Model comparison
Poolside Laguna S 2.1 (free) vs o3
Capability radar, value bars, and side-by-side posture.
Poolside Laguna S 2.1 (free)
Not scored
value score
o3
93
value score
Poolside Laguna S 2.1 (free) ctx
—
o3 ctx
200K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- o393
Attribute tape
| Field | Poolside Laguna S 2.1 (free) | o3 |
|---|---|---|
| Developer | poolside | OpenAI |
| Context | — | 200K |
| Modalities | Text, Code | |
| Openness | — | Proprietary Model |
| Speed | — | — |
| Price | — | $10/1M in · $40/1M out |
| Value score | — | 93 |
| Summary | Laguna S 2.1 is Poolside's open-weight, 118B-parameter Mixture-of-Experts coding model with up to 1M-token context, designed for agentic software engineering tasks including code generation, bug fixing, and long-horizon codebase work. The free tier is hosted via OpenRouter. | OpenAI reasoning model focused on hard problems. |