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  5. Laguna S 2.1 (free)vsQwen3.8 Max (0902)
Updated Sep 2026

Laguna S 2.1 (free)vsQwen3.8 Max (0902)

Laguna S 2.1 (free) is cheaper than Qwen3.8 Max (0902) at $0/M vs $2/M input tokens.

Laguna S 2.1 (free) and Qwen3.8 Max (0902) compared across 5 shared prompts
SpecLaguna S 2.1 (free)Qwen3.8 Max (0902)
Input priceFree$2/M tokens
Output priceFree$6/M tokens
Context window262K tokens1.0M tokens
Weights—Closed
Free API (OpenRouter)Yes (1 provider)No
ReleasedJul 2026Sep 2026
Our Verdict
Qwen3.8 Max (0902)
Qwen3.8 Max (0902)
Laguna S 2.1 (free)
Laguna S 2.1 (free)Runner-up

Not enough votes to call it. On the specs, Qwen3.8 Max (0902) has the edge: newer, bigger context window.

Too close to call
API pricing

Cost per 1M tokens

Laguna S 2.1 (free)
Input
$0.000
Output
$0.000
Qwen3.8 Max (0902)
Input
$2.00
Output
$6.00
Where to run it

2 hosts

Laguna S 2.1 (free)1 host
HostInOutContextUptime
PPoolsidefp4$0 in·$0 out·262k·100% up
Qwen3.8 Max (0902)1 host
HostInOutContextUptime
Alibaba Cloud$2.00 in·$6.00 out·1M·100% up

Per million tokens. Prices and uptime via OpenRouter, checked 23 Sep 2026.

Research

What we learned reading every model

FAQ

Common questions

Laguna S 2.1 (free) is developed by Poolside while Qwen3.8 Max (0902) is developed by Qwen. Laguna S 2.1 (free) has a 262K token context window vs Qwen3.8 Max (0902)'s 1.0M. You can compare their actual outputs across 5 challenges on Rival to see how they differ in practice.

It depends on your use case. Laguna S 2.1 (free) and Qwen3.8 Max (0902) each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 5 challenges so you can judge which fits your needs best.

Laguna S 2.1 (free) costs $0/M input tokens and Qwen3.8 Max (0902) costs $2/M input tokens. Laguna S 2.1 (free) is $2.00/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

This page shows a side-by-side comparison of Laguna S 2.1 (free) and Qwen3.8 Max (0902) across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

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Model pages

Laguna S 2.1 (free) logo
Laguna S 2.1 (free)10 outputs, specs and price
Qwen3.8 Max (0902) logo
Qwen3.8 Max (0902)10 outputs, specs and price
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