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#358

Laguna S 2.1

Poolside Release: 2026-07-21 Tested on: 2026-10-01 04:01 poolside/laguna-s-2.1::high
118B total (8B active)MoEWeights available
(high) (medium) (low) (none)

Summary

Laguna S 2.1 scores 4.9 on AI BENCHY and ranks #358. It has 10.0 reliability, a 27.5% pass rate, $0.145 total cost, and 113.63s average response time.

What makes Laguna S 2.1 unique: It uses unusually many reasoning tokens, which can help explain its slower or more expensive runs.

Model facts

Researched on 2026-08-12

Reported
Parameters
118B total (8B active)
Architecture
MoE
Availability
Weights available
License
OpenMDW
Parameter source Availability source

Score

4.9

Consistency

7.8

Reliability

10.0

Total Cost (Current Price)

$0.145 ↓ -1.2%

Tested at: $0.147

Total Output Tokens

571,762

Total Input Tokens

344,806

Input Price

$0.090 / 1M

Output Price

$0.180 / 1M

Cache Read Price

$0.009 / 1M

Cache Write Price

N/A

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Tests Correct

Wrong Tests: 19

Attempt pass rate: 27.5%

Flaky tests

6

Flaky tests had mixed outcomes across runs (at least one pass and one fail).

Response Time (avg)

113.63s

Response Time (max): 1190.11s

Response Time (total): 2613.48s

Wrong answer: 12 Invalid tool call: 2 No answer: 2 API error: 1 Extra formatting: 1 Did not follow instructions: 1

Hamster playing table tennis

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

#358 Laguna S 2.1

high
Cost
$0.001
Time
6.8s
Tokens
1,389 tok

Run history

Tested on Score Reliability Tests Correct Total Cost Compare
2026-10-01 04:01 Re-test 4.9 10.0 $0.145 ↓ Current run
2026-07-22 12:53 Initial run 5.4 9.9 $0.127 Compare

This run used a different benchmark suite. Keep suite changes in mind when reading historical movement.

Price History

Historical pricing data for this model from OpenRouter.

Date Input Price Output Price Cache Read Price Cache Write Price
2026-07-22 12:53 $0.100 / 1M $0.200 / 1M N/A N/A
2026-08-14 12:51 $0.090 / 1M $0.180 / 1M N/A N/A
2026-10-01 18:33 $0.090 / 1M $0.180 / 1M $0.009 / 1M N/A

Charts

Choose the first model, then click a second model to open a side-by-side page.

Total Output Tokens

Score vs Total Output Tokens

Quick Compare

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Category Breakdown

Category Score Consistency Tests Correct
Agentic 2.8 1.6
Anti-AI Tricks 3.4 5.8
Coding 5.3 7.2
Combined 2.9 6.0
Data parsing and extraction 10.0 10.0
Domain specific 3.0 10.0
General Intelligence 4.6 9.8
Instructions following 4.6 10.0
Puzzle Solving 2.9 7.2
Tool Calling 10.0 10.0
Trivia 3.0 10.0

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