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Laguna S 2.1 Free
poolside·poolside/laguna-s-2.1-free·Deprecated·Open weights·laguna series·NEW
Free provider route for experiments, demos, and cost-sensitive chat workloads
At a glance
Reference price$0 / $0 per 1M
Cache read — · OpenRouter
Lowest paidNo paid channels
3 more $0 channels
Context262,144
⚠ Providers report 256,000–262,144; the table below is authoritative
Output limit32,768
Capabilities
✓ Reasoning✓ Tool useStructured output✓ TemperatureAttachments
Modalities
Text
Knowledge cutoff—
Released / updated2026-07-21 / 2026-07-21
Quality & performance
Artificial Analysis doesn't cover this model (267 of 2059 have data). Quality data comes from independent evals covering widely used models.
Available at 3 providers0 with public prices · 3 free
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| OpenRouter poolside/laguna-s-2.1:free | Gateway | Free | — | — | 262,144 | 32,768 | ||
| OpenCode Zen | Gateway | Free | $0 | — | 256,000 ⚠ | 32,000 | deprecated | |
| Vercel AI Gateway | Cloud | Free | — | — | 256,000 ⚠ | 32,768 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
This model is $0 across all listed channels (OpenRouter, OpenCode Zen, Vercel AI Gateway).
Benchmark
No upstream benchmark data for this model. For quality, see the Artificial Analysis intelligence score above.
Reasoning control
effort = loweffort = mediumeffort = highToggle (on / off)
1 / 3 providers expose no reasoning control (reasoning_options: []).
Related models
Laguna S 2.1 Thinkingsame series$0.10 / $0.20Laguna S 2.1same series$0 / $0Laguna XS 2.1same series$0 / $0
Price historyone sample accumulated per data sync
Input listOutput listMin blended