SFAI / MODEL PROFILE
Poolside: Laguna S 2.1 (poolside/laguna-s-2.1)
Laguna S 2.1 is the latest coding agent model from [Poolside](<https://poolside.ai/>). Laguna S 2.1 is a 118B total parameter model with 8B active parameters, scoring 70.2% on Terminal-Bench 2.1 and...
- Developer
- poolside
- Input modalities
- text
- Output modalities
- text
- Context tokens
- 1,048,576
- Latest price observation
- 2026-09-29
- Lowest paired standard token quote
- $0.09 input / $0.18 output per 1M tokens
Dated price and provider records
| Provider and channel | Input | Output or native rate | Unit and status | Source and observation |
|---|---|---|---|---|
| Automatic routingopenrouter | $0.09 | $0.18 | 1M tokenspriced · USD | openrouter2026-09-29 |
These are dated, non-executable observations. Verify the exact endpoint, price and terms with the source before use. Unknown values are not free.