,330
Reasoning Tokens 50,978 453,213
Response Time (avg) 7.51s 113.63s
Response Time (max) 44.43s 1190.11s
Response Time (total) 172.74s 2613.48s
Parameters ~50B 118B total (8B active)
Availability Closed Weights available

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.

#75 Claude Haiku 5.5

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

#358 Laguna S 2.1

high
Cost
$0.001
Time
6.8s
Tokens
1,389 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
Laguna S 2.1 5.3 7.2 44.4% 1 271.42s 6,496 59,355 151,009

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