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  5. Laguna S 2.1 (free)vsMiMo-V2.5-Pro
Updated Jul 2026

Laguna S 2.1 (free)vsMiMo-V2.5-Pro

Laguna S 2.1 (free) is cheaper than MiMo-V2.5-Pro at $0/M vs $1/M input tokens.

Laguna S 2.1 (free) and MiMo-V2.5-Pro compared across 2 shared prompts
SpecLaguna S 2.1 (free)MiMo-V2.5-Pro
Input priceFree$1/M tokens
Output priceFree$3/M tokens
Context window262K tokens1.0M tokens
Weights—Open
Free API (OpenRouter)Yes (1 provider)No
ReleasedJul 2026Apr 2026
Our Verdict
MiMo-V2.5-Pro
MiMo-V2.5-Pro
Laguna S 2.1 (free)
Laguna S 2.1 (free)Runner-up

Not enough votes to call it. On the specs, MiMo-V2.5-Pro has the edge: bigger model tier, bigger context window.

Too close to call

Reviewing agent-written code?See a Brief PR report

API pricing

Cost per 1M tokens

Laguna S 2.1 (free)
Input
$0.000
Output
$0.000
MiMo-V2.5-Pro
Input
$1.00
Output
$3.00
Where to run it

8 hosts, cheapest first

Laguna S 2.1 (free)1 host
HostInOutContextUptime
PPoolsidefp4$0 in·$0 out·262k·99.9% up
MiMo-V2.5-Pro7 hosts
HostInOutContextUptime
Xiaomifp8$0.43 in·$0.87 out·1M·99.4% upDDigitalOcean$0.48 in·$1.80 out·262k·99.1% upGGMI Cloudbf16degraded$0.30 in·$0.61 out·1.1M·51.2% upDDeepInfrafp8degraded$0.39 in·$1.17 out·1M·90.5% upAAtlasCloudfp8degraded$0.43 in·$0.87 out·1M·95.2% upNNovitadegraded$0.48 in·$0.96 out·1M·95.1% up
1 more hostFewer hosts
SStreamLakedegraded$0.52 in·$1.04 out·1M·93% up

Per million tokens. Prices and uptime via OpenRouter, checked 22 Sep 2026.

Research

What we learned reading every model

FAQ

Common questions

Laguna S 2.1 (free) is developed by Poolside while MiMo-V2.5-Pro is developed by Xiaomi. Laguna S 2.1 (free) has a 262K token context window vs MiMo-V2.5-Pro's 1.0M. You can compare their actual outputs across 2 challenges on Rival to see how they differ in practice.

It depends on your use case. Laguna S 2.1 (free) and MiMo-V2.5-Pro each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 2 challenges so you can judge which fits your needs best.

Laguna S 2.1 (free) costs $0/M input tokens and MiMo-V2.5-Pro costs $1/M input tokens. Laguna S 2.1 (free) is $1.00/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 MiMo-V2.5-Pro 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

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